June 29, 2016

Two new papers on multiple sclerosis and breast tissue, cross-respiration, the Boston urban transit microbiome, and plastic debris.

Human respiratory microbiome

Review: The respiratory microbiome of HIV-infected individuals – MB Lawawni – Expert Review of Anti-infective Therapy

Human skin microbiome

The microbiota of breast tissue and its association with tumours – Camilla Urbaniak – Applied and Environmental Microbiology

Human gut microbiome

Alterations of the human gut microbiome in multiple sclerosis – Sushrut Jangi – Nature Communications

Review: Gut microbiota and hematopoietic stem cell transplantation: where do we stand? – D Zama – Bone Marrow Transplantation

Review: The neuropharmacology of butyrate: The bread and butter of the microbiota-gut-brain axis? – Roman M. Stilling – Neurochemistry International

Animal and in vitro experiments

A Commensal Bacterium Promotes Virulence of an Opportunistic Pathogen via Cross-Respiration – Apollo Stacy – mBio

Press: Cross-respiration between oral bacteria leads to worse infections – EurekAlert

Microbiota-Regulated IL-25 Increases Eosinophil Number to Provide Protection during Clostridium difficile Infection – Erica L. Buonomo – Cell Reports

Animal microbiome

Genome-wide survey of gut fungi (Harpellales) reveals the first horizontally transferred ubiquitin gene from a mosquito host – Yan Wang – Molecular Biology and Evolution

In barn swallows: Stress response, gut microbial diversity and sexual signals correlate with social interactions – Iris I. Levin – Biology Letters

Plant, root, and soil microbiome

Plant Host and Geographic Location Drive Endophyte Community Composition in the Face of Perturbation – Natalie Christian – Microbial Ecology

Perspective: Soil immune responses – Jos M. Raaijmakers – Science

Water and extremophile microbiome

Microbes in mercury-enriched geothermal springs in western North America – Gill G. Geese – Science of The Total Environment

Environmental Disturbances Decrease the Variability of Microbial Populations within Periphyton – Cristina M. Herren – mSystems

Metagenomics unveils the attributes of the alginolytic guilds of sediments from four distant cold coastal environments – Marina N. Mato – Environmental Microbiology

Built environment microbiome

Commentary: Avoiding Pandemic Fears in the Subway and Conquering the Platypus – A. Gonzalez – mSystems

Urban Transit System Microbial Communities Differ by Surface Type and Interaction with Humans and the Environment – Tiffany Hsu – mSystems

Press: ‘Bugs’ on the subway: Monitoring the microbial environment to improve public health – EurekAlert

Diversity and Activity of Communities Inhabiting Plastic Debris in the North Pacific Gyre – Jessica A. Bryant – mSystems

Food microbiology

Culture-independent bacterial community profiling of carbon dioxide treated raw milk – Raquel Lo – International Journal of Food Microbiology

Metagenomics and bioinformatics

MetaPalette: a k-mer Painting Approach for Metagenomic Taxonomic Profiling and Quantification of Novel Strain Variation – David Koslicki – mSystems

Bayesian identification of bacterial strains from sequencing data – Aravind Sankar – Microbial Genomics

MetaTreeMap: An Alternative Visualization Method for Displaying Metagenomic Phylogenic Trees – Maxime Hebrard – PLOS ONE

Proteomics and metabolomics

MPLEx: a Robust and Universal Protocol for Single-Sample Integrative Proteomic, Metabolomic, and Lipidomic Analyses – Ernesto S. Nakayasu – mSystems

An Integrated Metabolomic and Genomic Mining Workflow To Uncover the Biosynthetic Potential of Bacteria – Maria Maansson – mSystems

Techniques

16S rRNA gene sequencing of mock microbial populations- impact of DNA extraction method, primer choice and sequencing platform – Fiona Fouhy – BMC Microbiology

Preservation Methods Differ in Fecal Microbiome Stability, Affecting Suitability for Field Studies – Se Jin Song – mSystems

Moleculo Long-Read Sequencing Facilitates Assembly and Genomic Binning from Complex Soil Metagenomes – Richard Allen White III – mSystems

A Universal Next-Generation Sequencing Protocol To Generate Noninfectious Barcoded cDNA Libraries from High-Containment RNA Viruses – Lindsey A. Moser- mSystems

Fungal identification biases in microbiome projects – Leho Tedersoo – Environmental Microbiology Reports

Microbes in the news

Germs in the Subway Are the Harmless Kind – Nicholas Bakalar – New York Times

An Industrial Microbiologist Who Adds Biofuel to the Fire – Nandita Jayaraj – The Wire India

Interview of Faculty of Clinical Microbiology, Prof. Generalov Igor Ivanovich, at VSMU, Belarus – LinkedIn

 

June 28, 2016

A fundraiser to study the turtle microbiome, multiple sclerosis, generalists inside specialist, and visualizing translational activity.

Events

IndieGoGo campaign: TurtleTracts: Study Microbes to Save Sea Turtles – Aubrey Tauer

Also see this blog post: Sneak Peak at our Sea Turtle Microbiome Initiative – Aubrey Tauer

Pregnancy and birth

Gut bacteria and late-onset neonatal bloodstream infections in preterm infants – Phillip I. Tarr – Seminars in Fetal and Neonatal Medicine

Human respiratory microbiome

Commentary: Mode of delivery to the brave new (microbial) world: a defining moment for the respiratory microbiome? – Georgios D. Kitsios – EBioMedicine

Human gut microbiome

Multiple sclerosis patients have a distinct gut microbiota compared to healthy controls – Jun Chen – Scientific Reports

Press: Link between gut bacteria, MS discovered. MS patients show lower levels of good bacteria – Science Daily

Review: Microbiota as Therapeutic Targets – Xavier R.J. – Digestive Diseases

Animal microbiome
The Generalist Inside the Specialist: Gut Bacterial Communities of Two Insect Species Feeding on Toxic Plants Are Dominated by Enterococcus sp. – Cristina Vilanova – Frontiers in Microbiology

Review: The gut microbiome as a virtual endocrine organ with implications for farm and domestic animal endocrinology – T.F. O’Callaghan – Domestic Animal Endocrinology

Plant, root, and soil microbiome
Systemic enrichment of antifungal traits in the rhizosphere microbiome after pathogen attack – Jan-Hendrik Dudenhöffer – Journal of Ecology

A multi-biological assay approach to assess microbial diversity in arsenic (As) contaminated soils – S.R. Stazi – Geomicrobiology Journal

Effects of two fungicide formulations on microbial and macroinvertebrate leaf decomposition under laboratory conditions – Adria A. Elskus – Environmental Toxicology and Chemistry

Book: Plant, Soil and Microbes – Editors: Khalid Rehman Hakeem, Mohd Sayeed Akhtar – Springer

Water and extremophile microbiome

Metagenomics-Guided Mining of Commercially Useful Biocatalysts from Marine Microorganisms – A.R. Uria – Advances in Food and Nutrition Research

Lessons learned from thirty years of geomicrobiological studies of Río Tinto – Ricardo Amils – Research in Microbiology

Metabolic diversity and adaptive mechanisms of iron- and/or sulfur-oxidizing autotrophic acidophiles in extremely acidic environments – Xian Zhang – Environmental Microbiology Reports

Reconstructing metabolic pathways of hydrocarbon-degrading bacteria from the Deepwater Horizon oil spill – Nina Dombrowski – Nature Microbiology

News and views: Marine microbiology: Community clean up – Rachel Mackelprang – Nature Microbiology

Assessing viral taxonomic composition in benthic marine ecosystems: reliability and efficiency of different bioinformatic tools for viral metagenomic analyses – M. Tangherlini – Scientific Reports

Marine phage genomics: the tip of the iceberg – Blanca Perez Sepulveda – Microbiology Letters

Metabolic networks and proteomics

MetaPro-IQ: a universal metaproteomic approach to studying human and mouse gut microbiota – Xu Zhang – Microbiome

The use of propidium monoazide in conjunction with qPCR and Illumina sequencing to identify and quantify live yeasts and bacteria – Mansak Tantikachornkiata – International Journal of Food Microbiology

Protocol: Constructing and Analyzing Metabolic Flux Models of Microbial Communities – José P. Faria – Springer Protocols

Viruses and phages

Opinion: The Janus-Face of Bacteriophages across Human Body Habitats – Adam Wahida – PLOS Pathogens

Review: Research on the human virome: where are we and what is next – Shimian Zou – Microbiome

Microbial ecology and techniques

Visualizing in situ translational activity for identifying and sorting slow-growing archaeal−bacterial consortia – Roland Hatzenpichler – PNAS

Press: See and sort: Developing novel techniques to visualize uncultured microbial cell activity – Science Daily

High functional diversity stimulates diversification in experimental microbial communities – Alexandre Jousset – Science Advances

Measuring the biodiversity of microbial communities by flow cytometry – Ruben Props – Methods in Ecology and Evolution

Highlight: A timely reminder of technical limitations – James I. Prosser – Microbial Biotechnology

Species-sorting and mass-transfer paradigms control managed natural metacommunities – Susanne Günther – Environmental Microbiology

Microbes in the news

Slimy clumps of bacteria kill thousands. Scientists are fighting back – Usha Lee McFarling – STAT News

Why everyone’s suddenly talking about gut bacteria – Laura Entis – Fortune

Scientists find link between makeup of individual’s microbiome and head and neck cancer – News Medical

June 26, 2016

Pregnancy and birth

A key genetic factor for fucosyllactose utilization affects infant gut microbiota development – Takahiro Matsuki – Nature Communications

Necrotizing enterocolitis and preterm infant gut bacteria – Barbara B. Warner – Seminars in Fetal & Neonatal

Human oral microbiome

Identification of Veillonella Species in the Tongue Biofilm by Using a Novel One-Step Polymerase Chain Reaction Method – Izumi Mashima – PLOS ONE

Human respiratory microbiome

Bacterial Microbiota Analysis Present in the Nose and Pharynx of a Mexican Young Population – Ana Karina Rodríguez-Vicente – Int J Curr Microbiol App Sci

Human gut microbiome

Significant Differences Found in Short Nucleotide Sequences of Human Intestinal Metagenomes of Northern-European and Chinese Origin – Balázs Szalkai – Biochimica et Biophysica Acta (BBA) – General Subjects

Analysis of the effects of microbiome-related confounding factors on the reproducibility of the volatolomic test – Marcis Leja – Journal of Breath Research

Campylobacter concisus utilizes blood but not short chain fatty acids despite showing associations with Firmicutes taxa – Nadeem O. Kaakoush – Microbiology

Review: Links Between the Microbiome and Bone – C.J. Hernandez – Journal of Bone and Mineral Research

Review: Microbiome, Metabolome and Inflammatory Bowel Disease – Ishfaq Ahmed – Microorganisms

CommentEthics of exploring the microbiome of native peoples – Maria G. Dominguez-Bello – Nature Microbiology

Microbes found in blood

I’m skeptical about this review: A Bacterial Component to Alzheimer’s-Type Dementia Seen via a Systems Biology Approach that Links Iron Dysregulation and Inflammagen Shedding to Disease – Etheresia Pretorius – Journal of Alzheimer’s Disease

Animal experiments

A sentinel goblet cell guards the colonic crypt by triggering Nlrp6-dependent Muc2 secretion – George M. H. Birchenough – Science

Gut microbiota drive the development of neuro-inflammatory response in cirrhosis – Dae Joong Kang – Hepatology

Bacteriophage infections of microbiota can lead to leaky gut in an experimental rodent model – George Tetz – Gut Pathogens

The Effects of LW-AFC on Intestinal Microbiome in Senescence-Accelerated Mouse Prone 8 Strain, a Mouse Model of Alzheimer’s Disease – Jianhui Wang – Journal of Alzheimer’s Disease

Microbiome associations in pigs with the best and worst clinical outcomes following co-infection with porcine reproductive and respiratory syndrome virus (PRRSV) and porcine circovirus type 2 (PCV2) – Megan C. Niederwerder – Veterinary Microbiology

Press: College of Veterinary Medicine researchers examine microbiome associations related to disease expression in swine – Kansas State University

Supplementing Blends of Sugars, Amino Acids, and Secondary Metabolites to the Diet of Termites (Reticulitermes flavipes) Drive Distinct Gut Bacterial Communities – Xing-Feng Huang – Microbial Ecology

Letter: Does Intestinal Microbiota Protect Mice Against Acute/Binge Drinking-Induced Liver Injury? – Tao Zeng – Alcoholism: Clinical and Experimental Research

Animal microbiome

DGGE: Influence of Starvation on the Structure of Gut-Associated Bacterial Communities in the Chinese White Pine Beetle (Dendroctonus armandi) – Xia Hu – Forests

Plant, root, and soil microbiome

Effects of temperature variability on community structure in a natural microbial food web – Axel Zander – Global Change Biology

Effectiveness of ecological rescue for altered soil microbial communities and functions – Kadiya Calderón – ISME Journal

Soil drying procedure affects the DNA quantification of Lactarius vinosus but does not change the fungal community composition – Carles Castaño – Mycorrhiza

Assessing quality of Medicago sativa silage by monitoring bacterial composition with single molecule, real-time sequencing technology and various physiological parameters – Weichen Bao – Scientific Reports

Water and extremophile microbiome

Revealing the relationship between microbial community structure in natural biofilms and the pollution level in urban rivers: a case study in the Qinhuai River Basin, Yangtze River Delta – Wei Cai – Water Science and Technology

Status of metal pollution in rivers flowing through urban settlements at Pune and its effect on resident microflora – Neelu Nawani – Biologia

Profiling of Sediment Microbial Community in Dongting Lake before and after Impoundment of the Three Gorges Dam – Wei Huang – Int. J. Environ. Res. Public Health

Bioreactor and wastewater microbiology

Metagenomic analysis of bacterial community composition and antibiotic resistance genes in a wastewater treatment plant and its receiving surface water – Junying Tang – Ecotoxicology and Environmental Safety

Food microbiology

Effect of Simulated Sanitizer Carryover on Recovery of Salmonella from Broiler Carcass Rinsates – Gary R. Gamble – Journal of Food Protection

Press: USDA Salmonella Bacteria on Chicken Testing Severely Flawed, New Study Finds – Emily Monaco – Organic Authority

Potential applications of metagenomics to assess the biological effects of food structure and function – Tasha Santiago-Rodriguez – Food & Function

Bioinformatics and metagenomics

A comparison of tools for the simulation of genomic next-generation sequencing data – Merly Escalona – Nature Reviews Genetics

Hessian Regularization Based Symmetric Nonnegative Matrix Factorization for Clustering Gene Expression and Microbiome Data – Yuanyuan Ma – Methods

Techniques

Grown, Printed, and Biologically Augmented: An Additively Manufactured Microfluidic Wearable, Functionally Templated for Synthetic Microbes – Christoph Bader – 3D Printing and Additive Manufacturing

Investigation of bacterial and archaeal communities: novel protocols using modern sequencing by Illumina MiSeq and traditional DGGE-cloning – Lucia Kraková – Extremophiles

DGGE: Representative sampling of natural biofilms: influence of substratum type on the bacterial and fungal communities structure – Jennifer Hellal – Springer Plus

More microbiology

Applying landscape genetics to the microbial world – Rachael Y. Dudaniec – Molecular Ecology

A metapopulation model for the spread of MRSA in correctional facilities – Marc Beauparlant – Infectious Disease Modelling

Biological Dual-Use Research and Synthetic Biology of Yeast – Angela Cirigliano – Science and Engineering Ethics

Microbes in the news

Fabulous Pacific coast and the latest digestive diseases research: BMC Medicine joins DDW2016 – Alessandro Recchioni – BioMedCentral blog

The Unseen – Millions of microbes are yet to be discovered. Will one hold the ultimate cure? – Raffi Khatchadourian – The New Yorker

Indicator of chronic fatigue syndrome found in gut bacteria – Krishna Ramanujan – Cornell Chronicle

Fermentation Fervor: Here’s How Chefs Boost Flavor And Health – Allison Aubrey – NPR Morning Edition

Beneficial bacteria may protect breasts from cancer – ASM – EurekAlert

Economics in Mind, Evolution Has Allowed Some Bacteria to Evolve Sublime Genomes – Aswin Sai Narain Seshasayee – The Wire

Old Technology Successfully Reduce Salmonella in Meat Products by 90 Percent –  John Raphael – Nature World News

Bright Minds Battling Dark Diseases: San Diego is home to world-class biomedical scientists focused on cutting-edge projects touted by president – Gary Robbins – The San Diego Union Tribune

Liquid eyeliner recalled, contains bacteria – CTV News Winnipeg

June 24, 2016

Placenta samples not distinguishable from controls, gut microbiome in ME/CFS and PKU patients, childhood undernutrition, corals’ microbial sentinels, and plant root traps.

Pregnancy and birth

I was hoping for this study to be done: Comparison of placenta samples with contamination controls does not provide evidence for a distinct placenta microbiota – Abigail P. Lauder – Microbiome

Systematic review: Treatment of bacterial vaginosis in pregnancy in order to reduce the risk of spontaneous preterm delivery – a clinical recommendation – Thor Haahr – Acta Obstetricia et Gynecologica Scandinavica

Human ear microbiome

The microbiome of otitis media with effusion – Chun Ling Chan – The Laryngoscope

Human gut microbiome

Reduced diversity and altered composition of the gut microbiome in individuals with myalgic encephalomyelitis/chronic fatigue syndrome – Ludovic Giloteaux – Microbiome

Phenylketonuria and Gut Microbiota: A Controlled Study Based on Next-Generation Sequencing – Felipe Pinheiro de Oliveira – PLOS ONE

Review: Childhood undernutrition, the gut microbiota, and microbiota-directed therapeutics – Laura V. Blanton – Science

Editorial: Gut microbiota and undernutrition – Caroline Ash – Science

Infection and microbiology

Role of Clinicogenomics in Infectious Disease Diagnostics and Public Health Microbiology – Lars F. Westblade – Journal of Clinical Microbiology

Novel Taxa Associated with Human Fungal Black-Grain Mycetomas: Emarellia grisea gen. nov., sp. nov., and Emarellia paragrisea sp. nov. – Andrew M. Borman – Journal of Clinical Microbiology

Sociomicrobiology and Pathogenic Bacteria – Joao B. Xavier – Microbiology Spectrum

Paleomicrobiology Data: Authentification and Interpretation – Michel Drancourt – Microbiology Spectrum

Animal experiments

Dietary fucoidan modulates the gut microbiota in mice by increasing the abundance of Lactobacillus and Ruminococcaceae – Qingsen Shang – Food & Function

Animal microbiome

Perspective: Corals’ microbial sentinels – Tracy D. Ainsworth – Science

Plant, root, and soil microbiome

Escaping Underground Nets: Extracellular DNases Degrade Plant Extracellular Traps and Contribute to Virulence of the Plant Pathogenic Bacterium Ralstonia solanacearum – Tuan Minh Tran – PLOS Pathogens

Press: An ‘arms race’ raging beneath our plants: A crop’s DNA-laden root trap manages to hold on to only a quarter of its bacterial prisoners. – Amy Middleton – Cosmos Magazine

Responsiveness of soil nitrogen fractions and bacterial communities to afforestation in the Loess Hilly Region (LHR) of China – Chengjie Ren – Scientific Reports

Spatial Shifts in Soil Microbial Activity and Degradation of Pasture Cover Caused by Prolonged Exposure to Cement Dust – Fuensanta Caravaca – Land Degradation & Development

Water and extremophile microbiome

Biogeochemical and 16S rRNA gene sequence evidence supports a novel mode of anaerobic methanotrophy in permanently ice-covered Lake Fryxell, Antarctica – Matthew A. Saxton – Limnology and Oceanography

Food microbiology

The Microbiome and Metabolites in Fermented Pu-erh Tea as Revealed by High-Throughput Sequencing and Quantitative Multiplex Metabolite Analysis – Yongjie Zhang – PLOS ONE

More microbiology

Sugar Synthesis from CO2 in Escherichia coli – Niv Antonovsky – Cell

Press: Eating air, making fuel. Scientists engineer bacteria to create sugar from the greenhouse gas carbon dioxide – Science Daily

Not a scientific paper, just a list of links: Web Alert: Synthetic microbial communities: An annotated selection of World Wide Web sites relevant to the topics in environmental microbiology – Lawrence P. Wackett – Environmental Microbiology

Techniques

High stability of faecal microbiome composition in guanidine thiocyanate solution at room temperature and robustness during colonoscopy – Yuichiro Nishimoto – Gut

Microbes in the news

New life form discovered in saliva is linked to human disease – Andy Coghlan – New Scientist

Seagulls Are Carrying a Dangerous Superbug Through the Skies – Maryn McKenna – National Geographic
Beware of Seagulls Carrying This Dangerous Superbug – Laura Lorenzetti – Fortune

Microbes In The Body Affect Success Of Organ Transplants: Study – Katrina Pascual -Tech Times

Scientists just found a compound that kills 98% of a drug-resistant bacteria – Fiona MacDonald – Science Alert

Milken Institute School of Public Health researchers awarded $7 million to study microbiome – Sera Royal – The GW Hatchet

Mycobacterium in olive oil for cancer treatment – EurekAlert

Scientists discover unsuspected bacterial link to bile duct cancer – MedicalXpress

Bik’s completely-not-microbiology Picks

The social dilemma of autonomous vehicles – Jean-François Bonnefon – Science

June 21, 2016

An invertebrate gets its amino acids from microbial symbionts, microbiota and allograft rejection, high-altitude Andes lakes, and determining absolute microbiota abundances by spiking-in bacteria.

Jobs and events

Postdoctoral Researcher Microbial Ecology & Bioinformatics – NIOO-KNAW, WUR, Wageningen, The Netherlands

Report from the Microbiome R&D and Business Collaboration Forum, April 11–12, 2016, London, UK – Duc H. Le – EBioMedicine

General microbiome

Review: Diversity at low abundance: The phenomenon of the rare bacterial biosphere – M. Yu. Skopina – Microbiology

Workshop report: Culture-Independent Diagnostics for Health Security – Doggett Norman A.- Health Security

Viewpoint: Addressing Infectious Disease Challenges by Investigating Microbiomes – Emily P. Balskus – ACS Infectious Diseases

Human oral microbiome

Molecular analysis of fungal populations in patients with oral candidiasis using next-generation sequencing – Yumi Imabayashi – Scientific Reports

Human reproductive tract microbiome

Review: Chlamydia trachomatis Genital Tract Infections: When Host Immune Response and the Microbiome Collide – Noa Ziklo – Trends in Microbiology

Human gut microbiome

Review: Microbes, Immunity and Behaviour: Psychoneuroimmunology Meets the Microbiome – Timothy G Dinan – Neuropsychopharmacology

Review: Emerging roles for antigen presentation in establishing host–microbiome symbiosis – Nicholas J. Bessman – Immunological Reviews

Book Chapter: The Effect of H. pylori Infection on the Gastric Microbiota – Hyun Jin Jo – Helicobacter Pylori (Springer book)

Animal and in vitro experiments

The composition of the microbiota modulates allograft rejection – Yuk Man Lei – The Journal of Clinical Investigation

Press: Microbiota affect the rate of transplant acceptance and rejection – MedicalXpress

Maternal Metabolic Syndrome Programs Mitochondrial Dysfunction via Germline Changes across Three Generations – Jessica L. Saben – Cell Reports

Press, extrapolated conclusion: Obese Pregnant Women With Poor Diets May Worsen The Childhood Obesity Epidemic: Study – Samantha Olson – Medical Daily

Diet-dependent, microbiota-independent regulation of IL-10-producing lamina propria macrophages in the small intestine – Takanori Ochi – Scientific Reports

Characterization of Cimex lectularius (bedbug) defensin peptide and its antimicrobial activity against human skin microflora – Akanksha Kaushal – Biochemical and Biophysical Research Communications

Variability of arsenic bioaccessibility and metabolism in soils by human gut microbiota using different in vitro methods combined with SHIME – Naiyi Yin – Science of The Total Environment

Transient activation of mucosal effector immune responses by resident intestinal bacteria in normal hosts is regulated by interleukin-10 signalling – Cong Wu – Immunology

Mining of hemicellulose and lignin degrading genes from differentially enriched methane producing microbial community – Prabhakar D. Pandit – Bioresource Technology

ReviewStrategies to modulate the intestinal microbiota of Tilapia (Oreochromis sp.) in aquaculture: a review – Alyssa M. Haygood – Reviews in Aquaculture

Animal microbiome

Seasonality and Locality Affect the Diversity of Anopheles gambiae and Anopheles coluzzii Midgut Microbiota from Ghana – Jewelna Akorli – PLOS ONE

A Nightmare for Males? A Maternally Transmitted Male-Killing Bacterium and Strong Female Bias in a Green Lacewing Population – Masayuki Hayashi – PLOS ONE
http://journals.plos.org/plosone/article?

Testosterone levels are positively correlated with cloacal bacterial diversity and the relative abundance of Chlamydiae in breeding male rufous-collared sparrows
– Camilo Escallón – Functional Ecology

The dominant detritus-feeding invertebrate in arctic peat soils derives its essential amino acids from gut symbionts – Thomas Larsen – Journal of Animal Ecology

Genomic characterization of symbiotic mycoplasmas from the stomach of deep-sea isopod Bathynomus sp – Yong Wang – Environmental Microbiology

Review: Is gastrointestinal microbiota relevant for endogenous mercury methylation in terrestrial animals? – R.C. Rodríguez Martín-Doimeadios – Environmental Research

Plant, root, and soil microbiome

Multi-targeted metagenetic analysis of the influence of climate and environmental parameters on soil microbial communities along an elevational gradient – Anders Lanzén – Scientific Reports

Integrated analysis of root microbiomes of soybean and wheat from agricultural fields – Nicolás Rascovan – Scientific Reports

Dark stains on rock surfaces in Driny Cave (Little Carpathian Mountains, Slovakia)
Rafał Ogórek – Extremophiles

Water and extremophile microbiome

Diversity of extremophilic bacteria in the sediment of high-altitude lakes located in the mountain desert of Ojos del Salado volcano, Dry-Andes – Júlia Margit Aszalós – Extremophiles

Microbial interactions lead to rapid micro-scale successions on model marine particles –
Manoshi S. Datta – Nature Communications

Bacteriophages in Arctic and Antarctic low-temperature systems – S. N. Filippova – Microbiology

Diversity of methanogenic archaea from the 2012 terrestrial hot spring (Valley of Geysers, Kamchatka) – A. Y. Merkel – Microbiology

Comparative analysis of prokaryotic diversity in solar salterns in eastern Anatolia (Turkey) – Seval Çınar – Extremophiles

Techniques

Adjusting microbiome profiles for differences in microbial load by spike-in bacteria – 
Frank Stämmler – Microbiome

Metagenomics and bioinformatics

Data Labours: How the Sequence Databases GenBank and EMBL-Bank Make Data – Tahani Nadima – Science as Culture

Principle, analysis, application and challenges of next-generation sequencing: a review – Khalid Raza – arXIv

Microbes in the news

Does a pipette work in space? with NASA Astronaut Dr Kate Rubins – Microbe Talk – Microbe Post

An Antarctic sponge offers new hope against deadly MRSA infection – Matt Windsor – UAB

Dental Microbes Not All in the Family. Kids often acquire cavity-causing bacteria from non-family members, researchers report at the American Society for Microbiology annual meeting – Tanya Lewis – The Scientist

Never-Before Human-Detected, Potentially Pathogenic Bacterium Found in Children With Acute Leukemia Human Microbiology Institute investigates potential role of previously unknown bacteria – PR Newswire

Geisinger’s Donna Wolk recognized for work in microbiology – Daily Item

Microbial mass extinctions were kicked off by human evolution – Andy Coghlan – New Scientist

Global Microbiome Initiative Explores Subways for Drug-Resistance Markers:
MetaSUB Consortium will collect DNA and RNA samples from high-traffic areas in subway systems, buses, and parks in 54 cities worldwide – GenEngNews

June 17, 2016

Gastric bypass induces persistent gut microbiome changes, omnivorous lizards going vegetarian, new Borrelia species in Australian ticks, a free-living Bradyrhizobium, plant responses to phyllosphere commensals, and chemotrophic microbial populations in Yellowstone hot springs.

Events

HT: Jonathan Eisen: June 20-21 Meeting #2 for NAS Microbiomes of the Built Environment Study. Click here to register for the webcast (free!).

Human respiratory microbiome

Two sampling methods yield distinct microbial signatures in the nasopharynges of asthmatic children – Marcos Pérez-Losada – Microbiome

Human gut microbiome

Antibiotic-induced gut microbiota disruption during human endotoxemia: a randomised controlled study – Jacqueline M Lankelma – Gut
Roux-en-Y gastric bypass surgery of morbidly obese patients induces swift and persistent changes of the individual gut microbiota – Albert Palleja – Genome Medicine

Review: Metabolomics of autism spectrum disorders: early insights regarding mammalian-microbial cometabolites – Michele Mussap – Expert Review of Molecular Diagnostics

Review: How the microbiota shapes rheumatic diseases – Tom Van de Wiele – Nature Reviews Rheumatology

Animal and other experiments

Physiological and microbial adjustments to diet quality permit facultative herbivory in an omnivorous lizard – Kevin D. Kohl – Journal of Experimental Biology

Press: How does a lizard go vegetarian? By growing its gut – Patrick Monahan – Science Magazine

Nasal commensal Staphylococcus epidermidis counteracts influenza virus – Hui-Wen Chen – Scientific Reports

Animal microbiome

Diversity, structure and convergent evolution of the global sponge microbiome – Torsten Thomas – Nature Communications

Does canine inflammatory bowel disease influence gut microbial profile and host metabolism? – Jia Xu – BMC Veterinary Research

Novel Borrelia species detected in echidna ticks, Bothriocroton concolor, in Australia – Siew-May Loh – Parasites & Vectors

Press: New bacteria discovered in Australian ticks – MedicalXpress

Plant, root, and soil microbiome

Novel European free-living, non-diazotrophic Bradyrhizobium isolates from contrasting soils that lack nodulation and nitrogen fixation genes – a genome comparison – Frances Patricia Jones – Scientific Reports

Press: Study unlocks surprising behaviour of soil bacteria – Mark Kinver – BBC

The Arabidopsis leaf transcriptome reveals distinct but also overlapping responses to colonization by phyllosphere commensals and pathogen infection with impact on plant health – Christine Vogel – New Phytologist

DNA from dust: comparative genomics of vaccine-break virus in the field – Utsav Pandey – bioRxiv

Water and extremophile microbiome

Ecological differentiation in planktonic and sediment-associated chemotrophic microbial populations in Yellowstone hot springs – Daniel R. Colman – FEMS Microbiology Ecology

Large shifts among eukaryotes, bacteria, and archaea define the vertical organization of a lake sediment – Christian Wurzbacher – bioRxiv

Microbes in the news

Featuring an All Male Panel: That Gut Feeling: Part One. Dan Saladino discovers the world of the gut microbiota, the vast array of microbes within us all – BBC Radio

Bik’s Picks

Klinefelter’s syndrome (47,XXY) is in excess among men with Sjögren’s syndrome
Valerie M. Harris – Clinical Immunology

Press: Does X mark the spot? A new clue why autoimmune diseases target women – Oklahoma Medical Research Foundation

June 16, 2016

ASM Microbe 2016 meeting Tweet-up, two exciting papers on infant gut colonization, Lactobacillus reuteri restores autism-like behavior in a mouse model, rumen microbiomes in high-altitude mammals, an undergraduate lab in food spoilage, the archaeal origins of eukaryotes, and the discovery of CRISPRs.

Events

ASM Microbe 2016 Tweet-up is Friday, June 17, 11:45-12:30 in the Peer-to-Peer Exchange Zone (in the Exhibition Hall)

Pregnancy and birth

Natural history of the infant gut microbiome and impact of antibiotic treatment on bacterial strain diversity and stability – Moran Yassour – Science Translational Medicine

Antibiotics, birth mode, and diet shape microbiome maturation during early life – Nicholas A. Bokulic – Science Translational Medicine

Press: Antibiotics given to babies change their gut microbes for years – Anna Vlasits – STAT
Don’t Stress About Your Baby’s Microbiome Just Yet. Antibiotics and C-sections might change a baby’s microbes, but it’s not clear that those changes are bad, lasting, or that they matter at all. – Ed Yong- the Atlantic

Research Highlight: Growing up together — gut microbiota assembly and IgA – Hugh Thomas – Nature Reviews Gastroenterology & Hepatology

Opinion: Why Don’t All Infants Have Bifidobacteria in Their Stool? – Gerald W. Tannock – Frontiers in Microbiology

Human oral microbiome
A preliminary study of the oral microbiota in Chinese patients with Sjögren’s Syndrome – Miaoran Li – Archives of Oral Biology

Detection of Novel Integrons in the Metagenome of Human Saliva – Supathep Tansirichaiya – PLOS ONE

Human respiratory microbiome

Severe Achromobacter xylosoxidans infection and loss of sputum bacterial diversity in an adult patient with cystic fibrosis – Nick P. Talbot – Paediatric Respiratory Reviews

Human gut microbiome

Occurrence of human sapoviruses in wastewater and stool samples in Rio de Janeiro, Brazil – Julia Monassa Fioretti – Journal of Applied Microbiology

Review: Intestinal Crosstalk between Bile Acids and Microbiota and Its Impact on Host Metabolism – Annika Wahlström – Cell Metabolism

Review: Repertoire of human gut microbes – Perrine Hugon – Microbial Pathogenesis

Review: The intestinal microbiome and surgical disease – Monika A. Krezalek – Current Problems in Surgery

Animal experiments

Microbial Reconstitution Reverses Maternal Diet-Induced Social and Synaptic Deficits in Offspring – Shelly A. Buffington – Cell

Press: A single species of gut bacteria can reverse autism-related social behavior in mice – MedicalXpress
Single Bacterial Species Improves Autism-Like Behavior in Mice – Ruth Williams – The Scientist

Absence of gut microbiota influences lipopolysaccharide-induced behavioral changes in mice – Alline C. Campos – Behavioural Brain Research

Altered Microbiota Contributes to Reduced Diet-Induced Obesity upon Cold Exposure
Marika Ziętak – Cell Metabolism

Revealing the combined effects of lactulose and probiotic enterococci on the swine faecal microbiota using 454 pyrosequencing – Jong Pyo Chae – Microbial Biotechnology

Lactobacillus rhamnosus GG modulates innate signaling pathway and cytokine responses to rotavirus vaccine in intestinal mononuclear cells of gnotobiotic pigs transplanted with human gut microbiota – Haifeng Wang – BMC Microbiology

Effect of postnatal low-dose exposure to environmental chemicals on the gut microbiome in a rodent model – Jianzhong Hu – Microbiome

Animal microbiome

Multiyear Survey of Coccidia, Cryptosporidia, Microsporidia, Histomona, and Hematozoa in Wild Quail in the Rolling Plains Ecoregion of Texas and Oklahoma, USA – Lixin Xiang – The Journal of Eukaryotic Microbiology

Convergent Evolution of Rumen Microbiomes in High-Altitude Mammals – Zhigang Zhang – Current Biology

Plant, root, and soil microbiome

Biogeographical patterns in fungal communities from soils cultivated with sugarcane – Thiago Gumiere – Journal of Biogeography

Specific impacts of beech and Norway spruce on the structure and diversity of the rhizosphere and soil microbial communities – S. Uroz – Scientific Reports

Inoculant of Arbuscular Mycorrhizal Fungi (Rhizophagus clarus) Increase Yield of Soybean and Cotton under Field Conditions – Martha V. T. Cely – Frontiers in Microbiology

Patterns and drivers of soil microbial communities in Tibetan alpine and global terrestrial ecosystems – Yong-Liang Chen – Journal of Biogeography

Water and extremophile microbiome

Microbial Inventory of Deeply Buried Oceanic Crust from a Young Ridge Flank – Steffen L. Jørgensen – Frontiers in Microbiology

Resilience of Freshwater Communities of Small Microbial Eukaryotes Undergoing Severe Drought Events – Marianne Simon – Frontiers in Microbiology

Food microbiology

Undergraduate Laboratory Exercises Specific to Food Spoilage Microbiology – Abigail B. Snyder – Journal of Food Science Education

Waste and pollution microbiology

Comparison of microbial taxonomic and functional shift pattern along contamination gradient – Youhua Ren – BMC Microbiology

More microbiology

On the Archaeal Origins of Eukaryotes and the Challenges of Inferring Phenotype from Genotype: A Hunt for the Archaeal Ancestor of Eukaryotes – Gautam Dey – Trends in Cell Biology

Press: Life as we know it most likely arose via ‘long, slow dance’ – EurekAlert

Mentions our Mycobacterium paper from 1991! The discovery of CRISPR in archaea and bacteria – Francisco J. M. Mojica – The FEBS Journal

Microbes in the news

Antibiotics increase availability of nutrients in the gut, enabling growth of pathogens, with Franziska Faber – UC Davis – Science Daily

Whole Foods Must Clean Up Its Act, FDA Says. Agency warns of ‘serious violations’ at food-preparation plant – Jesse Newman and Heather Haddon – Wall Street Journal

The Parasite Underground – A shadow network of patients are trying to treat their own debilitating diseases — by infecting themselves with gastrointestinal worms – Moises Velasquez-Manoff – The New York Times Magazine

uBiome Doubles Research Grant to Award Two Microbiome Researchers up to $100,000 Each – PR Web

About MetaFast: Personalized medicine will employ computer algorithms – Science Daily

University Seeks to Capitalize on Push to Harness Helpful Microbes – In more recent years, microbes have proved their worth through things like polymerase chain reaction – Terry Devitt – University of Wisconsin-Madison

TGen test shows promise for diagnosing Lyme – Emery Cowan – AZ Daily Sun

Important opinion piece: We are not viruses: Don’t limit gay men from donating blood – Benjamin Mazer – STAT news

Satire: New Mountain Dew Vows To Kill 99.9% Of Stomach Bacteria – The Onion

Science, publishing, and career

A peek at peer review helps young scientists – Jeffrey Mervis – Science

The age of the Twitter conference – Stephanie Avery-Gomm – Science

June 15, 2016

Microbiome evolution in vertebrates, post-antibiotic microbial competition for sugars, microbial networks in respiratory infections, bacteria in snow from Australian and Swiss Alps, Yucatan Black and Red soil microbes.

Human oral microbiome

Longitudinal assessment of sputum microbiome by sequencing of the 16S rRNA gene in non-CF bronchiectasis patients – Michael J Cox – bioRxiv

Human skin microbiome

Comprehensive pyrosequencing analysis of the bacterial microbiota of the skin of patients with seborrheic dermatitis – Akiomi Tanaka – Microbiology and Immunology

Review: Can molecular DNA-based techniques unravel the truth about diabetic foot infections? – M. Malone – Diabetes/Metabolism Research and Reviews

Human respiratory microbiome

Mycoplasma pneumoniae and Streptococcus pneumoniae caused different microbial structure and correlation network in lung microbiota – Heping Wang – Journal of Thoracic Disease

Human gut microbiome

Ecophysiological consequences of alcoholism on human gut microbiota: implications for ethanol-related pathogenesis of colon cancer – Atsuki Tsuruya – Scientific Reports

Research highlight: Intimate gut interactions: helminths and the microbiota – Nicola L Harris – Cell Research

Review: Human Gut-on-a-Chip technology: Will this revolutionize our understanding of IBD and future treatments? – Jaewon Lee – Expert Review of Gastroenterology & Hepatology

Review: Dientamoeba fragilis, the Neglected Trichomonad of the Human Bowel – Damien Stark – Clinical Microbiology Reviews

Review: Akkermansia muciniphila: a novel functional microbe with probiotic properties – C. Gómez-Gallego – Beneficial Microbes

Review: Alterations of gut microbiota in patients with irritable bowel syndrome: A systematic review and meta-analysis – Xiaojun Zhuang – Journal of Gastroenterology and Hepatology

Animal and tissue culture experiments

Host-mediated sugar oxidation promotes post-antibiotic pathogen expansion – Franziska Faber – Nature

News and Views: Microbiology: The dark side of antibiotics – Thibault G. Sana & Denise M. Monack – Nature

Genetic and transcriptional analysis of human host response to healthy gut microbiome – Allison L Richards – bioRxiv

The Microbiota Determines Susceptibility to Experimental Autoimmune Uveoretinitis – Jarmila Heissigerova – Journal of Immunology Research

Animal microbiome

Invited Review: Microbiome Evolution Along Divergent Branches of the Vertebrate Tree of Life: What’s Known and Unknown – Timothy J. Colston – Molecular Ecology

Microbial community structure of two freshwater sponges using Illumina MiSeq sequencing revealed high microbial diversity – Swapnil Gaikwad – AMB Express

Plant, root, and soil microbiome

Endophytic bacterial and fungal microbiota in sprouts, roots and stems of rice (Oryza sativa L.) – Wenfeng Wang – Microbiological Research

Yucatán in black and red: Linking edaphic analysis and pyrosequencing-based assessment of bacterial and fungal community structures in the two main kinds of soil of Yucatán State – Héctor Estrada-Medina – Microbiological Research

Water and extremophile microbiome

Global and local-scale variation in bacterial community structure of snow from the Swiss and Australian Alps – Tina Wunderlin – FEMS Microbiology Ecology

Waste, pollution, drinking water microbiology

Assessing the effects of heavy metals in ACC deaminase and IAA production on plant growth-promoting bacteria – Mendoza-Hernández José Carlos – Microbiological Research

Effect of Co-Composting Cattle Manure with Construction and Demolition Waste on the Archaeal, Bacterial, and Fungal Microbiota, and on Antimicrobial Resistance Determinants – Devin B. Holman – PLOS ONE

Anthropogenic impact on mangrove sediments triggers differential responses in the heavy metals and antibiotic resistomes of microbial communities – Lucélia Cabral – Environmental Pollution

Investigation of Archaeal and Bacterial community structure of five different small drinking water networks with special regard to the nitrifying microorganisms – Zsuzsanna Nagymáté – Microbiological Research

A survey of biofilms on wastewater aeration diffusers suggests bacterial community composition and function vary by substrate type and time – Peter A. Noble – Applied Microbiology and Biotechnology

DGGE: Synergistic effect of crude oil plus dispersant on bacterial community in a louisiana salt marsh sediment – Mohammed Al-Jawasim – FEMS Microbiology Letters

Food microbiology

Complexity and Dynamics of the Winemaking Bacterial Communities in Berries, Musts, and Wines from Apulian Grape Cultivars through Time and Space – Marinella Marzano – PLOS ONE

More microbiology

Viruses Infecting a Freshwater Filamentous Cyanobacterium (Nostoc sp.) Encode a Functional CRISPR Array and a Proteobacterial DNA Polymerase B – Caroline Chénard – mBio

Press: Virus Hacks Host Genome, Steals CRISPR to Protect Itself – GenEngNews
Virus uses ‘stolen’ CRISPR to hack its host’s immune system – Science Daily

Microbes in the news

Asgard archaea diversity in estuaries – Roy Rodriguez – REU in Subtropical Marine Ecosystems, University of Texas at Austin

Microbes in pressed grapes may predict flavor metabolites in the finished wine – American Society for Microbiology – EurekAlert

Nanoflowers can detect bacteria before they make you sick: The particles can spot even tiny amounts of E. coli – Mariella Moon – Engadget

BacteriaHysteria: Self-cleaning sheets do exist! Silvon launches bacteria-resistant bedding – Julie Pennell – Today

Science, publishing, and career

Predatory journals: Ban predators from the scientific record – Jeffrey Beall – Nature

Data sharing: A code of conduct for data on epidemics – Ilaria Capua – Nature

June 14, 2016

Breastfeeding protects against antibiotics’ effect in infants, pediatric gut microbiome after surgery, microbial contribution to regional wine characteristics, microbial hotspots on glacial surfaces, foodwebs in your gut, and much more!

Pregnancy and birth

Association of Early-Life Antibiotic Use and Protective Effects of Breastfeeding – 
Role of the Intestinal Microbiota – Katri Korpela – JAMA Pediatrics

Press: Antibiotics May Blunt Breast-Feeding’s Benefits – Infants given the drugs were prone to infections and obesity in childhood, researchers say – WebMD

Human gut microbiome

The pediatric intestinal mucosal microbiome remains altered after clinical resolution of inflammatory and ischemic disease – Minna M. Wieck – Surgery

Press: Culture Crash: How Common Pediatric Diseases Affect the Healthy Intestinal Microbiome – Children’s Hospital Los Angeles

Systematic Review: Fecal Microbiota Transplantation for Ulcerative Colitis: A Systematic Review and Meta-Analysis – Yanqiang Shi – PLOS ONE

Animal and bioreactor experiments

Vancomycin Treatment Alters Humoral Immunity and Intestinal Microbiota in an Aged Mouse Model of Clostridium difficile Infection – Edward van Opstal – Journal of Infectious Diseases

The structural alteration of gut microbiota in low-birth-weight mice undergoing accelerated postnatal growth – Jingjing Wang – Scientific Reports

MALDI-TOF: Investigation of the interactions between Chrysanthemum morifolium flowers extract and intestinal bacteria from human and rat – Jin-hua Tao – Biomedical Chromatography

Substrate-driven convergence of the microbial community in lignocellulose-amended enrichments of gut microflora from the Canadian beaver (Castor canadensis) and North American moose (Alces americanus) – Mabel Ting Wong – Frontiers in Microbiology

Animal microbiome
Epimicrobiota Associated with the Decay and Recovery of Orbicella Corals Exhibiting Dark Spot Syndrome – Julie L. Meyer – Frontiers in Microbiology

Plant, root, and soil microbiome

Associations among Wine Grape Microbiome, Metabolome, and Fermentation Behavior Suggest Microbial Contribution to Regional Wine Characteristics – Nicholas A. Bokulich – mBio

Archaeal Community Changes Associated with Cultivation of Amazon Forest Soil with Oil Palm – Daiva Domenech Tupinambá – Archaea

Effects of Frangula alnus on soil microbial communities and biogeochemical processes in Wisconsin forests – Joel P. Stokdyk – Plant and Soil

Species-specific effects of plant invasions on activity, biomass, and composition of soil microbial communities – Anna M. Stefanowicz – Biology and Fertility of Soils

Water and extremophile microbiome

Review: Biofilms on glacial surfaces: hotspots for biological activity – Heidi J Smith – NPJ Biofilms and Microbiomes

Press: MSU doctoral student publishes research on microbial biofilms and carbon cycling on glacial surfaces – Montana State University

Diversity of culturable bacteria recovered from Pico Bolívar’s glacial and subglacial environments, at 4,950 m, in Venezuelan Tropical Andes – Johnma Rondón – Canadian Journal of Microbiology

Large differences in bacterial community composition among three nearby extreme waterbodies of the high Andean plateau – Pablo Aguilar – Frontiers in Microbiology

The Vertical Distribution of Sediment Archaeal Community in the “Black Bloom” Disturbing Zhushan Bay of Lake Taihu – Xianfang Fan – Archaea

Built environment microbiome / food microbiology

Metagenomic discovery of novel enzymes and biosurfactants in a slaughterhouse biofilm microbial community – Stephan Thies – Scientific Reports

Characterization of specific spoilage organisms (SSOs) in vacuum-packed ham by culture-plating techniques and MiSeq next-generation sequencing technologies – Agnieszka Piotrowska-Cyplik – Journal of the Science of Food and Agriculture

Metagenomics and bioinformatics

Linking comparative genomics and environmental distribution patterns of microbial populations through metagenomics – Tom O Delmont – bioRxiv

Species–function relationships shape ecological properties of the human gut microbiome – Sara Vieira-Silva – Nature Microbiology

Press: Unraveling the food web in your gut – The Flanders Institute for Biotechnology – EurekAlert

Protocol: A Brief Review on the Ecological Network Analysis with Applications in the Emerging Medical Ecology – Zhanshan (Sam) Ma – Part of the series Springer Protocols Handbook

ReviewThe evolution of genome mining in microbes – a review – Nadine Ziemert – Natural Product Reports

Transcriptomics, metabolomics

Integrative analysis of transcriptomic and metabolomic data via sparse canonical correlation analysis with incorporation of biological information – Sandra E. Safo – arXiv

More microbiology

Comparative genome-scale modelling of Staphylococcus aureus strains identifies strain-specific metabolic capabilities linked to pathogenicity – Emanuele Bosi – PNAS

Microbes in the news

Bill Gates, Jennifer Doudna Will Take Podium at ASM Microbe – Ingrid Hein – Medscape

Insights into the ecology of the microbiome: dynamics of the gut, mouth and skin microbiomes of healthy subjects – Science Daily

Podcast: Profile Of A Scientist: Personalized Medicine, Gut Microbes And The Biology Of Space Travel, with Stanford biologist Mike Snyder – WBUR

WPI students may have discovered three new viruses in Worcester soil – Michael D. Kane – MassLive

Electronic sensor that tells dead bacteria from live by measuring ‘osmoregulation’ is potential future tool for medicine and food safety – Purdue University

Oral microbiome rich environment for study, product development, event attendees told – Hank Schultz – Nutraingredients

Take Care of Your Microbiome and Your Microbiome Will Take Care of You – Aaron M. Renn – Urbanophile

Science, publishing, and career

How to make your article easy to review – Part 4 – 25 tips from experienced reviewers on what to look out for before submitting your article – Elsevier

June 13, 2016

Malassezia’s in horses’ ears, microbes in carnivorous plant pitchers, meta-analysis of arbuscular mycorrhizal fungi , and the metatranscriptome of an alkaline hot sulfur spring.

Pregnancy and birth

Early settlers – which E. coli strains do you not want at birth? – Thomas Secher – Am J Physiol Gastrointest Liver Physiol

Human gut microbiome

Intestinal Microbiota‐Generated Metabolite Trimethylamine‐N‐Oxide and 5‐Year Mortality Risk in Stable Coronary Artery Disease: The Contributory Role of Intestinal Microbiota in a COURAGE‐Like Patient Cohort – Vichai Senthong – Journal of the American Heart Association

ReviewGut microbiota, diet and obesity-related disorders – the good, the bad and the future challenges – Kevin J. Portune – Molecular Nutrition & Food Research

Animal experiments

Gut Microbiota are Linked to Increased Susceptibility to Hepatic Steatosis in Low Aerobic Capacity Rats Fed an Acute High Fat Diet – Matthew R Panasevich – Am J Physiol Gastrointest Liver Physiol

Animal microbiome

Don’t look a gift horse in the ear: Is Malassezia nana the main species in horses’ ear canal microbiome? – Ana Lúcia Aldrovandi – Brazilian Journal of Microbiology

Plant, root, and soil microbiome

Comparative Study of Bacterial Communities in Nepenthes Pitchers and Their Correlation to Species and Fluid Acidity – Pattanop Kanokratana – Microbial Ecology

Riparian reforestation: are there changes in soil carbon and soil microbial communities? – J.E. Mackay – Science of The Total Environment

Home-field advantage? evidence of local adaptation among plants, soil, and arbuscular mycorrhizal fungi through meta-analysis – Megan A. Rúa – BMC Evolutionary Biology

Associations between soil bacterial community structure and nutrient cycling functions in long-term organic farm soils following cover crop and organic fertilizer amendment – Adria L. Fernandez – Science of The Total Environment

Water and extremophile microbiome

Relationship of bacterial richness to organic degradation rate and sediment age in subseafloor sediment – Emily A. Walsh – Applied and Environmental Microbiology

Analysis of the metatranscriptome of microbial communities of an alkaline hot sulfur spring revealed different gene encoding pathway enzymes associated with energy metabolism – Swetaleena Tripathy – Extremophiles

Temperature effects on net greenhouse gas production and bacterial communities in arctic thaw ponds – Karita Negandhi – FEMS Microbiology Ecology

Differences in the sensitivity of fungi and bacteria to season and invertebrates affect leaf litter decomposition in a Mediterranean stream – Juanita Mora-Gómez – FEMS Microbiology Ecology

Microbes in the news

Living Bacteria Can Now Store Data – George Dvorsky – Gizmodo

Note that the images in this article have no sources, and that the second image is showing mice data instead of human: The Bacteria In Your Gut And Cancer – Jack Hidary – Huffington Post

The pioneering dental laser that blasts away bacteria – and could help millions of Brits eradicate chronic gum disease without the need for antibiotics – Hilary Freeman – Daily Mail

Science, publishing, and career

The Mistrust of Science – Commenceent Address at CalTech – Atul Gawande