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 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 18, 2016

No PubMed or Google Scholar alerts today, so just a short post.

Events

Twitter chat Thu May 19, 10-11 AM EST run by @ASMicrobiology re: AAM report on Microbes & Built Environment – Use #ASMChats – Jonathan Eisen – MicroBEnet

Plant, root, and soil microbiome

Long-term effects of vegetational restoration on soil microbial communities on the Loess Plateau of China – Lie Xiao – Restoration Ecology

Response of soil microbial biomass and activity in early restored lands in the northeastern Brazilian Atlantic Forest – Gabriela Martucci do Couto — Restoration Ecology

Optimization of viral resuspension methods for carbon-rich soils along a permafrost thaw gradient – Gareth Trubl – PeerJ

Metabolomics

Dynamic substrate preferences and predicted metabolic properties of a simple microbial consortium – Onur Erbilgin – bioRxiv

Microbes in the news
Teamwork enables bacterial survival – Strains of E. coli resistant to one antibiotic can protect other bacteria growing nearby – Science Daily

Immunization with bacteria promotes stress resilience, coping behaviors in mice – EurekAlert

Vancouver teen engineers bacteria to win top prize at biggest school contest – Camille Bains – Toronto Sun

Test for tick’s Lyme disease bacteria now available in Canada – Lisa Johnson – CBC News

Conference updateLikely Connection Between Obsessive-Compulsive Disorder and the Gut Microbiome – Dinko Kranjac – Psychiatry Advisor

Is Gut Science Biased? About WEIRD microbiomes – Anna Maria Barry-Jester – FiveThirtyEight

Science, publishing, and career

Fair Pay for Postdocs: Why We Support New Federal Overtime Rules – Francis S. Collins and Thomas E. Perez – Huffington Post

Sexual Harassment and Discrimination Experiences of Academic Medical Faculty – Reshma Jagsi – JAMA

News coverageFemale scientists report pervasive gender bias, sexual harassment – Leah Samuel – STAT News

May 17, 2016

Live blogging from the Michigan Microbial Meeting, microbiomes of Tibetan macaques and Pika, climate gases from SAR11, mycobiome of stored peanuts, and the deep biosphere.

Events

Ongoing now, with live written coverage: Michigan Meeting ““Unseen Partners: Manipulating Microbial Communities that Support Life on Earth.”

Bioinformatics for the Microbiome Symposium – Stanford Medicine – Friday May 27, 2016

Symposium: With a Little Help from My Friends: Microbial Partners in Integrative and Comparative Biology – Jan 4-8 2017, New Orleans

General microbiome

Microbiome Data Science: Understanding Our Microbial Planet – Nikos C. Kyrpides – Trends in Microbiology

Animal experiments

Antiviral effect of vitamin A on norovirus infection via modulation of the gut microbiome
Heetae Lee – Scientific Reports

A single gene of a commensal microbe affects host susceptibility to enteric infection – Mi Young Yoon – Nature Communications

Conference abstract: The Impact of Dietary Soy on Gut Microbiome – India R Gill – The FASEB Journal

Animal microbiome

Marked variation between winter and spring gut microbiota in free-ranging Tibetan Macaques (Macaca thibetana) – Binghua Sun – Scientific Reports

Pika population density is associated with composition and diversity of gut microbiota – Huan Li – Frontiers in Microbiology

Review: The bovine milk microbiota: insights and perspectives from -omics studies – Mol Biosyst

Plant, root, and soil microbiome

Soil pH, total phosphorus, climate and distance are the major factors influencing microbial activity at a regional spatial scale – Haichuan Cao – Scientific Reports

Biochar alters the soil microbiome and soil function: results of next generation amplicon sequencing across Europe – Joseph R. Jenkins – GCB Bioenergy

Biochar as a novel niche for culturing microbial communities in composting – Daquan Sun – Waste Management

Review: Omic Relief for the Biotically Stressed: Metabolomics of Plant Biotic Interactions
Hezi Tenenboim – Trends in Plant Science

Temperature sensitivity of soil microbial communities: an application of macromolecular rate theory to microbial respiration – Charlotte J. Alster – Biogeosciences

Water and extremophile microbiome

The abundant marine bacterium Pelagibacter simultaneously catabolizes dimethylsulfoniopropionate to the gases dimethyl sulfide and methanethiol – Jing Sun – Nature Microbiology

News coverage: 
Story behind the paper: Climate gases from SAR11 – Stephen Giovannoni – Nature Microbiology Community Blog
Tiny organisms have huge effect on world’s atmosphere – Science Daily

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

Depth-dependent and seasonal variability in archaeal community structure in the subarctic and subtropical western North Pacific – Ryo Kaneko – Journal of Oceanography

Exploring the interaction patterns among taxa and environments from marine metagenomic data – Ze-Gang Wei – Quantitative Biology

Review: Analysis of Low-Biomass Microbial Communities in the Deep Biosphere – Y. Morono – Advances in Applied Microbiology

Undergraduate thesis: Oases of Microbial Life in the Highest Elevation Fumaroles on Earth – Adam Solon – University of Colorado-Boulder

Food microbiology

Variation in fungal microbiome (mycobiome) and aflatoxins during simulated storage of in-shell peanuts and peanut kernels – Fuguo Xing – Scientific Reports

Microbiology of death

Involvement of microbial mats in early fossilization by decay delay and formation of impressions and replicas of vertebrates and invertebrates – Miguel Iniesto – Scientific Reports

Pollution and waste microbiology

Correlating microbial community profiles with geochemical conditions in a watershed heavily contaminated by an antimony tailing pond – Enzong Xiao – Environmental Pollution

pH modulates arsenic toxicity in Bacillus licheniformis DAS-2 – K. Tripti – Ecotoxicology and Environmental Safety

News coverage: Bacteria discovered to remove arsenic from soil – BK Mishral – Times of India

More microbiology

Immunization with a heat-killed preparation of the environmental bacterium Mycobacterium vaccae promotes stress resilience in mice – Stefan O. Reber – PNAS

News coverageImmunization with bacteria promotes stress resilience, coping behaviors in mice, CU-Boulder study finds – University of Colorado Boulder

Natural mutations in a Staphylococcus aureus virulence regulator attenuate cytotoxicity but permit bacteremia and abscess formation – Sudip Das – PNAS

Range expansions transition from pulled to pushed waves as growth becomes more cooperative in an experimental microbial population – Saurabh R. Gandhi – PNAS

Microbes and art

Creating art with bacteria at New England Biolabs – Jennie Oemig – Wicked Local Beverly

Microbes in the news

Interviewing the Founder of the World #1 Microbiome Investment fund: Isabelle De Cremoux – Labiotech

How Soil Microbes Fight Climate Change – They’re our microscopic allies in making dirt a major resource for storing excess carbon – Esther Ngumbi – Scientific American

Everything You Need to Know About Obama’s New Microbiome Initiative – Tiny organisms. Big budgets. – Kastalia Medrano – Inverse

Welcome To FiveThirtyEight’s Gut Science Week – Maggie Koerth-Baker – Five Thirty Eight
What Your Poop Says About You – Christine Laskowski – Five Thirty Eight

FAQ on Microbiology of Built Environments from the American Academy of Microbiology – Jonathan Eisen – MicroBEnet

At A Texas Body Farm, Studying The Decay Of Donated Corpses – Kai Kupferschmidt – World Crunch

Children with and without multiple sclerosis have differences in gut bacteria – EurekAlert

Bathroom Reader: A Brief History of the Toilet – Zack Fediay – uBiome Blog

Linfield Wine Lecture Series: Managing Expectations: The Microbiome in Agriculture – Jack Gilbert – Linfield College

Science, publishing, and career

Point of View: Avoiding a lost generation of scientists – Justin Q Taylor – eLIFE

Twitter won’t count links and photos as part of your 140 characters – Dave Gershgorn – PopSci

Bruno Lemaitre on Science and Narcissism – Leonid Schneider – For Better Science

Screen Shot 2016-05-17 at 10.58AM, May 17.jpg

Illustration by Leonid Schneider

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

May 11, 2016

Microbiomes in low-income human habitats, graph mining for sequence datasets, and a PhD Comics video on the microbiome.

Events

The Barcelona Debates on The Human Microbiome – June 30th and July 1st, 2016 – Barcelona

2016 Molecular Genetics of Bacteria and Phages Meeting in Madison, Wisconsin – August 8-12

General microbiome

Book: Microbiota of the Human Body – Implications in Health and Disease – Editor: Andreas Schwiertz – Springer

Human skin microbiome

Analysis of Facial Implants for Bacterial Biofilm Formation Using Scanning Electron Microscopy – Thomas J. Walker – JAMA Facial Plastic Surgery

Human gut microbiome

Interconnected microbiomes and resistomes in low-income human habitats – Erica C. Pehrsson – Nature

Review: The human gut microbiota and its interactive connections to diet – C. Milani – Journal of Human Nutrition and Dietetics

Editorial: The Bugs Within Our Body: The Human Microbiota – DJ Philpott – Clinical Pharmacology & Therapeutics

Plant, root, and soil microbiome

Fate of classical faecal bacterial markers and ampicillin-resistant bacteria in agricultural soils under Mediterranean climate after urban sludge amendment – Clarissa Gondim-Porto – Science of the Total Environment

Survival trade-offs in plant roots during colonization by closely related beneficial and pathogenic fungi – Stéphane Hacquard – Nature Communications

Gypsum amendment to rice paddy soil stimulated bacteria involved in sulfur cycling but largely preserved the phylogenetic composition of the total bacterial community – Susanne Wörner – Environmental Microbiology Reports

Built environment microbiome

Interconnected microbiomes and resistomes in low-income human habitats – Erica C. Pehrsson – Nature

Metagenomics and bioinformatics

Graph mining for next generation sequencing: leveraging the assembly graph for biological insights – Julia Warnke-Sommer – BMC Genomics

More microbiology

Phenotypic heterogeneity driven by nutrient limitation promotes growth in fluctuating environments – Frank Schreiber – Nature Microbiology

Microbes in the news

Video: The Hidden World of Microbiomes – PhD Comics

Microbiome Monday: What Are You Made Of? – American Museum of Natural History

How dust from the Sahara fuels poisonous bacteria blooms in the Caribbean – Sarah Kaplan – Washington Post

UGA study finds Saharan dust affects marine bacteria, potential pathogen Vibrio
Vibrio can cause serious illness in humans, other marine organisms – EurekAlert

Thank Me Later: New Planet-Saving Bacteria Eats Switchgrass, Makes Biofuel – Tina Casey – Clean Technica

Game-Changing Bacteria Transmits Tuberculosis Through the Skin – HCP Live

Narrow spectrum antibiotic kills pathogens without killing good bacteria – EurekAlert

Dr Paul Blatchford awarded Emerging Researcher Grant – Press Release: Plant and Food Research

The Eye of a Microbial Camera – Nils Schuergers and Tchern Lenn – Natural History Mag

Science, publishing, and career

There’s a huge gender pay gap for STEM careers — just one year after graduation – Brian Resnick – Vox

Young women in STEM fields earn up to one-third less than men – EurekAlert

Bik’s Non-Microbiology Picks

Coral snakes predict the evolution of mimicry across New World snakes – Alison R. Davis Rabosky – Nature Communications

Meet the scientist debunking every dumb food myth on the internet
For every pseudoscientific blog parroting the latest trend, Yvette d’Entremont has a fact-based response – Diana Duong – Chatelaine

Is it safe to eat a newspaper? A Washington Post columnist is about to find out – Damian Garde – STAT news

May 10, 2016, 2nd edition

Nitrate and oral microcosms, microbial tryptophan metabolism effects on astrocytes, creating germ free plants, a systematic review of the (lack of) effect of probiotics on the gut microbiome, and a phage/host prediction tool.

Event

Starts today: Food-Microbiome Interaction: Implications for Health & Disease – New York Academy of Sciences and the Quadram Institute at The Royal Society in London

Pregnancy and birth

Prenatal and post-natal exposure to antibiotics and risk of asthma in childhood – J. Metsälä – Clinical & Experimental Allergy

Review: Obesity and overweight: Impact on maternal and milk microbiome and their role for infant health and nutrition – Izaskun Garcia-Mantrana – Molecular Nutrition and Food Research

Human respiratory microbiome

Comparison of two commercial DNA extraction kits for the analysis of nasopharyngeal bacterial communities – Marcos Pérez-Losada – AIMS Microbiology

Human oral microbiome

Nitrate and the Origin of Saliva Influence Composition and Short Chain Fatty Acid Production of Oral Microcosms – Jessica E. Koopman – Microbial Ecology

Human skin microbiome

A systematic review and meta-analysis on Staphylococcus aureus carriage in psoriasis, acne and rosacea – J. E. E. Totté – European Journal of Clinical Microbiology & Infectious Diseases

Human gut microbiome

Global investigation of composition and interaction networks in gut microbiomes of individuals belonging to diverse geographies and age-groups – Deepak Yadav – Gut Pathogens

Alterations in fecal microbiota composition by probiotic supplementation in healthy adults: a systematic review of randomized controlled trials – Nadja B. Kristensen – Genome Medicine

Tissue Microbiome Profiling Identifies An Enrichment of Specific Enteric Bacteria In Opisthorchis viverrini Associated Cholangiocarcinoma – Kern Rei Chng – EBioMedicine

EditorialTranskingdom interactions: Liver flukes and the microbiota in cancer – Lisa Osborne – EBioMedicine

Review: Could physical exercise help modulate the gut microbiota in chronic kidney disease? – Marta Esgalhado – Future Microbiology

Review: The Gut Microbiota and Immune System Relationship in Human Graft-versus-Host Disease – Lucrezia Laterza – Mediterranean Journal of Hematology and Infectious Diseases

Review: Gut Immunity and Type 1 Diabetes: a Mélange of Microbes, Diet, and Host Interactions? – David Endesfelder – Current Diabetes Reports

Animal experiments

Rumen and Cecum Microbiomes in Reindeer (Rangifer tarandus tarandus) Are Changed in Response to a Lichen Diet and May Affect Enteric Methane Emissions – Alejandro Salgado-Flores – PLOS ONE

Specific microbiome-dependent mechanisms underlie the energy harvest efficiency of ruminants – Sheerli Kruger Ben Shabat – The ISME Journal

Book Chapter: Germ-Free Mice Model for Studying Host–Microbial Interactions – Yogesh Bhattarai – Mouse Models for Drug Discovery – Springer

Animal microbiome

Review: Bioprospecting Sponge-Associated Microbes for Antimicrobial Compounds – Anak Agung Gede Indraningrat – Marine Drugs

Plant, root, and soil microbiome

Wheat seed embryo excision enables the creation of axenic seedlings and Koch’s postulates testing of putative bacterial endophytes – Rebekah J. Robinson – Scientific Reports

Evidence of novel plant-species specific ammonia oxidizing bacterial clades in acidic South African fynbos soils – Jean-Baptiste Ramond – Journal of Basic Microbiology

Plants of the Fynbos biome harbour host species-specific bacterial communities – Tsakani Miyambo – FEMS Microbiology Letters

Extremophile microbiome

In situ hydrogen dynamics in a hot spring microbial mat during a diel cycle – Niels Peter Revsbech – Applied and Environmental Microbiology

Metabolomics

Type I interferons and microbial metabolites of tryptophan modulate astrocyte activity and central nervous system inflammation via the aryl hydrocarbon receptor – Veit Rothhammer – Nature Medicine

CARD9 impacts colitis by altering gut microbiota metabolism of tryptophan into aryl hydrocarbon receptor ligands – Bruno Lamas – Nature Medicine

Review: Urolithins, the rescue of ‘old’ metabolites to understand a ‘new’ concept: metabotypes as a nexus between phenolic metabolism, microbiota dysbiosis and host health status – Francisco A. Tomás-Barberán – Molecular Nutrition & Food Research

Metagenomics and bioinformatics

Improved metagenome assemblies and taxonomic binning using long-read circular consensus sequence data – J. A. Frank – Scientific Reports

OrfM: A fast open reading frame predictor for metagenomic data – Ben J. Woodcroft – Bioinformatics

Phages and viruses

HostPhinder: A Phage Host Prediction Tool – Julia Villarroel – MDPI Viruses

More microbiology

Nonclinical Safety Assessment of SYN-004: An Oral β-lactamase for the Protection of the Gut Microbiome From Disruption by Biliary-Excreted, Intravenously Administered Antibiotics – John F. Kokai-Kun – International Journal of Toxicology

Rapid identification of health care–associated infections with an integrated fluorescence anisotropy system – Ki Soo Park – Science Advances

In situ real-time evaluation of radiation-responsive promoters in the extremely radioresistant microbe Deinococcus radiodurans – Narasimha Anaganti – Journal of Biosciences

Microbes in the news

Stool Bank OpenBiome Is Expanding to Somerville. The bank wants more Boston-area residents to donate – Jamie Ducharme

Do probiotics have an effect on healthy adults? It’s too early to tell – EurekAlert

The Microbiome in Pediatric Rheumatic Diseases – Matthew Stoll – The Rheumatologist

May 10, 2016

A very selective antibiotic that does not disturb the microbiota, metabolic pathways of the Deepwater Horizon spill, and GI microbiome role in acute myeloid leukemia.

Jobs and events

Postdoc funding opportunity “Microbiology of the built environment”, Alfred P. Sloan Foundation

The 4th Microbiome R&D and Business Collaboration Forum: USA – 3-4 October 2016, La Jolla, San Diego, USA

Human gut microbiome

The role of the gastrointestinal microbiome in infectious complications during induction chemotherapy for acute myeloid leukemia – Jessica R. Galloway-Peña – Cancer

Animal experiments

The native microbiome of the nematode Caenorhabditis elegans: gateway to a new host-microbiome model – Philipp Dirksen – BMC Biology

EditorialCaenorhabditis microbiota: worm guts get populated – Laura C. Clark – BMC Biology

A Pathogen-Selective Antibiotic Minimizes Disturbance to the Microbiome – Jiangwei Yao – Antimicrobial Agents and Chemotherapy

Waste, pollution, and water treatment microbiology

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

The effects of sodium hypochlorite against selected drinking water-isolated bacteria in planktonic and sessile states – I.B. Gomes – Science of the Total Environment

Microbes in the news

Gut Microbiome Startup CeMeT Aims to Build Reference Database from 10K Volunteers in Germany – Julia Karow – Genome Web

Microbiome linked to infectious complications in AML – Medical Xpress

Narrow-Spectrum Antibiotic Could Spare the Microbiome. A drug that singles out Staphylococcus aureus leaves gut-dwelling microbiota largely intact, a mouse study shows – Amanda B. Keener – The Scientist

Genetic potential of oil-eating bacteria from the BP oil spill decoded – University of Texas at Austin

Fooling the test: Antibiotic-resistant bacteria that look susceptible – Phys.org

A new industry that uses bacteria to remediate old mines? – Jonathan Migneault – Sudbury

The Mighty Microbes of Yellowstone – Scalding water is home to what microbiologists call extremophiles, heat-loving creatures that have figured in many scientific breakthroughs – David Quammen – National Geographic

Science, publishing, and career

John Oliver exposes how the media turns scientific studies into “morning show gossip”
– German Lopez – Vox

Tracking Career Outcomes for Postdoctoral Scholars: A Call to Action – Elizabeth A. Silva – PLOS Biology

With quotes from me: Image manipulation in biomedical papers is commonplace – Maria Burke – Chemistry World

Open-access index delists thousands of journals. Many publications did not reapply after leading directory tightened its quality criteria – Monya Baker

May 4, 2016

Note: If you enjoy this blog, I would very much appreciate a comment here below. Without your support, I might not be able to continue MicrobiomeDigest in its current form and frequency. So please, show your love by leaving a sign of support at the end of this blog. Thank you from the bottom of my heart! – Elies

Culturing the unculturables, a review on social bee microbiotas, the needle mycobiome, and an improved phage search tool.

Jobs and events

Faculty Position – Phage Biology and Microbiome Research, McMaster University, Ontario – Science Careers

Postdoctoral Fellow in Mucosal Immunology and Host-Microbiome Interactions
Jill Roberts Institute for Research in Inflammatory Bowel Disease at Weill Cornell Medicine – New York City, United States of America

General microbiome

Review: Microbial contributions to chronic inflammation and metabolic disease – Shanahan, Fergus – Current Opinion in Clinical Nutrition and Metabolic Care

Review: The microbial-mammalian metabolic axis: a critical symbiotic relationship – Chilloux, Julien – Current Opinion in Clinical Nutrition and Metabolic Care

Human gut microbiome

Culturing of ‘unculturable’ human microbiota reveals novel taxa and extensive sporulation – Hilary P. Browne – Nature

(Also oral samples) The role of the gastrointestinal microbiome in infectious complications during induction chemotherapy for acute myeloid leukemia – Jessica R. Galloway-Peña – Cancer

Ecological Effect of Solithromycin on the Normal Human Oropharyngeal and Intestinal Microbiota – Mamun-Ur Rashid – Antimicrobial Agents and Chemotherapy

Towards a functional hypothesis relating anti-islet cell autoimmunity to the dietary impact on microbial communities and butyrate production – David Endesfelder – Microbiome

Clostridium difficile Infection in Patients with Inflammatory Bowel Disease – Nancy Fu – Current Infectious Disease Reports

Review: Interplay between diet, gut microbiota, epigenetic events, and colorectal cancer – Scott J. Bultman – Molecular Nutrition & Food Research

Animal microbiome

Cecal microbiota of Tibetan Chickens from five geographic regions were determined by 16S rRNA sequencing – Xueyan Zhou – Microbiology Open

Variability of Bacterial Communities in the Moth Heliothis virescens Indicates Transient Association with the Host – Heike Staudacher – PLOS ONE

Review: Gut microbial communities of social bees – Waldan K. Kwong and Nancy A. Moran – Nature Reviews Microbiology

Plant, root, and soil microbiome

Mineral Type and Solution Chemistry Affect the Structure and Composition of Actively Growing Bacterial Communities as Revealed by Bromodeoxyuridine Immunocapture and 16S rRNA Pyrosequencing – L. C. Kelly – Microbial Ecology

Habitat conditions and phenological tree traits overrule the influence of tree genotype in the needle mycobiome–Picea glauca system at an arctic treeline ecotone – Pascal Eusemann – New Phytologist

Microbial Metagenomics Reveals Climate-Relevant Subsurface Biogeochemical Processes
Philip E. Long – Trends in Microbiology

Extremophile microbiome

Twenty-Three Species of Hypobarophilic Bacteria Recovered from Diverse Ecosystems Exhibit Growth under Simulated Martian Conditions at 0.7 kPa – Andrew C. Schuerger – Astrobiology

Bioinformatics

Marker genes that are less conserved in their sequences are useful for predicting genome-wide similarity levels between closely related prokaryotic strains – Yemin Lan – Microbiome

Phages and viruses

Inferring phage-bacteria infection networks from time series data – Luis Jover – bioRxiv preprint

PHASTER: a better, faster version of the PHAST phage search tool – David Arndt – Nucleic Acids Research

Techniques

Digital Droplet Multiple Displacement Amplification (ddMDA) for Whole Genome Sequencing of Limited DNA Samples – Minsoung Rhee – PLOS ONE

Microbial Ecology

A conceptual framework for invasion in microbial communities – Marta Kinnunen – The ISME Journal

Microbes in the news

Most Gut Microbes Can Be Cultured. Contrary to the popular thought that many species are “unculturable,” the majority of bacteria known to populate the human gut can be grown in the lab, scientists show – Jyoti Madhusoodanan – The Scientist

Capturing the vast diversity of bacteria in our bodies – Megan Thielking – STAT News

A bitter pill. Josiah Zayner’s gut was making his life hell — so he embarked on an extreme DIY fecal transplant – Arielle Duhaime-Ross – The Verge

Article with video: Your mouth is full of bacteria blooming. And it’s beautiful – Hyacinth Empinado – STAT news

Explore this interactive map of the Gowanus Canal’s slightly scary microbiology – Jason Sayer – Architects Newspaper

The Friendly Viruses, and how they can help with the looming antimicrobial resistance crisis – Peter Speck and Anthony Smithyman – OUP blog

How the Gut Microbiome May be Key in Post-Surgery Organ Failure after Heart Surgery in Children – University of Arizona

Bugs as drugs: Harnessing novel gut bacteria for human health – Medical Xpress

Bacteria carrying bug threatens wine industry – John Bartell – ABC

Autonomous Super Mario-Themed Sewer Robots Live-Stream Neighborhood Microbiome Data – The answer to our health is in our excrement – Nickolaus Hines – Inverse

Bay Area Scientists Join Forces To Help Contain Zika Virus – CBS San Francisco

Breast milk hormones found to impact bacterial development in infants’ guts
Intestinal microbiome of children born to obese mothers significantly different from those born to mothers of healthy weight, CU Anschutz researchers find – EurekAlert

Science, publishing, and career

Dealing with retractions – Paul van der Vet – BioMed Central blog

Propagation of errors in citation networks: a study involving the entire citation network of a widely cited paper published in, and later retracted from, the journal Nature – Paul E. van der Vet and Harm Nijveen – Research Integrity and Peer Review

May 3, 2016

Counting the microbial species on Earth, goat rumen microbiome development, red kangaroos who died a tragic death, fungi in burgundy vineyards, Archaea in  Yellowstone, and image irregularities at a Pfizer lab in La Jolla.

Jobs and Events

Postdoctoral Fellowship Opportunity: Microbiology of the Built Environment – Sloan Foundation

Bioinformatics for the Microbiome, May 27 – Stanford Center for Genomics and Personalized Medicine, $49

General microbiology

Scaling laws predict global microbial diversity: Earth is home to as many as 1 trillion (10exp12) microbial species – Kenneth J. Locey – PNAS

Pregnancy and birth

Impact of Prematurity and Perinatal Antibiotics on the Developing Intestinal Microbiota: A Functional Inference Study – Silvia Arboleya – MDPI International Journal of Molecular Sciences

Review: Young microbes for adult obesity – M. Serino – Pediatric Obesity

Review: Microbial therapeutic interventions – Nicole G. Grady – Seminars in Fetal and Neonatal Medicine

Human oral microbiome

Microbiome of Deep Dentinal Caries Lesions in Teeth with Symptomatic Irreversible Pulpitis – Isabela N. Rôças – PLOS ONE

Human respiratory tract microbiome

Nasopharyngeal Microbiota, Host Transcriptome and Disease Severity in Children with Respiratory Syncytial Virus Infection – Wouter A.A. de Steenhuijsen Piters – Am J Respir Crit Care Med.

Human reproductive tract microbiome

Detection of DNA viruses in prostate cancer – Vitaly Smelov – Scientific Reports

Human gut microbiome

Effect of probiotic yoghurt on animal-based diet-induced change in gut microbiota: an open, randomised, parallel-group study – T. Odamaki – Beneficial Microbes

Fecal microbiota transplant for Clostridium difficile infection in older adults – William M. Tauxe – Therapeutic Advances in Gastroenterology

Review: Fine-tuning of the mucosal barrier and metabolic systems using the diet-microbial metabolite axis – Motoyoshi Nagai – International Immunopharmacology

Review: Gut Microbiome in CKD: challenges and opportunities – Anitha Nallu – Translational Research

Editorial: Transplanting a Microbial Organ: the Good, the Bad, and the Unknown – Dionysios A. Antonopoulos – mBio

Animal models
A polyphenol-rich fraction obtained from table grapes decreases adiposity, insulin resistance and markers of inflammation and impacts gut microbiota in high-fat-fed mice – Brian Collins – The Journal of Nutritional Biochemistry

Diet-induced obesity, energy metabolism and gut microbiota in C57BL/6J mice fed Western diets based on lean seafood or lean meat mixtures – Jacob Bak Holm – The Journal of Nutritional Biochemistry

Colonic Inflammation Accompanies An Increase of β-Catenin Signaling and Lachnospiraceae/Streptococcaceae in the Hind Gut of High-Fat Diet-Fed Mice – Huawei Zeng – The FASEB Journal

Gut commensal Bacteroides acidifaciens prevents obesity and improves insulin sensitivity in mice – J-Y Yang – Mucosal Immunology

Composition and Predicted Metabolic Capacity of Upper and Lower Airway Microbiota of Healthy Dogs in Relation to the Fecal Microbiota – Aaron C. Ericsson – PLOS ONE

Cultivation and qPCR Detection of Pathogenic and Antibiotic-Resistant Bacterial Establishment in Naive Broiler Houses – J. P. Brooks – Journal of Environmental Quality

Exploring the Goat Rumen Microbiome from Seven Days to Two Years – Lizhi Wang – PLOS ONE

Bacteriocin from epidemic Listeria strains alters the host intestinal microbiota to favor infection – Juan J. Quereda – PNAS

Animal microbiome

Spatial dynamics of the bacterial community structure in the gastrointestinal tract of red kangaroo (Macropus rufus) – Meirong Li – World Journal of Microbiology and Biotechnology

Assessment of Bacterial Communities in Thirteen Species of Laboratory-Cultured Domestic Mites (Acari: Acaridida) – Jan Hubert – Journal of Economic Entomology

Bacterial community in Haemaphysalis ticks of domesticated animals from the Orang Asli communities in Malaysia – Jing-Jing Khoo – Ticks and Tick-borne Diseases

Metabolomics of reef benthic interactions reveals a bioactive lipid involved in coral defence – Robert A. Quinn – Proceedings of the Royal Society B

Taxonomic and functional diversity of the culturable microbiomes of epigeic earthworms and their prospects in agriculture – Arjun Singh – Journal of Basic Microbiology

Methanogen Diversity in Indigenous and Introduced Ruminant Species on the Tibetan Plateau – Xiao Dan Huang – Archaea

Horse Species Symposium abstracts: Journal of Animal Science
Recent advances in the microbiome and physiology of the hindgut of the horse and dog – F. Camargo
Canine intestinal microbiology and metagenomics: From phylogeny to function – B. C. Guard – Journal of Animal Science
The microbiome of the horse hindgut: History and current knowledge – V. Julliand

Plant, root, and soil microbiome

Bacterial diversity and composition in major fresh produce growing soils affected by physiochemical properties and geographic locations – Jincai Ma – Science of the Total Environment

Microbial diversity limits soil heterotrophic respiration and mitigates the respiration response to moisture increase – Fen-Guo Zhang – Soil Biology and Biochemistry

Total and active microbial communities and phoD as affected by phosphate depletion and pH in soil – Sabine A. Ragot – Plant and Soil

Genetically modified WYMV-resistant wheat exerts little influence on rhizosphere microbial communities – Zhenhua Zhang – Applied Soil Ecology

Loss of testate amoeba functional diversity with increasing frost intensity across a continental gradient reduces microbial activity in peatlands – Vincent E.J. Jassey – European Journal of Protistology

Regional-scale analysis of arbuscular mycorrhizal fungi: the case of burgundy vineyards – Marie-Lara Bouffaud – Oeno One

Review: Role of Plant Growth Promoting Rhizobacteria in Agricultural Sustainability—A Review – Pravin Vejan – MDPI Molecules

Chapter: Mycorrhizas in Agroecosystems – Marcela C. Pagano – Recent Advances on Mycorrhizal Fungi

Water and extremophile microbiome

Next-Generation Sequencing Assessment of Eukaryotic Diversity in Oil Sands Tailings Ponds Sediments and Surface Water – Maria Aguilar – The Journal of Eukaryotic Microbiology

Drift in ocean currents impacts intergenerational microbial exposure to temperature – Martina A. Doblin – PNAS

Low Genome Content Diversity of Marine Planktonic Thaumarchaeota – Haiwei Luo – Environmental Microbiology Reports

The distribution, diversity and function of predominant Thermoproteales in high-temperature environments of Yellowstone National Park – Zackary J. Jay – Environmental Microbiology

Multidrug resistance phenotypes are widespread over different bacterial taxonomic groups thriving in surface water – Carlos Narciso-da-Rocha – Science of the Total Environment

A 150-year record of phytoplankton 1 community succession controlled by hydroclimatic variability in a tropical lake – Kweku Afrifa Yamoah – Biogeosciences

Review: Hydrothermal Vents and Methane Seeps: Rethinking the Sphere of Influence – Lisa A. Levin – Frontiers in Marine Science

ReviewMicrobial associations with macrobiota in coastal ecosystems: patterns and implications for nitrogen cycling – Orissa M Moulton – Frontiers in Ecology and the Environment

Book: Biotechnology of Extremophile – Springer

Waste and pollution microbiology

Revealing colonisation and biofilm formation of an adherent coal seam associated microbial community on a coal surface – Silas H.W. Vick – International Journal of Coal Geology

Enhanced Degradation of Diesel in the Rhizosphere of Lupinus luteus after Inoculation with Diesel-Degrading and Plant Growth-Promoting Bacterial Strains – María Balseiro-Romero – Journal of Environmental Quality

Built environment microbiology

Urban Microbiomes and Urban Agriculture: What Are the Connections and Why Should We Care? – Gary M. King – Sowing Seeds in the City

Bioinformatics, transcriptomics, metagenomics

rnaQUAST: a quality assessment tool for de novo transcriptome assemblies – Elena Bushmanova – Bioinformatics

Feature: Microbiology: the road to strain-level identification – Vivien Marx – Nature Methods

Protocol BookData Mining Techniques for the Life Sciences – Springer
Bacterial Genomic Data Analysis in the Next-Generation Sequencing Era – Massimiliano Orsini
Update on Genomic Databases and Resources at the National Center for Biotechnology Information – Tatiana Tatusova
Big Data, Evolution, and Metagenomes: Predicting Disease from Gut Microbiota Codon Usage Profiles – Maja Fabijanić

More microbiology

Riches of phenotype computationally extracted from microbial colonies – Tzu-Yu Liu – PNAS

Microbes in the news

UB’s microbiome hunters. These are exciting times at UB as its work on the human genome and microbiome matures. – Research Foundation for The State University of New York

Video: How Your City Has Its Own Unique Microbiome – Discovery News – YouTube

Wrapping up multiple sclerosis at UCSF – Claire Conway – UC San Francisco

Stalking Cave Bacteria to Make Secret Weapons Against Superbugs: Dr. Naowarat Cheeptham – Sam Grobart – Bloomberg

Seres Therapeutics Announces Achievement of Target Enrollment of SER-109 Phase 2 Study for the Prevention of Recurrent Clostridium difficile Infection – Business Wire

Bacteria use traffic-cop-like mechanism to infect gutWSU scientists discover mechanism critical to pathogens’ success – EurekAlert

Tesla’s Bioweapon Defense Mode can protect you from bacteria, and reduce pollution
Cars. Tesla’s AC unit is available on the Model X and the new Model S – Alphr

Bacteria Hysteria

This odor-fighting, bacteria-killing underwear is made with pure silver – Christian de Looper – Yahoo Digital Trends
Millions of people are drinking mold and bacteria with their coffee. This is how to avoid it! – David Wolfe

Science, publishing and career

Image integrity concerns in papers from a Pfizer lab – Leonid Schneider – For Better Science