June 1, 2016

Cystic fibrosis, microbial detoxification in the Sage Grouse, salinity gradient in the Baltic Sea, and testing different 16S rRNA gene primer pairs.

Human respiratory microbiome

Microbiological profiles of sputum and gastric juice aspirates in Cystic Fibrosis patients – H. Al-momani – Scientific Reports

The Dynamics of Disease Progression in Cystic Fibrosis – Frederick R. Adler – PLOS ONE

Human gut microbiome

Alterations and correlations of the gut microbiome, metabolism, and immunity in patients with primary biliary cirrhosis – Long-Xian Lv – Environmental Microbiology

Review: Analysis and Interpretation of the Human Microbiome – Ashton, James J. – Inflammatory Bowel Diseases

Review: Gut microbiota and colorectal cancer – Mayuko Yamamoto – Genes and Environment

Animal experiments

The Impact of Lactobacillus casei on the Composition of the Cecal Microbiota and Innate Immune System Is Strain Specific – Busra Aktas – PLOS ONE

Metagenomic Analysis of the Rumen Microbiome of Steers with Wheat-Induced Frothy Bloat – D. W. Pitta – Frontiers in Microbiology

Intestinal Microbiota of Broiler Chickens As Affected by Litter Management Regimens – Lingling Wang – Frontiers in Microbiology

Animal microbiome

Snapshot of a Bacterial Microbiome Shift during the Early Symptoms of a Massive Sponge Die-Off in the Western Mediterranean – Andrea Blanquer – Frontiers in Microbiology

Microbial detoxification in the gut of a specialist avian herbivore, the Greater Sage-Grouse – Kevin D. Kohl – FEMS Microbiology Letters

Plant, root, and soil microbiome

Understory herb layer exerts strong controls on soil microbial communities in subtropical plantations – Kai Yin – Scientific Reports

Design defines the effects of nanoceria at a low dose on soil microbiota and the potentiation of impacts by canola plant – Mohamed Hamidat – Environmental Science & Technology

Diversity Enhances NPP, N Retention, and Soil Microbial Diversity in Experimental Urban Grassland Assemblages – Grant L. Thompson – PLOS ONE

Water and extremophile microbiome

Diversity of Pico- to Mesoplankton along the 2000 km Salinity Gradient of the Baltic Sea – Tue O. O. Hu – Frontiers in Microbiology

Superimposed Pristine Limestone Aquifers with Marked Hydrochemical Differences Exhibit Distinct Fungal Communities – Ali Nawaz – Frontiers in Microbiology

Culture-independent characterization of novel psychrophilic magnetotactic cocci from Antarctic marine sediments – Fernanda Abreu – Environmental Microbiology

Food microbiology

Metagenomic sequencing reveals the relationship between microbiota composition and quality of Chinese Rice Wine – Xutao Hong – Scientific Reports

Exploring flavour-producing core microbiota in multispecies solid-state fermentation of traditional Chinese vinegar – Zong-Min Wang – Scientific Reports

Bioreactor microbiology

Mycoalgae biofilm: development of a novel platform technology using algae and fungal cultures – Aravindan Rajendran – Biotechnology for Biofuels

Techniques

Performance of 16s rDNA Primer Pairs in the Study of Rhizosphere and Endosphere Bacterial Microbiomes in Metabarcoding Studies – Bram Beckers – Frontiers in Microbiology

Misguided phylogenetic comparisons using DGGE excised bands may contaminate public sequence databases – Victor Satler Pylro – Journal of Microbiological Methods

Microbes in the news

Unlocking the secrets of bacterial biofilms – to use against them – Karin Sauer – The Conversation

CDC to set up network of labs to fight tough bacteria – Dale Shoemaker – The Morning Call

Stick insects produce bacterial enzymes themselves. In the course of evolution, genes of gut microbes ‘jumped’ to their insect host – EurekAlert

Tobacco Smoke Makes Germs More Resilient – University of Louisville – NewsWise

Malaria, Zika and Dengue Could Meet Their Match in Mosquito-Borne Bacteria. A common bacteria that infects mosquitoes seems to prevent them from carrying more deadly diseases – Brian Handwerk – Smithsonian

Wild Culture: The Wild Side of Beer Brewing – Anna Brones – Paste Magazine

Unlocking the Mysteries of the Microbiome – J Craig Venter Institute

Science, publishing, and career

Nondisclosure of Financial Interest in Clinical Practice Guideline Development: An Intractable Problem? – Hilda Bastian – PLOS Medicine

Financial Relationships between Organizations That Produce Clinical Practice Guidelines and the Biomedical Industry: A Cross-Sectional Study – Paul Campsall – PLOS Medicine

Pseudoscience

Why Is Big Naturopathy Afraid Of This Lone Whistleblower? – Kavin Senapathy – Forbes

May 30, 2016

Blogging from AMS Airport, with just a couple of new papers that came out yesterday.

Pregnancy and birth

Randomized Control Trial of Human Recombinant Lactoferrin: A Substudy Reveals Effects on the Fecal Microbiome of Very Low Birth Weight Infants – Michael P. Sherman – The Journal of Pediatrics

Editorial: Clinical Benefits of Lactoferrin for Infants and Children – Paolo Manzoni – The Journal of Pediatrics

Human oral microbiome

Initial oral biofilm formation on titanium implants with different surface treatments: An in vivo study – Cyntia Ferreira Ribeiro – Archives of Oral Biology

Human gut microbiome

Research Highlight: Helminths and Intestinal Flora Team Up to Improve Gut Health – Paul Giacomin – Trends in Parasitology

Plant, root, and soil microbiome

How to live with phosphorus scarcity in soil and sediment: Lessons from bacteria.– Yunuen Tapia-Torres – Applied and Environmental Microbiology

Waste and pollution microbiology

Evolution of microbial community along with increasing solid concentration during high-solids anaerobic digestion of sewage sludge – Can Liu – Bioresource Technology

Is there a distance-decay relationship in biological wastewater treatment plants? – Xiaohui Wang – Applied and Environmental Microbiology

Microbes in the news

UCSB Professor Wins Bacteria-Killing Grant – Microbial Geneticist David Low Receives Award to Pinpoint BamA Protein – Santa Barbara Independent

Minnesota chief epidemiologist: No cause for concern after anthrax detection
An initial positive test was followed by negative ones, said Dr. Ruth Lynfield. The bacteria can occur naturally. – Beatrice Dupuy – Star Tribune

Master Gardener Explains Soil Nitrogen – Frank Rauchschwalbe – My Mother Lode

US reports first case of bacteria resistant to antibiotic of last resort – The Guardian

May 26, 2016

Bioinformatics Symposium tomorrow at Stanford with free live stream, development of upper respiratory tract microbiome in infants, coral microbiome in Hawaii, calcified red algae microbiome, and metagenomics pathogen detection tool.

Events

Tomorrow, starts at 8am Pacific Time: Bioinformatics for the Microbiome, Stanford University. Will also be live streamed (and recording will be kept here for a while too) at Stanford Webcast. Due to family circumstances I won’t be able to be there, unfortunately 😦

Targeting the Microbiome – September 19-22, Boston, MA

Report from meeting earlier this week: Frontiers in Human Microbiota Symbiotic Interactions” 3rd Annual Meeting of the Bridging Biomedical Worlds Series

Jobs

Postdoc position in Pat Schloss group – Department of Microbiology & Immunology at the University of Michigan

General microbiome

Bioengineering microbial communities: Their potential to help, hinder and disgust – Diane Sivasubramaniama – Bioengineered

Pregnancy and birth

Development of Upper Respiratory Tract Microbiota in Infancy is Affected by Mode of Delivery – Astrid A.T.M. Bosch – EBioMedicine

Human respiratory microbiome

Long-Term Evolution of Burkholderia multivorans during a Chronic Cystic Fibrosis Infection Reveals Shifting Forces of Selection – Inês N. Silva – mSystems

Study shows how bacteria evolve in lungs of cystic fibrosis patients – Science Daily

Upper airway microbial colonization in patients with neuromuscular disorders – Florian Stehling – Respirology

Human gut microbiome

Age-related changes in gut microbiota composition from newborn to centenarian: a cross-sectional study – Toshitaka Odamaki – BMC Microbiology

Metagenomic characterization of microbial communities in situ within the deeper layers of the ileum in Crohn’s Disease – Chandra Sekhar Pedamallu – CMGH Cellular and Molecular Gastroenterology and Hepatology

Association of Systemic Sclerosis With a Unique Colonic Microbial Consortium – Elizabeth R. Volkmann – Arthritis & Rheumatology

Development of the gut microbiota and mucosal IgA responses in twins and gnotobiotic mice – Joseph D. Planer – Nature

Animal experiments

Impact of a High-Fat or High-Fiber Diet on Intestinal Microbiota and Metabolic Markers in a Pig Model – Sonja N. Heinritz – MDPI Nutrients

Immunological Consequences of Intestinal Fungal Dysbiosis – Matthew L. Wheeler – Cell Host & MIcrobe

Gene-microbiota interactions contribute to the pathogenesis of inflammatory bowel disease – Hiutung Chu – Science

Editorial: Microbiome: Does the brain listen to the gut? – Thomas Kuntz – eLIFE

Animal microbiome

Biogeography of planktonic and coral-associated microorganisms across the Hawaiian Archipelago – Jennifer L. Salerno – FEMS Microbiology Ecology

Codivergence of the primary bacterial endosymbiont of psyllids versus host switches and replacement of their secondary bacterial endosymbionts – Aidan A. G. Hall – Environmental Microbiology

An exploration of the fungal assemblage in each life history stage of the butterfly, Lycaeides melissa (Lycaenidae), as well as its host plant Astragalus canadensis (Fabaceae) – Joshua G. Harrison – Fungal Ecology

Comparison of the fecal microbiota in horses with Equine Metabolic Syndrome (EMS) and metabolically normal controls fed a similar all forage diet – S. Elzinga – Journal of Equine Veterinary Science

Plant, root, and soil microbiome

Characterising the microbiome of Corallina officinalis, a dominant calcified intertidal red alga – Juliet Brodie – FEMS Microbiology Ecology

Relative importance of soil properties and microbial community for soil functionality: insights from a microbial swap experiment – Manuel Delgado-Baquerizo – Functional Ecology

Effect of agricultural practices and coastal constraints on soil microbial functional properties in Mediterranean olive orchards – N. Boukhdoud – European Journal of Soil Science

Functional breadth and home-field advantage generate functional differences among soil microbial decomposers – Nicholas Fanin – Ecology

Book Chapter: Bacteria and Non-lichenized Fungi Within Biological Soil Crusts – Stefanie Maier – Biological Soil Crusts: An Organizing Principle in Drylands

Metagenomics, bioinformatics, and techniques

HoloVir: A workflow for investigating the diversity and function of viruses in invertebrate holobionts – Patrick W. Laffy – Frontiers in Microbiology

Taxonomer: an interactive metagenomics analysis portal for universal pathogen detection and host mRNA expression profiling – Steven Flygare – Genome Biology

Metagenomics pathogen detection tool could change how infectious diseases are diagnosed – EurekAlert

Comparison of microbial DNA enrichment tools for metagenomic whole genome sequencing – Matthew Thoendel – Journal of Microbiological Methods

BMPOS: a Flexible and User-Friendly Tool Sets for Microbiome Studies – Victor S. Pylro – Microbial Ecology

Functional foods

Reviewing Classical and Molecular Techniques Regarding Profiling of Probiotic Character of Microorganisms – Christos Stefanis – Current Research in Nutrition and Food Science

Microbes in the news

Polio-free world? Not if scientists refuse to destroy their research specimens – Helen Branswell – STAT news

The secret history of ancient toilets. By scouring the remains of early loos and sewers, archaeologists are finding clues to what life was like in the Roman world and in other civilizations – Chelsea Wald – Nature

Using Gut Bacteria To Save The Planet – John Farrell – Forbes

The Emergent Microbiome: A Revolution for the Life Sciences – Part VI, Diagnostics – Jessica L. Miles and Anthony D. Sabatelli – Lexology

May 25, 2016

The sinonasal microbiome in chronic rhinosinusitis, walnut consumption in a mouse model, and treatment of cows with antibiotics has effects on dung beetle microbiomes.

Jobs and Grants

Assistant professor of food science, microbial ecology – Penn State

American Gastroenterological Association Invites Applications for Gut Microbiome Award – Philanthropy news digest

Three Post-Doctoral Fellowships for Tropical Microbial Ecologists in Panama – Smithsonian Tropical Research Institute

Events

1st International Conference on the Marine Microbiome – Discovery & Innovation for science and industry, 27 June 2016 — 30 June 2016, Berlin, Germany

Pregnancy and birth

Connections between the gut microbiome and metabolic hormones in early pregnancy in overweight and obese women – Luisa F Gomez-Arango – Diabetes

Human oral microbiome

Minireview: A practical guide to the oral microbiome and its relation to health and disease – K Krishnan – Oral Diseases

Human respiratory microbiome

ReviewA systematic review of the sinonasal microbiome in chronic rhinosinusitis – Martin Anderson – American Journal of Rhinology & Allergy

Human gut microbiome

Letter: Faecal microbiota profiles as diagnostic biomarkers in primary sclerosing cholangitis – Malte Christoph Rühlemann – Gut

Review: Cesarean delivery is associated with celiac disease but not inflammatory bowel disease in children – Evalotte Decker – Gut Microbes

Human vaginal microbiome

Progresses in vaginal microflora physiology and implications for bacterial vaginosis and candidiasis – Gary Ventolini – Women’s Health

Animal experiments

Pulmonary Th17 Antifungal Immunity Is Regulated by the Gut Microbiome – Jeremy P. McAleer – The Journal of Immunology

Microbial modulation of behavior and stress responses in zebrafish larvae – Daniel J. Davis – Behavioural Brain Research

Effects of walnut consumption on colon carcinogenesis and microbial community structure – Masako Nakanishi – Cancer Prevention Research

Animal microbiome

Mucus Sugar Content Shapes the Bacterial Community Structure in Thermally Stressed Acropora muricata – Sonny T. M. Lee – Frontiers in Microbiology

Free-Living Species of Carnivorous Mammals in Poland: Red Fox, Beech Marten, and Raccoon as a Potential Reservoir of Salmonella, Yersinia, Listeria spp. and Coagulase-Positive Staphylococcus – Aneta Nowakiewicz – PLOS ONE

Treating cattle with antibiotics affects greenhouse gas emissions, and microbiota in dung and dung beetles – Tobin J. Hammer – Proceedings of the Royal Society B

Immune response and gut microbial community structure in bumblebees after microbiota transplants – Kathrin Näpflin – Proceedings of the Royal Society B

Plant, root, and soil microbiome

Effects of consecutive monoculture of Pseudostellaria heterophylla on soil fungal community as determined by pyrosequencing – Linkun Wu – Scientific Reports

Effects of heavy metals and chelants on phytoremediation capacity and on rhizobacterial communities of maize – Giovanni Vigliotta – Journal of Environmental Management

Comparative assessment of fungal augmentation treatments of a fine-textured and historically oil-contaminated soil – Stefano Covino – Science of the Total Environment

Water microbiome

Metagenomic covariation along densely sampled environmental gradients in the Red Sea – Luke R Thompson – bioRxiv

Variations in Bacterial Community in a Temperate Lake Associated with an Agricultural Watershed – Liyan Song – Microbial Ecology

Built environment microbiome

Review: The roles of the outdoors and occupants in contributing to a potential pan-microbiome of the built environment: a review – Marcus H. Y. Leung – Microbiome

Review: Use of Homogeneously-Sized Carbon Steel Ball Bearings to Study Microbially-Influenced Corrosion in Oil Field Samples – Gerrit Voordouw – Frontiers in Microbiology

Food microbiology

Indigenous Georgian Wine-Associated Yeasts and Grape Cultivars to Edit the Wine Quality in a Precision Oenology Perspective – Ileana Vigentini – Frontiers in Microbiology

Review: Diversity of Microorganisms in Global Fermented Foods and Beverages – Jyoti P. Tamang – Frontiers in Microbiology

Bioinformatics

mockrobiota: a public resource for microbiome bioinformatics benchmarking – Nicholas A Bokulich – PeerJ Preprints

SigmoID: a user-friendly tool for improving bacterial genome annotation through analysis of transcription control signals – Yevgeny Nikolaichik

Techniques

Flow cytometry combined with viSNE for the analysis of microbial biofilms and detection of microplastics – Linn Sgie – Nature Communications

Optimized Illumina PCR-free library preparation for bacterial whole genome sequencing and analysis of factors influencing de novo assembly – Christopher Huptas – BMC Research Notes

Microbes in the news

Inner Workings: Ancient teeth reveal clues about microbiome evolution – Jyoti Madhusoodanan – PNAS

Study shows cows on antibiotics produce dung with higher levels of greenhouse gases – DW

May 24, 2016

Endophytes in Miscanthus seeds, the microbes of Blood Pond Hell, microbes in indoor dust, and Dada2 sample inference from Illumina data.

General microbiome

Moonshot or mania? – Sally Adee looks behind the hype – New Scientist

Human gut microbiome

Research Highlight: Microbiota trigger inflammation – Ellen F. Carney – Nature Reviews Nephrology

Glycans affect DNA extraction and induce substantial differences in gut metagenomic studies – Emmanouil Angelakis – Scientific Reports

Microbiome of HIV-infected people – Grégory Dubourg – Microbial Pathogenesis

Review: The microbiota and immune response during Clostridium difficile infection – Erica L. Buonomo – Anaerobe

Animal experiments

Snapshot on a Pilot Metagenomic Study for the Appraisal of Gut Microbial Diversity in Mice, Cat, and Man – Coline Plé – Gastroenterology Research and Practice

Plant, root, and soil microbiome

The microbiomes and metagenomes of forest biochars – Genevieve L. Noyce – Scientific Reports

Endophytic bacteria in Miscanthus seed: implications for germination, vertical inheritance of endophytes, plant evolution and breeding – Naomi Cope-Selby – GCB Bioenergy

Impact of Faba Bean-Seed Rhizobial Inoculation on Microbial Activity in the Rhizosphere Soil during Growing Season – Anna Siczek – Int J Mol Sci

Evaluation of Strategies to Separate Root-Associated Microbial Communities: A Crucial Choice in Rhizobiome Research – Tim Richter-Heitmann – Frontiers in Microbiology

Bacterial Diversity and Community Structure in Korean Ginseng Field Soil Are Shifted by Cultivation Time – Ngoc-Lan Nguyen – PLOS ONE

Water and extremophile microbiome

Estimating planktonic diversity through spatial dominance patterns in a model ocean – Alice Soccodato – Marine Genomics

Microbial community profiling of the Chinoike Jigoku (“Blood Pond Hell”) hot spring in Beppu, Japan: isolation and characterization of Fe(III)-reducing Sulfolobus sp. strain GA1 – Yusei Masakia – Research in Microbiology

Near-Bottom Hypoxia Impacts Dynamics of Bacterioplankton Assemblage throughout Water Column of the Gulf of Finland (Baltic Sea) – Peeter Laas – PLOS ONE

Fungal communities in sediments of subtropical Chinese seas as estimated by DNA metabarcoding – Wei Li – Scientific Reports

Built environment microbiology

Characterization of the bacterial and fungal microbiome in indoor dust and outdoor air samples: a pilot study – Blake Hanson – Environmental Science: Processes & Impact

Microbiome Profiling of Drinking Water in Relation to Incidence of Inflammatory Bowel Disease – Jessica D Forbes – Canadian Journal of Microbiology

Infection microbiology

The scanning electron microscope in microbiology and diagnosis of infectious disease – Christine G. Golding – Scientific Reports

Bioinformatics

DADA2: High-resolution sample inference from Illumina amplicon data – Benjamin J Callahan – Nature Methods (OA by author)

MetaTrans: an open-source pipeline for metatranscriptomics – Xavier Martinez – Scientific Reports

An Introduction to Programming for Bioscientists: A Python-based Primer – Berk Ekmekci – Arxiv / PLOS

An Optimized Graph-Based Metagenomic Gene Classification Approach: Metagenomic Gene Analysis – Md Sarwar Kamal – Classification and Clustering in Biomedical Signal Processing

Complex heatmaps reveal patterns and correlations in multidimensional genomic data – Zuguang Gu – Bioinformatics

Unsupervised random forest: a tutorial with case studies – Nelson Lee Afanador – Journal of Chemometrics

Metagenomics

Review: The bright side of microbial dark matter: lessons learned from the uncultivated majority – Lindsey Solden – Current Opinion in Microbiology

Metabolomics

Review: Metabolomics of fecal samples: a practical consideration – Silke Matysik – Trends in Food Science & Technology

Viruses and phages

Targeted virus detection in next-generation sequencing data using an automated e-probe based approach – Marike Visser – Virology

Identification of diverse mycoviruses through metatranscriptomics characterization of the viromes of five major fungal plant pathogens – Shin-Yi Lee Marzano – Journal of Virology

Viruses and bacteria in Th2 biased allergic airway disease – Feng Lan – Allergy

More microbiology

Biofilms: Microbial Shelters Against Antibiotics – Skander Hathroubi – Microbial Drug Resistance

Microbes in the news

Building An Antibiotic To Kill Bad Microbes While Sparing Good Ones – Madeline K. Sofia – NPR

A rallying call for microbiome science national data management – A National Microbiome Data Center is essential for enabling exploration of all the environmental genomic data – EurekAlert

Could Gut Microbiome Be the Holy Grail for Diabetes Treatment? – An Expert Weighs In at International Endocrinology Congress – Business Wire

AOBiome and its Consumer Division, Mother Dirt, Founding members of the Microbiome Coalition, Helps Launch of the National Microbiome Initiative – PR Newswire

Painful pooping may stop panda sex. A gut-wrenching tummy ache can throw cold water on pandas’ love life. Amy Middleton reports. – Amy Middleton – Cosmos Magazine

May 21, 2016

Helminths positively associated with allergy, baboon vaginal microbiome, nitrogen fixation in poplar trees, boreal lakes as analogues for the Archaean ocean, and PERMANOVA-S as alternative for weighted Unifrac.

Events

2016 Society for Industrial Microbiology and Biotechnology (SIMB) Annual Meeting and Exhibition – July 24-30, New Orleans, LA

General
Editorial overview: Remapping the body of the world: Exploring interactions at the interface of microbial ecology, biological engineering and information science – Steven J. Hallam – Current Opinion in Microbiology

Human oral microbiome

Quantitative molecular detection of 19 major pathogens in the interdental biofilm of periodontally healthy young adults – Florence Carrouel – Frontiers in Microbiology

Species level core oral bacteriome identified by 16S rRNA pyrosequencing in a healthy young Arab population – Nezar Noor Al-hebshi – Journal of Oral Microbiology

Review: Metagenomic Insights into Transferable Antibiotic Resistance in Oral Bacteria – S. Sukumar – Journal of Dental Research

Human gut microbiome

Helminths are positively associated with atopy and wheeze in Ugandan fishing communities: results from a cross-sectional survey – E. L. Webb – Allergy

Stool frequency is associated with gut microbiota composition – Fatemeh Hadizadeh – Gut

The gut-adherent microbiota of PSC–IBD is distinct to that of IBD – Mohammed Nabil Quraishi – Gut

Mucosal adherent bacterial dysbiosis in patients with colorectal adenomas– Yingying Lu – Scientific Reports

Haloferax massiliensis sp. nov., the first human-associated halophilic archaea – Saber Khelaifia – New Microbes and New Infections

Review: The influence of commensal and pathogenic gut microbiota on prion disease pathogenesis – David S. Donaldson – Journal of General Virology

Animal experiments

Effect of Dietary Fibers on Cecal Microbiota and Intestinal Tumorigenesis in Azoxymethane Treated A/J Min/+ Mice – Birgitte Moen – PLOS ONE

Food-grade antimicrobial ɛ-polylysine transiently perturbs the structure of the murine gut microbiome – Xiaomeng You – The FASEB Journal

Animal microbiome

Baboon vaginal microbial flora – Jael A. Obiero – Journal of Medical Primatology

Diversity and fluctuation in ciliate protozoan population in the rumen of cattle – Arfan Abrar – Animal Science Journal

Dietary-driven variation effects on the symbiotic flagellate protist communities of the subterranean termite Reticulitermes grassei Clément – S. Duarte – Journal of Applied Entomology

Plant, root, and soil microbiome

Variable Nitrogen Fixation in Wild Populus – Sharon L. Doty – PLOS ONE

Press: Bacteria in branches naturally fertilize trees – Michelle Ma – University of Washington

Introducing BASE: the Biomes of Australian Soil Environments soil microbial diversity database – Andrew Bissett – GigaScience

Conference abstract: Microbial communities associated with the biotransformation potential of insensitive explosives in surface soils – F. Crocker – 2016 SIMB Annual Meeting and Exhibition

Water and extremophile microbiome

Millions of Boreal Shield Lakes can be used to Probe the Evolution of Archaean Ocean Life – Sherry Schiff – bioRxiv

Metagenomic Analysis of the Indian Ocean Picocyanobacterial Community: Structure, Potential Function and Evolution – Beatriz Díez – PLOS ONE

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

Biogeography of sulfur-oxidizing Acidithiobacillus populations in extremely acidic cave biofilms – Daniel S Jones – ISME Journal

Biogeography and environmental genomics of the Roseobacter-affiliated pelagic CHAB-I-5 lineage – Sara Billerbeck – Nature Microbiology

Drinking water, waste and pollution microbiology

Integrative microbial community analysis reveals full-scale enhanced biological phosphorus removal under tropical conditions – Yingyu Law – Scientific Reports

Conference abstract: Microbial survival in drinking water systems – A. Pinto – 2016 SIMB Annual Meeting and Exhibition

Bioinformatics

PERMANOVA-S: Association test for microbial community composition that accommodates confounders and multiple distances – Zheng-Zheng Tang – Bioinformatics

More microbiology

ppGpp couples transcription to DNA repair in E. coli – Venu Kamarthapu – Science

Press: Factor preserves DNA integrity in bacteria despite assault from antibiotics – Science Daily
Spatial organization shapes the turnover of a bacterial transcriptome – Jeffrey R Moffitt – eLIFE

The Small World Initiative™: An Innovative Crowdsourcing Platform for Antibiotics – Ana Maria Barral – The FASEB Journal

Effects of Dispersal and Initial Diversity on the Composition and Functional Performance of Bacterial Communities – Yinghua Zha – PLOS ONE

Microbes in the news

Featuring my work (but not my quotes): The inner lives of dolphins – Marine mammals carry an unexpected microbial mix – Steve Fyffe – Stanford Medicine Magazine

About Stanley Falkow and Denise MonackMicrobe mentoring: The recipe for success includes independence, a gentle shove and a good stiff drink – Kathy Zonana – Stanford Medicine Magazine

President Obama Awards the National Medals of Science & Technology and Innovation. Stanford Professor of Microbiology Stanley Falkow get his award at 11:30 min in this video.

Students are developing bacteria that eat plastic polluting our oceans. Om nom. – Josh Hrala – Science Alert

A Comprehensive Survey of Preclinical Microbiology Curricula Among US Medical Schools – Dora J. Melber – Clinical Infectious Diseases

University Of California, San Diego Invests $12 Million In Its Own Microbiome Research Efforts! – Vinny – University Herald

Bik’s Picks

Striking Immune Phenotypes in Gene-Targeted Mice Are Driven by a Copy-Number Variant Originating from a Commercially Available C57BL/6 Strain – Vinay S. Mahajan

Press: Immune Defect Detected in Knockout Mice – Tanya Lewis – The Scientist

May 20, 2016

Updated microbial census, building healthy gut communities, antibiotics might worsen symptoms in transplant patients, another gut-brain connection, and FiveThirtyEight’s Gut Science week.

Events

Bioinformatics for the Microbiome Symposium at Stanford – Friday, May 27

General microbiology

Status of the Archaeal and Bacterial Census: an Update – Patrick D. Schloss – mBio

Suddenly everyone is a microbiota specialist! – Stefan A. Boers – Clinical Microbiology and Infection

Intricacies of assessing the human microbiome in epidemiologic studies – Courtney K. Robinson – Annals of Epidemiology

Pregnancy and birth

Sepsis in preterm infants causes alterations in mucosal gene expression and microbiota profiles compared to non-septic twins – María Cernada – Scientific Reports

From our lab, Editorial: Gut microbiota: How to build healthy growth-promoting gut communities – David A. Relman – Nature Reviews Gastroenterology & Hepatology

Human oral microbiome

Investigating Oral Microbiome Profiles in Children with Cleft Lip and Palate for Prognosis of Alveolar Bone Grafting – Luwei Liu – PLOS ONE

Human skin, eye, and ear microbiome (also see under Animal Experiments below)

Microbiology of Middle Ear Infections: Do You Hear What I Hear? – Donna M. Wolk – Clinical Microbiology Newsletter

Review: Impact of Microbiome on Ocular Health – Abirami Kugadas – The Ocular Surface

Human respiratory microbiome

Azithromycin therapy during RSV bronchiolitis: upper airway microbiome alterations and subsequent recurrent wheeze – Yanjiao Zhou – Journal of Allergy and Clinical Immunology

Human urinary tract microbiome

Research Highlight: Stones: Gut microbiome is unique in kidney stone disease – Rebecca Kelsey – Nature Reviews Urology

Human gut microbiome

Increased Gut Redox and Depletion of Anaerobic and Methanogenic Prokaryotes in Severe Acute Malnutrition – Matthieu Million – Scientific Reports

Topological distortion and reorganized modular structure of gut microbial co-occurrence networks in inflammatory bowel disease – Steven N. Baldassano – Scientific Reports

Hypothesis: Targeting the Ecology Within: The Role of the Gut-Brain Axis and Human Microbiota in Drug Addiction – Patrick D. Skosnik – Medical Hypotheses

Editorial: FMT — enduring strains – Katrina Ray – Nature Reviews Gastroenterology & Hepatology

Review: Gut Microbiota and Metabolic Health: The Potential Beneficial Effects of a Medium Chain Triglyceride Diet in Obese Individuals – Sabri Ahmed Rial – MDPI Nutrients

Fecal Microbiota Transplantation

Predictors of Early Failure After Fecal Microbiota Transplantation for the Therapy of Clostridium Difficile Infection: A Multicenter Study – Monika Fischer – The American Journal of Gastroenterology

Animal experiments

Ly6Chi Monocytes Provide a Link between Antibiotic-Induced Changes in Gut Microbiota and Adult Hippocampal Neurogenesis – Luisa Möhle – Cell Reports

Gut bacteria influence the birth of new brain cells in mice – Jessica Hamzelou – New Scientist

Editorial: Microbiota Alterations in Inflammatory Bowel Diseases: From Correlation to Causality – Benoit Chassaing – CMGH Cellular and Molecular Gastroenterology and Hepatology

Commentary: Canine and Human Atopic Dermatitis: Two Faces of the Same Host-Microbe Interaction – Domenico Santoro – Journal of Investigative Dermatology

Longitudinal Evaluation of the Skin Microbiome and Association with Microenvironment and Treatment in Canine Atopic Dermatitis – Charles W. Bradley – Journal of Investigative Dermatology

Plant, root, and soil microbiome

Plant community influence on soil microbial response after a wildfire in Sierra Nevada National Park (Spain) – Gema Bárcenas-Moreno – Science of The Total Environment

Insight into how organic amendments can shape the soil microbiome in long-term field experiments as revealed by network analysis – Ning Ling – Soil Biology and Biochemistry

Mycorrhiza and heavy metal resistant bacteria enhance growth, nutrient uptake and alter metabolic profile of sorghum grown in marginal soil – Faten Dhawi – Chemosphere

Built environment microbiome

Subaerial biofilms on granitic historic buildings: microbial diversity and development of phototrophic multi-species cultures – D. Vázquez-Nion

Pollution and waste microbiology

Microbial diversity and community structure in an antimony-rich tailings dump – Enzong Xiao – Applied Microbiology and Biotechnology

Food microbiology

A method to isolate bacterial communities and characterize ecosystems from food products: Validation and utilization in as a reproducible chicken meat model – Amélie Rouger – International Journal of Food Microbiology

Bioinformatics, proteomics, metabolomics

An adaptive association test for microbiome data: R package MiSPU – Chong Wu – Genome Medicine

Review: The information science of microbial ecology – Aria S Hahn – Current Opinion in Microbiology

Editorial: Proteomic interrogation of the gut microbiota: potential clinical impact – Sven-Bastiaan Haange – Expert Review of Proteomics

Microbial community metabolic modeling: A community data-driven network reconstruction – Christopher S. Henry – Journal of Cellular Physiology

More microbiology

Increased GVHD-related mortality with broad-spectrum antibiotic use after allogeneic hematopoietic stem cell transplantation in human patients and mice – Yusuke Shono – Science Translational Medicine

Some antibiotics may worsen complications in transplant patients – Science Daily

Microbes in the news

Welcome To FiveThirtyEight’s Gut Science Week – Maggie Koerth-Baker

Everybody Is Constipated, Nobody Is Constipated – Maggie Koerth-Baker

What Your Poop Says About You – Christine Laskowski

Probiotics Won’t Fix All Your Health Problems – Katherine Hobson

What Your Poop Says About You – Christine Laskowski

Is Gut Science Biased? – Anna Maria Barry-Jester

How Your Gut Affects Your Mood – Christie Aschwanden – FiveThirtyEight

Your Mouth Has Bacteria “That Could Grow on Mars,” Says a NASA Scientist – Especially if you had cheese sometime recently – Neel V. Patel – Inverse

Science, publishing, and career

Preprints for the life sciences – Jeremy M. Berg – Science

May 19, 2016

Two papers on triclosan effects, genome reduction in a common soil bacterium, spatial patterns of ocean microbes, and deep sequencing in unexplained fever cases.

Triclosan and microbiome

Two very different papers about the effect of triclosan on the microbiome:

Crossover Control Study of the Effect of Personal Care Products Containing Triclosan on the Microbiome – Angela C. Poole – mSphere

Antimicrobial in Common Toothpaste Doesn’t Impact Gut, Oral Microbiome – ASM

but:

Triclosan Exposure Is Associated with Rapid Restructuring of the Microbiome in Adult Zebrafish – Christopher A. Gaulke – PLOS ONE

The Case Against Antibacterial Soap Is Getting Stronger – Alexandra Sifferlin – Time

Human oral microbiome

Undergraduate thesis: Exploring a possible correlation between the human oral microbiome and body mass index – Ivy S. McDermot – University of Colorado Boulder

Human gut microbiome

Irritable Bowel Syndrome special in Nature: 
Irritable bowel syndrome – Michelle Grayson
Microbiome: Bacterial broadband – Michael Eisenstein

HIV infection results in metabolic alterations in the gut microbiota different from those induced by other diseases – Sergio Serrano-Villar – Scientific Reports

Review: The intestinal microbiome, barrier function, and immune system in inflammatory bowel disease: a tripartite pathophysiological circuit with implications for new therapeutic directions – Stephen M. Vindigni – Therapeutic Advances in Gastroenterology

Animal experiments

Microbiome-metabolome responses in the cecum and colon of pig to a high resistant starch diet – Yue Sun – Frontiers in Microbiology

Animal microbiome

Characterisation of the bacterial community structures in the intestine of Lampetra morii – Yingying Li – Antonie van Leeuwenhoek

Review: Microbiomes, metagenomics, and primate conservation: New strategies, tools, and applications – R.M. Stumpf – Biological Conservation

Plant, root, and soil microbiome

Genome reduction in an abundant and ubiquitous soil bacterial lineage – Tess Brewer – bioRxiv

Insight into structure dynamics of soil microbiota mediated by the richness of replanted Pseudostellaria heterophylla – Yong-Po Zhao – Scientific Reports

Review: Microbial inoculation of seed for improved crop performance: issues and opportunities – Maureen O’Callaghan – Applied Microbiology and Biotechnology

Water and extremophile microbiome

Distinct Spatial Patterns of SAR11, SAR86, and Actinobacteria Diversity along a Transect in the Ultra-oligotrophic South Pacific Ocean – Nyree J. West – Frontiers in Microbiology

In situ Dynamics of O2, pH, Light, and Photosynthesis in Ikaite Tufa Columns (Ikka Fjord, Greenland)—A Unique Microbial Habitat – Erik C. L. Trampe – Frontiers in Microbiology

Waste and pollution microbiology

Diversity of ammonia-oxidizing bacteria and archaea in response to different aeration rates during cattle manure composting – Lei Yan – Ecological Engineering

Microbes and infection

Deep sequencing approach for investigating infectious agents causing fever – T. N. Susilawati – European Journal of Clinical Microbiology & Infectious Diseases

Metagenomics and bioinformatics

A two-part mixed-effects model for analyzing longitudinal microbiome compositional data – Eric Z. Chen – Bioinformatics

Review: Metagenomics, Metatranscriptomics, and Metabolomics Approaches for Microbiome Analysis – Vanessa Aguiar-Pulido, Wenrui Huang, Victoria Suarez-Ulloa, Trevor Cickovski, Kalai Mathee and Giri Narasimhan – Evolutionary Bioinformatics

More microbiology

Structure of the T4 baseplate and its function in triggering sheath contraction – Nicholas M. I. Taylor – Nature

How viruses infect bacteria: A tale of a tail – EurekAlert

A platform for the discovery of new macrolide antibiotics – Ian B. Seiple – Nature

Microbes in the news

Darwinolide, a New Diterpene Scaffold That Inhibits Methicillin-Resistant Staphylococcus aureus Biofilm from the Antarctic Sponge Dendrilla membranosa – Jacqueline L. von Salm – Organic Letters
University of South Florida Scientists Discover Antarctic Sponge Extract Can Help Kill MRSA – University of South Florida
Arctic Sponge Extract May Be Potent Against MRSA – Xuan Pham – Lab Roots

These bacteria are all over your wallet and smartphone
“Due to rising temperatures, we will NOT be accepting boob or sock money.” – Maria Lamagna – MarketWatch

Tampa Bay: Bacteria threatens Bay Area palm trees #Phytoplasma

Panda poop study provides insights into microbiome, reproductive troubles – EurekAlert

Indian gut similar to Bangladeshis, omnivorous animals, claims study
We acquire them from our mothers during birth, pass on to us through the breast milk and live with us till we die – Anuradha Mascarehnas – Indian Express

Science, publishing, and career

Ecology: The sea-otter whisperer – Jane Lubchenco – Nature

Bik’s Picks

MinION in space: Virologist Kate Rubins is set to make history as the first person to sequence DNA in space – Frontline Genomics

With lighting by my husband’s company Xicato: Arts: California on camera. The re-opening of the San Francisco Museum of Modern Art – John Gilbey – Nature

May 14, 2016

Your weekend microbiome update.

Human Respiratory microbiome

The significance of oral streptococci in patients with pneumonia with risk factors for aspiration: the bacterial floral analysis of 16S ribosomal RNA gene using bronchoalveolar lavage fluid – Kentaro Akata – BMC Pulmonary Medicine

The cystic fibrosis lower airways microbial metagenome – Patricia Moran Losada – ERJ Open Research

Nasopharyngeal Microbiome in Respiratory Syncytial Virus Resembles Profile Associated with Increased Childhood Asthma Risk – Christian Rosas-Salazar – American Journal of Respiratory and Critical Care Medicine

Enumerating Virus-Like Particles and Bacterial Populations in the Sinuses of Chronic Rhinosinusitis Patients Using Flow Cytometry – Jessica A. P. Carlson-Jones – PLOS ONE

Human ear microbiome

MALDI-TOF mass spectrometry reveals a highly complex bacterial profile of otitis media with effusion – Zoltán Papp – International Journal of Pediatric Otorhinolaryngology

Human gut microbiome

Editorial: Heartbeat: The gut microbiota and heart failure – Catherine M Otto – Heart

Editorial: Dietary metabolism, gut microbiota and acute heart failure – WH Wilson Tang – Heart

Trimethylamine N-oxide and prognosis in acute heart failure – Toru Suzuki – Heart

Animal experiments

Dietary Regulation of the Gut Microbiota Engineered by a Minimal Defined Bacterial Consortium – Ting-Chin David Shen – PLOS ONE

Effects of alternative plant-based feeds on hepatic and gastrointestinal histology and the gastrointestinal microbiome of sablefish (Anoplopoma fimbria) – Linda D. Rhodes – Aquaculture

Addendum: Rebooting the Microbiome – Sean Munoz – Gut Microbes

Typos, horrible experiment, and controversial findings. Proceed with care: An investigation into blood microbiota and its potential association with Bacterial Chondronecrosis with Osteomyelitis (BCO) in Broilers – Rabindra K. Mandal – Scientific Reports

Animal microbiome

Phylogenetic network analysis applied to pig gut microbiota identifies an ecosystem structure linked with growth traits – Yuliaxis Ramayo-Caldas – The ISME Journal

Host age, social group, and habitat type influence the gut microbiota of wild ring-tailed lemurs (Lemur catta) – Genevieve Bennett – American Journal of Primatology

Jellyfish: Aurelia aurita ephyrae reshape a coastal microbial community – Luca Zoccarato – Frontiers in Microbiology

Mosquito C-type lectins maintain gut microbiome homeostasis – Xiaojing Pang – Nature Microbiology

Plant, root, and soil microbiome

D-Amino Acid Catabolism Is Common Among Soil-Dwelling Bacteria – Atanas D Radkov – Microbes and Environments

MycoDB, a global database of plant response to mycorrhizal fungi – V. Bala Chaudhary – Scientific Data

Effects of soil substrate quality, microbial diversity and community composition on the plant community during primary succession – Jan Frouz – Soil Biology and Biochemistry

Deciphering the Bacterial Microbiome in Huanglongbing-Affected Citrus Treated with Thermotherapy and Sulfonamide Antibiotics – Chuanyu Yang – PLOS ONE

Fire-severity effects on plant–fungal interactions after a novel tundra wildfire disturbance: implications for arctic shrub and tree migration – Rebecca E. Hewitt – BMC Ecology

Water and extremophile microbiome

The symbiotic relationship of sediment and biofilm dynamics at the sediment water interface of oil sands industrial tailings ponds – T. Reid – Water Research

Changes in microbial communities associated with gas hydrates in subseafloor sediments from the Nankai Trough – Taiki Katayama – FEMS Microbiology Ecology

The Ability of Microbial Community of Lake Baikal Bottom Sediments Associated with Gas Discharge to Carry Out the Transformation of Organic Matter under Thermobaric Conditions – Sergei V. Bukin – Frontiers in Microbiology

The diversity and biogeography of the communities of Actinobacteria in the forelands of glaciers at a continental scale – Zhang, Binglin – Environmental Research Letters

Microbial dynamics of the extreme-thermophilic (70 °C) mixed culture for hydrogen production in a chemostat – Fang Zhang – International Journal of Hydrogen Energy

Dense microbial community on a ferromanganese nodule from the ultra-oligotrophic South Pacific Gyre: Implications for biogeochemical cycles – Fumito Shiraishi – Earth and Planetary Science Letters

Bacterial and archaeal communities in the deep-sea sediments of inactive hydrothermal vents in the Southwest India Ridge – Likui Zhang – Scientific Reports

Biofilm transplantation in the deep sea – Irene Wagner-Döbler – Molecular Ecology

Environmental switching during biofilm development in a cold seep system and functional determinants of species sorting – Weipeng Zhang – Molecular Ecology

Food microbiology

Composition and function of sourdough microbiota: From ecological theory to bread quality – Michael Gänzle – International Journal of Food Microbiology

Comparison of DNA-based techniques for differentiation of production strains of ale and lager brewing yeast – J. Kopecká – Journal of Applied Microbiology

Infection microbiology

Review: Polymicrobial-Host Interactions During Infection – Hong Tay Wei – Journal of Molecular Biology

Bioinformatics and metagenomics

A New Orthology Assessment Method for Phylogenomic Data: Unrooted Phylogenetic Orthology – Jesús A. Ballesteros – Molecular Biology and Evolution

Evaluating techniques for metagenome annotation using simulated sequence data (CC) – Richard J. Randle-Boggis – FEMS Microbiology Ecology

Computational methods for predicting genomic islands in microbial genomes – Bingxin Lu – Computational and Structural Biotechnology Journal

Microbial ecology

Quorum Sensing Communication Modules for Microbial Consortia – Spencer R. Scott – ACS Synthetic Biology

Ecological Opportunity, Evolution, and the Emergence of Flea-borne Plague – B. Joseph Hinnebusch – Infection and Immunity

Microbes in the news

NOAA Research on Microbial Communities Contributes to National Microbiome Initiative – Edward Pritchard – NOAA

Parasites Influence Makeup of Human Gut Microbiome, BoG Speaker Reports – GenomeWeb

May 13, 2016

Today brought us great news from the White House Office of Science and Technology Policy (OSTP): the National Microbiome Initiative (NMI). Look on Twitter for our tweets tagged with #NMI.

National Microbiome Initiative and news coverage

Fact Sheet: Announcing the National Microbiome Initiative – The White House Office of Science and Technology Policy

Microbes shape our world – and a new White House initiative will figure out how – Rachel Feltman – The Washington Post

Obama administration to launch microbiome initiative, heeding scientists’ calls – David Nather – STAT News

The White House Launches the National Microbiome Initiative: Half a billion dollars are being pledged to study the microbes in humans, crops, soils, oceans, and more – Ed Yong – The Atlantic

Pleasantly surprised by the National Microbiome Initiative – Jonathan Eisen – The Tree of Life

New microbiome center to combine UChicago, Marine Biological Laboratory, Argonne expertise – EurekAlert

Events

Bioinformatics for the Microbiome – Stanford – Friday May 27th, with talks by Rob Knight, Ami Bhatt, Susan Holmes, Tomer Altman, Justin Sonnenberg, Sharon Greenblum, Ben Callahan and more.

Pint of Science Festival, May 23-25, San Francisco: Science talks in the finest watering holes of the Bay Area. Several microbiology talks!

Time is Running Out for “Culture as Medium” exhibit at Baltimore Under Ground Science Space (BUGSS) – Anne M. Estes – Mostly Microbes

Festival of Genomics – 27-29 June 2016 Boston

General microbiome

Toward a Predictive Understanding of Earth’s Microbiomes to Address 21st Century Challenges – Martin J. Blaser – mBio

“Every Gene Is Everywhere but the Environment Selects”: Global Geolocalization of Gene Sharing in Environmental Samples through Network Analysis – Marco Fondi – Genome Biology and Evolution

Pregnancy and birth

News: Antibiotics, gut bugs and the young – Hilary Browne – Nature Reviews Microbiology

Human skin microbiome

Cross your legs before reading this one: Genital anaerobic bacterial overgrowth and the PrePex male circumcision device, Rakai, Uganda – Cindy M. Liu -The Journal of Infectious Diseases

Human gut microbiome

Gut microbiota in early pediatric multiple sclerosis: a case−control study – H. Tremlett – European Journal of Neurology

Review: Dumpster Diving in the Gut: Bacterial Microcompartments as Part of a Host-Associated Lifestyle – Christopher M. Jakobson – PLOS Pathogens

Plant, root, and soil microbiome

The Sphagnum microbiome: new insights from an ancient plant lineage – Joel E. Kostka – New Phytologist

Bioinformatics and metagenomics

PhySortR: a fast, flexible tool for sorting phylogenetic trees in R – Timothy G. Stephens – PeerJ

Microbes in the news
Is a Disrupted Gut Microbiome at the Root of Modern Disease?—with Dr. Justin Sonnenburg – Chris Kresser – Revolution Health Radio

Fatal attachment: How pathogenic bacteria hang on to mucosa and avoid exfoliation – EurekAlert

This MIT professor is using bee poop to map an invisible world – Melia Robinson – TechInsider

Microbes and art

ASM Agar Art 2016 People’s Choice voting – vote for the best contribution.

Science, publishing, and career

Top Medical Journals Give Women Researchers Short Shrift – Lauren Silverman – NPR