October 31, 2016

Happy Halloween! Today is the first day at my new employer uBiome. But the blog continues. Today’s blog features the gut microbiome of Type 2 Diabetes patients and the transportome of mycorrhiza.

Human skin microbiome

Inhibition of HDAC8 and HDAC9 by microbial short-chain fatty acids breaks immune tolerance of the epidermis to TLR ligands – James A. Sanford – Science Immunology

Press: Acne Gives Up Secret That Points to New Treatments – Amy Norton – WebMD

Human gut microbiome

Construction and Analysis of Functional Networks in the Gut Microbiome of Type 2 Diabetes Patients – Lianshuo Li – Genomics, Proteomics & Bioinformatics

Animal microbiome

Broad phylogeny and functionality of cellulosomal components in the bovine rumen microbiome – Lizi Bensoussan – Environmental Microbiology

Plant, root, and soil microbiome

Take a Trip Through the Plant and Fungal Transportome of Mycorrhiza – Kevin Garcia – Trends in Plant Science

Microbes in the news

Bacteria, other contaminants make costume contact lenses risky – NBC

Nurses’ Scrubs Carry Bad Bacteria. Healthcare workers, patients, and environment form ‘transmission triangle’ – Liz Highleyman – MedPage Today

A Word from Dr. Pfenninger: The weird disease of tetanus – John L. Pfenninger – Midland Daily News

Doctors transfer the power of gut bacteria – Emery Cowan – AZ Daily Sun

October 29, 2016

Laryngeal microbiome, nitrogen fixation by bivalve symbionts, subalpine snow in California, sequence data compression tools. Flying back to Cali today, blogging from Phoenix.

Human respiratory microbiome

The human laryngeal microbiome: effects of cigarette smoke and reflux – Marie E. Jetté – Scientific Reports

Animal microbiome

This is pretty cool: Nitrogen fixation in a chemoautotrophic lucinid symbiosis – Sten König – Nature Microbiology

Fecal Bacterial Composition of Sichuan Snub-Nosed Monkeys (Rhinopithecus roxellana) – Chen Su – International Journal of Primatology

Lesion recovery and the bacterial microbiome in two Caribbean gorgonian corals – Kartick P. Shirur – Marine Biology

Plant, root, and soil microbiome

Isolation and Identification of Plant Growth-Promoting Rhizobacteria (PGPR) from the Rhizosphere of Sugarcane in Saline and Non-Saline Soil – Elham Lamizadeh – International Journal of Current Microbiology and Applied Science

Different responses of rhizosphere and non-rhizosphere soil microbial communities to consecutive Piper nigrum L. monoculture – Zhigang Li – Scientific Reports

Note: 16S rRNA amplicon study, not metagenomics. Proceed with caution. Looking for Rhizobacterial Ecological Indicators in Agricultural Soils Using 16S rRNA metagenomic Amplicon Data – José R. Valverde – PLOS ONE

Comparison of Microbial Community Composition and Diversity in Native Coastal Wetlands and Wetlands that Have Undergone Long-Term Agricultural Reclamation – Shiqi Xu – Wetlands

Review: Biology and evolution of arbuscular mycorrhizal symbiosis in the light of genomics – Laurent Kamel – New Phytologist

Review: Plant microbiomes and sustainable agriculture – Philip Hunter – EMBO press

Water and extremophile microbiome

Microbial community structure of subalpine snow in the Sierra Nevada, California – Chelsea J. Carey – Arctic, Antarctic, and Alpine Research

Unique community structure of viruses in a glacier soil of the Tianshan Mountains, China – Li-Li Han – Journal of Soils and Sediments

Composition and distribution of microbial communities in natural river wetlands and corresponding constructed wetlands – Qingqing Ca – Ecological Engineering

The culturable mycobiota of a Mediterranean marine site after an oil spill: Isolation, identification and potential application in bioremediation – Elena Bovio – Science of the Total Environment

Metagenomics and bioinformatics

proGenomes: a resource for consistent functional and taxonomic annotations of prokaryotic genomes – Daniel R. Mende – Nucleic Acids Research

Comparison of high-throughput sequencing data compression tools – Ibrahim Numanagić – Nature Methods

Phages and ecology

Ecological conditions determine extinction risk in co-evolving bacteria-phagepopulations – Rosanna C. T. Wright – BMC Evolutionary Biology

Microbes in the news

‘Rare’ and ‘unusual’ bacteria discovered on Muni by SFSU researchers – Alyssa Pereira – SF Gate

How lack of oxygen makes bacteria cause acne and how to stop it – Andy Coghlan – New Scientist

Necrotizing Fasciitis: A Profound Mystery In Medical Microbiology – Alex Berezow – American Council on Science and Health

Doctors warn of bacteria in salt water after Jacksonville officer almost dies – Letisha Bereola – Action News Jax

Healdsburg company makes ‘food’ for the gut’s bacteria – Press Democrat

October 28, 2016

Still in Albuquerque at UNM where I gave a talk today hosted by Joe Alcock. Another great example of how Twitter (at least some parts of it!) can bring scientists together.

Two studies published in Nature Genetics this month coupling variations in the human gut microbiome with genetic variations in the human genome. Also: predicting facial skin microbiome and how does Wolbachia do it?

Human skin microbiome

Sebum and Hydration Levels in Specific Regions of Human Face Significantly Predict the Nature and Diversity of Facial Skin Microbiome – Souvik Mukherjee – Scientific Reports

Human gut microbiome

Editorial: The gut microbiome—an emerging complex trait – Andrew K Benson – Nature Genetics
Association of host genome with intestinal microbial composition in a large healthy cohort – Williams Turpin – Nature Genetics
The effect of host genetics on the gut microbiome – Marc Jan Bonder – Nature Genetics

Can the composition of the intestinal microbiota predict the development of urinary tract infections? – Casper DJ den Heijer – Future Microbiology

Review: Personalized microbiome-based approaches to metabolic syndrome management and prevention – H Shapiro – J Diabetes (NCBI link)

Animal microbiome

Microbiota associated with Bactrocera carambolae and B. dorsalis (Insecta: Tephritidae) revealed by next-generation sequencing of 16S rRNA gene – Hoi-Sen Yong – Meta Gene

The microbiome of neotropical ticks parasitizing on passerine migratory birds – Khemraj Budachetri – Ticks and Tick-borne Diseases

Changes in microbial communities, photosynthesis and calcification of the coral Acropora gemmifera in response to ocean acidification – Guowei Zhou – Scientific Reports

Commentary: Open questions: how does Wolbachia do what it does? – Francis M. Jiggins – BMC Biology

Plant, root, and soil microbiome

Inducing the rhizosphere microbiome by biofertilizer application to suppress banana Fusarium wilt disease – Lin Fu – Soil Biology and Biochemistry

A new primer set for DNA metabarcoding of soil Metazoa – E. Capra – European Journal of Soil Biology

Functional foods

The effect of bacteriophages on the acidification of a vegetable juice medium by microencapsulated Lactobacillus plantarum – Claude P. Champagne – Food Microbiology

More microbiology

Emergence of wheat blast in Bangladesh was caused by a South American lineage of Magnaporthe oryzae – M. Tofazzal Islam – BMC Biology

Microbes in the news

Gaining new insights into the health promoting properties of kefir – Waterford Today

Antibiotics Linked to Sepsis Risk. Disturbing healthy bacteria during hospital admission associated with later sepsis – Michael Smith – MedPage Today

 

October 24, 2016

Strain-level associations of gut microbes, symbiosis in a coral reef sponge, halophilic microbiota of table salt, and microbiota of the red snapper.

Pregnancy and early life

Studying vertical microbiome transmission from mothers to infants by strain-level metagenomic profiling – Francesco Asnicar – bioRxiv Preprint

Human oral microbiome

Salivary microbiota and caries occurrence in Mutans Streptococci-positive school children – M. ElSalhy – European Journal of Paediatric Dentistry

Microbiological and bioinformatics analysis of primary Sjögren’s syndrome patients with normal salivation – Huma Siddiqui – Journal of Oral Microbiology

Evaluation of buccal cell samples for studies of oral microbiota – Guoqin Yu – Cancer Epidemiology, Biomarkers & Prevention

Human gut microbiome

Unusual sub-genus associations of faecal Prevotella and Bacteroides with specific dietary patterns – Francesca De Filippis – Microbiome

Review: The role of the commensal microbiota in adaptive and maladaptive stressor-induced immunomodulation – Amy R. Mackos – Hormones and Behavior

Review: Health Disparities and the Microbiome – Keisha Findley – Trends in Microbiology

Review: Emerging Technologies for Gut Microbiome Research – Jason W. Arnold – Trends in Microbiology

Review: Tiny microbes, enormous impacts: what matters in gut microbiome studies? – Justine Debelius – Genome Biology

Animal models

Illumina Miseq platform analysis caecum bacterial communities of rex rabbits fed with different antibiotics – Fuqin Zou – AMB Express

Animal microbiome

Draft Genomes Shed Light on the Dual Bacterial Symbiosis that Dominates the Microbiome of the Coral Reef Sponge Amphimedon queenslandica – Marie-Emilie A. Gauthier – Frontiers in Marine Science

Plant, root, and soil microbiome

Assessing the role of endophytic bacteria in the halophyte Arthrocnemum macrostachyum salt tolerance – S. Navarro-Torre – Plant Biology

Control of Cortaderia selloana with a glyphosate-based herbicide led to a short-term stimulation of soil fungal communities – M. Anza – Environmental Monitoring and Assessment

Water and extremophile microbiome

Trade-off between taxon diversity and functional diversity in European lake ecosystems
– Lars Grossmann – Molecular Ecology

Diversity of retrievable heterotrophic bacteria in Kongsfjorden, an Arctic fjord
Rupesh Kumar Sinha – Brazilian Journal of Microbiology

Atmospheric aerosol deposition influences marine microbial communities in oligotrophic surface waters of the western Pacific Ocean – Teruya Maki – Deep Sea Research Part I: Oceanographic Research Papers

Long-term dynamics in microbial eukaryotes communities: a paleolimnological view based on sedimentary DNA – Eric Capo – Molecular Ecology

Shifts in bacterial community structure during succession in a glacier foreland of the High Arctic – Mincheol Kim – FEMS Microbiology Ecology

Food microbiology

Microbial culturomics unravels the halophilic microbiota repertoire of table salt: Description of Gracilibacillus massiliensis sp. nov. – Awa Diop – Microbial Ecology in Health and Disease

Microbiota of wild-caught Red Snapper Lutjanus campechanus – Andrea M. Tarnecki – BMC Microbiology

Archaea

Archaea in Natural and Impacted Brazilian Environments – Thiago Rodrigues – Archaea

Fungi

Sequence-based classification and identification of Fungi – David Hibbett – Mycologia

Metagenomics and bioinformatics

Filtration and Normalization of Sequencing Read Data in Whole-Metagenome Shotgun Samples – Philippe Chouvarine – PLOS ONE

Review: Genomic and functional techniques to mine the microbiome for novel antimicrobials and antimicrobial resistance genes – Boahemaa Adu-Oppong – Annals of the New York Academy of Sciences

Review: Translational metagenomics and the human resistome: confronting the menace of the new millennium – Matthias Willmann – Journal of Molecular Medicine

Metabolomics

Review: The Human Microbiome and Metabolomics: Current Concepts and Applications – Eric Banan-Mwine Daliri – Critical Reviews in Food Science and Nutrition

Microbes in the news

Post publication peer review of mSystems migraine paper – Jonathan Eisen – Storify

Woods Hole Oceanographic Institution Teams Up on Coral Study – Cape Cod

Costly detox programmes slammed by nutrition experts – Susan Strongman – NZ Herald

The Nose Knows Beneficial Bacteria – Lindsey Bomar – ASM blog

Ph.D. student creates new way to treat antibiotic resistance – CCTV America

‘My father’s poo saved my life’: Woman who could not leave her bed due to her agonising chronic constipation reveals how a VERY personal transplant saved her life – Sophie Haslett – Daily Mail

 

October 21, 2016

Oral bacteria in esophageal cancer samples, spring blooms of coastal phytoplankter, and a microbial anthropologist in the Jungle.

Events

Meeting: Chemistry of Microbiomes in Human Environments – 11/9/16 – Jonathan Eisen – MicroBEnet

Human oral microbiome

Human Microbiome Fusobacterium Nucleatum in Esophageal Cancer Tissue Is Associated with Prognosis – Kensuke Yamamura – Clinical Cancer Research

Press: Presence of certain oral bacterium in esophageal cancer samples associated with shorter survival – Medical Xpress

Human vaginal microbiome

Review: Role of microbial flora in female genital tract: A comprehensive review – Subramanyam Dasari – Asian Pacific Journal of Tropical Disease

Plant, root, and soil microbiome

Key Microbiota Identification Using Functional Gene Analysis during Pepper (Piper nigrum L.) Peeling – Jiachao Zhang – PLOS ONE

Diversity indices using arbuscular mycorrhizal fungi to evaluate the soil state in banana crops in Colombia – Germán Mahecha-Vásquez – Applied Soil Ecology

Water microbiome

Physiological and ecological drivers of early spring blooms of a coastal phytoplankter – Kristen R. Hunter-Cevera – Science

Microbial community dynamics in semi-commercial RAS for production of Atlantic salmon post-smolts at different salinities – Ingrid Bakke – Aquacultural Engineering

Deep-sequencing of the bacterial microbiota in commercial-scale recirculating and semi-closed aquaculture systems for Atlantic salmon post-smolt production – Ida Rud – Aquacultural Engineering

Built environment microbiome

Shoe soles as a potential vector for pathogen transmission: a systematic review – T. Rashid – Journal of Applied Microbiology

Microbes in the news

A Microbial Anthropologist in the Jungle – Maria Gloria Dominguez-Bello – Cell

African Soil Microbiology Project – Elizabeth Bach – Global Soil Biodiversity

Researchers Say Plant Bacteria Could Provide its Own Salvation – Interesting Engineering

I’m a Doctor. If I Drop Food on the Kitchen Floor, I Still Eat It. – Aaron E. Carroll – The New York Times
Letters to the Editor: Eat Food From the Floor? Microbiology and Mores – The New York Times

Dr Brad McKay explains the complex world of vaginal bacteria – Brad McKay – News.com.au

What’s making lifeguards sick at La Jolla Cove? – Brandon Lewis – CBS8

Spotlight on Grants: Nickel and cobalt in Streptococcus – Siti Nur Amalina – Microbe Post

ASM’s Microbes After Hours Microbes After Hours: The Necrobiome – Microbial Life After Death

Bik’s Non-Microbiology Picks

We used to sell cigarettes in hospitals. 5 practices that may soon look just as outdated – Melissa Bailey – STAT News

October 19, 2016

Blogging from SJC today on my way to Vancouver. Oral microbes correlated with food-triggered migraines, spinal cord injuries, comparison of 8 DNA extraction kits on 3 sample types, mockrobiota.

Jobs and Events

Flying to Vancouver today to give a short talk at DNA Genotek’s Microbiome Breakfast Session at #ASHG2016

Fall Mid-Atlantic Microbiome Meetup (M3) – November 1-2, University of Maryland

Human oral microbiome

Migraines Are Correlated with Higher Levels of Nitrate-, Nitrite-, and Nitric Oxide-Reducing Oral Microbes in the American Gut Project Cohort – Antonio Gonzalez – mSystems

Press: Migraines could be caused by gut bacteria, study suggests – Hannah Devlin – The Guardian
Scientists think they’ve found why chocolates and wine cause migraines for some very unlucky people – Katherine Ellen Foley – Quartz

Human skin microbiome

The skin is a significant but overlooked anatomical reservoir for vector-borne African trypanosomes – Paul Capewell – eLife

Human respiratory microbiome
The Prevalence of Antibiotic-resistant Staphylococcus aureus Nasal Carriage among Industrial Hog Operation Workers, Community Residents, and Children Living in their Households: North Carolina, USA – Sarah M. Hatcher – Environmental Health Perspectives

Press: Drug-resistant staph bacteria prevalence higher in young children living with hog workers – EurekAlert

Animal models

Gut dysbiosis impairs recovery after spinal cord injury – Kristina A. Kigerl – Journal of Experimental Medicine

Press: Researchers show how spinal cord injury causes profound changes in gut microbiota – News-Medical Net
Gut bacteria can aid recovery from spinal cord injury, study suggests – Science Daily

Techniques

Eight commercial kits, 16 procedures, 3 sample types: Impact of Sample Type and DNA Isolation Procedure on Genomic Inference of Microbiome Composition – Berith E. Knudsen – mSystems

mockrobiota: a Public Resource for Microbiome Bioinformatics Benchmarking – Nicholas A. Bokulich – mSystems

Bioinformatics and metagenomics

An integrated metagenomics pipeline for strain profiling reveals novel patterns of bacterial transmission and biogeography – Stephen Nayfach – Genome Research

Press: From Genome Research: Strain-level profiling yields new insights into mother-infant microbiomes – EurekAlert

The single-species metagenome: subtyping Staphylococcus aureus core genome sequences from shotgun metagenomic data – Sandeep J. Joseph – PeerJ

Microbes in the news

Tapping the Human Gut Microbiome, Part 1: The Next Frontier for Novel Therapeutics – Christian Furlan Freguia – GenEngNews
Tapping the Human Gut Microbiome, Part 2: From the Bottom Up – Christian Furlan Freguia – GenEngNews

The microbiome: Looking at microbes as more than pathogens – Ryan T. Ranallo – Healio

Harnessing The Plant Microbiome For Cleaner, Pesticide-Free Agriculture – Ben Schiller – FastCoexist

Bacteria named in Mighty Taco outbreak; chain denies fault – Food Safety News

Clemson students get bacteria named after them. New strain of Legionella named for students who studied it – Carla Field – Wyff4

Bacteria ‘alarm clock’ may cause repeat infections in patients – Kate Wighton – Imperial.ac.uk

Microbes and Money

Igniting a Microbiome Revolution: Era7 Bioinformatics Syncs with Capital Cell – Erin Hobey – CrowdFundInsider
Igenbio Inc offers metagenome analysis services for clinical and industrial applications – Reuters

October 17, 2016

Fecal markers on child hands in Bangladesh, Clostridium difficile in pet dogs, intertidal microbes, and variability in household airborne bacteria.

Human skin microbiome

Occurrence of host-associated fecal markers on child hands, household soil, and drinking water in rural Bangladeshi households – Alexandria B. Boehm – Environmental Science & Technology Letters

Human respiratory microbiome

Data Mining of Lung Microbiota in Cystic Fibrosis Patients – Jianguo Li – PLOS ONE

Review: A future perspective on neurodegenerative diseases: Nasopharyngeal and gut microbiota – Fazlurrahman Khan – Journal of Applied Microbiology

Human urinary and reproductive tract

Methods only, no results (or: how to write two papers instead of one): Methodology for a vaginal and urinary microbiome study in women with mixed urinary incontinence – Yuko M. Komesu – International Urogynecology Journal

Human oral microbiome

Human oral microbiome and prospective risk for pancreatic cancer: a population-based nested case-control study – Xiaozhou Fan – Gut

Human gut microbiome

High-throughput sequencing identifies distinct fecal and mucosal gut microbiota correlating with different mucosal proteins – Li-na Dong – PeerJ Preprint

Prevotella and Klebsiella proportions in fecal microbial communities are potential characteristic parameters for patients with major depressive disorder – Ping Lin – Journal of Affective Disorders

Differential Changes in Gut Microbiota After Gastric Bypass and Sleeve Gastrectomy Bariatric Surgery Vary According to Diabetes Remission – Rinki Murphy – Obesity Surgery

Review: Antibiotics and the Intestinal Microbiome : Individual Responses, Resilience of the Ecosystem, and the Susceptibility to Infections – Sophie Thiemann – Current Topics in Microbiology and Immunology

Animal experiments

Chronic Sleep Disruption Alters Gut Microbiota, Induces Systemic and Adipose Tissue Inflammation and Insulin Resistance in Mice – Valeriy A. Poroyko – Scientific Reports

The impact of orally administered phages on host immune response and surrounding microbial communities – Yingying Hong – Bacteriophage

Animal microbiome

More than 50% of Clostridium difficile Isolates from Pet Dogs in Flagstaff, USA, Carry Toxigenic Genotypes – Nathan E. Stone – PLOS ONE

Press: NAU Crew Finds Bacteria Clue by Scooping Pooch Poo – Arizona Public Media

Rumen microbiota for wild boreal cervids living in the same habitat – Kjartan Østbye – FEMS Microbiology Letters

Structure and culture of the gut microbiome of the Mormon cricket Anabrus simplex – Chad C Smith – bioRxiv Preprint

Plant, root, and soil microbiome

Microbial legacies alter decomposition in response to simulated global change – Jennifer BH Martiny – ISME Journal
Water microbiome

Spatial and Halophytes Associated Microbial Communities in Intertidal Coastal Region of India – Doongar R. Chaudhary – International Journal of Phytoremediation

Built environment microbiome

High temporal variability in airborne bacterial diversity and abundance inside single-family residences – Joanne B. Emerson – Indoor Air

Microbes in the news

UMass microbiologist Kristen DeAngelis awarded $2.5 million grants to study how soil microbes contribute to global warming – Lucas Ropek

Bdellovibrio, the cannibalistic drug coming to humanity’s rescue – Mallory Locklear – Ars Technica

Nuclear Waste Repositories Safer With Bacteria – iTechPost

UA Museum hopes to display giant whale skeleton after bacteria clean up the bones for a couple of years – Dermot Cole – ADN

Nikon Small World Photomicrography Competition Popular Vote Gallery

October 15, 2016

Bacteria in wounds, Oxalobacter and kidney stones, harbor seals, sables, leeches, response to afforestation, subglacial lake, polluted river water.

Human skin and wound microbiome

Bacterial Contribution in Chronicity of Wounds – Kashif Rahim – Microbial Ecology

Human gut microbiome

The fecal microbiota as a biomarker for disease activity in Crohn’s disease – Danyta. I. Tedjo – Scientific Reports

Review: Fungi in the healthy human gastrointestinal tract – Heather E. Hallen-Adams – Virulence

Animal and other experiments

Anti-obese effects of two lactobacilli and two bifidobacteria on ICR mice fed on a high fat diet – Zhipeng Li – Biochemical and Biophysical Research Communications

Skin microbiome promotes mast cell maturation by triggering stem cell factor (SCF) production in keratinocytes – Zhenping Wang – Journal of Allergy and Clinical Immunology

Diet-related gut bacterial dysbiosis correlates with impaired development, increased mortality and Nosema disease in the honeybee (Apis mellifera) – Patrick W. Maes – Molecular Ecology

Oxalobacter formigenes–Derived Bioactive Factors Stimulate Oxalate Transport by Intestinal Epithelial Cells – Donna Arvans – Journal of the American Society of Nephrology

Press: Factors secreted by gut bacteria may help combat kidney stones – Science Daily

Protein- and zinc-deficient diets modulate the murine microbiome and metabolic phenotype – Jordi Mayneris-Perxachs – The American Journal of Clinical Nutrition

Animal microbiome

Comparative analysis of the fecal bacterial community of five harbor seals (Phoca vitulina) – Daniela Numberger – MicrobiologyOpen

Comparison of the bacterial communities in feces from wild versus housed sables (Martes zibellina) by high-throughput sequence analysis of the bacterial 16S rRNA gene – Yu Guan – AMB Express

Host Matters: Medicinal Leech Digestive-Tract Symbionts and Their Pathogenic Potential – Jeremiah N. Marden – Frontiers in Microbiology

Plant, root, and soil microbiome

Interkingdom Responses to Bacterial Quorum Sensing Signals Regulate Frequency and Rate of Nodulation in Legume–Rhizobia Symbiosis – Andrew G. Palmer – ChemBioChem

Development of Soil Bacterial Communities in Volcanic Ash Microcosms in a Range of Climates – Dorsaf Kerfahi – Microbial Ecology

Response of soil microbial community to afforestation with pure and mixed species – Anna Gunina – Plant and Soil

Experimental Climate Change Modifies Degradative Succession in Boreal Peatland Fungal Communities – Asma Asemaninejad – Microbial Ecology

The role of arbuscular mycorrhizal fungi in grain production and nutrition of sorghum genotypes: Enhancing sustainability through plant-microbial partnership – Adam B. Cobb – Agriculture, Ecosystems & Environment

Arbuscular mycorrhizal fungal assemblages in biological crusts from a Neotropical savanna are not related to the dominant perennial Trachypogon – R.M. Hernández-Hernández – Science of the Total Environment

Review: Belowground nitrogen transfer from legumes to non-legumes under managed herbaceous cropping systems. A review – Malinda S. Thilakarathna – Agronomy for Sustainable Development

Water and extremophile microbiome

Virulence and biodegradation potential of dynamic microbial communities associated with decaying Cladophora in Great Lakes – Chan Lan Chun – Science of The Total Environment

A monotonically declining elevational pattern of bacterial diversity in freshwater lake sediments – Jin Zeng – Environmental Microbiology

Grazers structure the bacterial and algal diversity of aquatic metacommunities – Julia Birtel – Ecology

Changes of the bacterial abundance and communities in shallow ice cores from Dunde and Muztagata glaciers, Tibetan Plateau – Yong Chen – Frontiers in Microbiology

Physiological ecology of microorganisms in Subglacial Lake Whillans – Trista J. Vick-Majors – Frontiers in Microbiology

Built environment microbiome

Microorganisms in Confined Habitats: Microbial Monitoring and Control of Intensive Care Units, Operating Rooms, Cleanrooms and the International Space Station – Maximilian Mora – Frontiers in Microbiology

Waste and pollution microbiology

Environmental Drivers of Differences in Microbial Community Structure in Crude Oil Reservoirs across a Methanogenic Gradient – Jenna L. Shelton – Frontiers in Microbiology

Metagenomic Insights into Effects of Chemical Pollutants on Microbial Community Composition and Function in Estuarine Sediments Receiving Polluted River Water – Xiao-Ming Lu – Microbial Ecology

Response of Core Microbial Consortia to Chronic Hydrocarbon Contaminations in Coastal Sediment Habitats – Mathilde Jeanbille – Frontiers in Microbiology

Bioinformatics and metagenomics

Bacterial human virulence genes across diverse habitats as assessed by in silico analysis of environmental metagenomes – Ditte A. Søborg – Frontiers in Microbiology

Microbes in the news

Reflections on 1500 blog posts at #microbenet – David Coil – Microbe.net

Staff Pick: ‘I Contain Multitudes’ by Ed Yong – Publishers Weekly

Mapping the Subway’s Microbiome – Grégory Fléchet – CNRS News

Your child’s microbiome, and why its health matters – Jennifer Graham – Statesboro Herald

Enquiring About Tolerance (EAT) study: Second Genome, King’s College London study eczema, food allergies in infants – Healio

The ‘Swiss Agent’: Long-forgotten research unearths new mystery about Lyme disease – Charles Piller – STAT News

What radiation-resistant space fungus can do for drug discovery – Shayla Love – STAT News

3 New Vaccines Against ‘Black Death’ Plague Bacteria Show Promise – Rachael Rettner – Live Science

Scientists engineer ‘glow in the dark’ bacteria – to help spot the bugs that cause food poisoning – Lizzie Parry – The Sun

If you want to make bacteria glow, give it a virus – Ben Coxworth – New Atlas

How the Gut Microbiome May Help Us Prevent IBD – Science Blog

October 12, 2016

Infants with bronchiolitis, vitamin D receptor GWAS study, long-term effects of stool transplants, genome reduction in insect endosymbionts, San Francisco Bay denitrifying communities, resistomes in metagenomic datasets, Picodroplet WGA for metagenomics.

Jobs and events

Scientist/Senior Scientist opening at WholeBiome

Upcoming mothur and R workshops – Pat Schloss – Mothur

Pregnancy and early life

Rapid change of fecal microbiome and disappearance of Clostridium difficile in a colonized infant after transition from breast milk to cow milk – Manli Y. Davis – Microbiome

Human general and multisite microbiome

Multi-Body-Site Microbiome and Culture Profiling of Military Trainees Suffering from Skin and Soft Tissue Infections at Fort Benning, Georgia – Jatinder Singh – mSphere

Review: The human gastrointestinal tract and oral microbiota in inflammatory bowel disease: a state of the science review – Rosario Lucas López – APMIS

Human oral microbiome

Does obesity influence the subgingival microbiota composition in periodontal health and disease? – Suellen da Silva Maciel – Journal of Clinical Periodontology

Human respiratory microbiome

Throat Swabs and Sputum Culture as Predictors of P. aeruginosa or S. aureus Lung Colonization in Adult Cystic Fibrosis Patients – Darius Seidler – PLOS ONE

Association of nasopharyngeal microbiota profiles with bronchiolitis severity in infants hospitalised for bronchiolitis – Kohei Hasegawa – European Respiratory Journal

Human urinary tract microbiome

Changes in Urinary Microbiome Populations Correlate in Kidney Transplants With Interstitial Fibrosis and Tubular Atrophy Documented in Early Surveillance Biopsies
B. D. Modena – American Journal of Transplantation

Human reproductive tract microbiome

Evidence that the endometrial microbiota has an effect on implantation success or failure – Immaculada Moreno – American Journal of Obstetrics & Gynecology

Human gut microbiome

Integrated multi-omics of the human gut microbiome in a case study of familial type 1 diabetes – Anna Heintz-Buschart – Nature Microbiology

Genome-wide association analysis identifies variation in vitamin D receptor and other host factors influencing the gut microbiota – Jun Wang – Nature Genetics

A Pair of Identical Twins Discordant for Myalgic Encephalomyelitis/Chronic Fatigue Syndrome Differ in Physiological Parameters and Gut Microbiome Composition – Ludovic Giloteaux – American Journal of Case Reports

Unique Features of Ethnic Mongolian Gut Microbiome revealed by metagenomic analysis – Wenjun Liu – Scientific Reports

Long-term effects on luminal and mucosal microbiota and commonly acquired taxa in faecal microbiota transplantation for recurrent Clostridium difficile infection – Jonna Jalanka – BMC Medicine

Press: Healing effect of fecal microbiota transplantation lasts for long – Science Daily

Integrity of the Human Faecal Microbiota following Long-Term Sample Storage – Elahe Kia – PLOS ONE

Review: Signals from the gut microbiota to distant organs in physiology and disease -Bjoern O Schroeder – Nature Medicine

Review: The Gut Microbiome as Therapeutic Target in Central Nervous System Diseases: Implications for Stroke – Katarzyna Winek – Neurotherapeutics

Review: The Multibiome: The Intestinal Ecosystem’s Influence on Immune Homeostasis, Health, and Disease – Heather A Filyk – EBioMedicine

Commentary: Microbiome: Should we diversify from diversity? – Katerina V.-A. Johnson – Gut Microbes

Review: I-Cubed (Infection, Immunity, and Inflammation) and the Human Microbiome – David S. Younger – Neurologic Clinics

Animal models

Microbiota of the Small Intestine Is Selectively Engulfed by Phagocytes of the Lamina Propria and Peyer’s Patches – Masatoshi Morikawa – PLOS ONE

Spatial and Temporal Shifts in Bacterial Biogeography and Gland Occupation during the Development of a Chronic Infection – Daniela Keilberg – mBio

Altered gut microbiota in female mice with persistent low body weights following removal of post-weaning chronic dietary restriction – Jun Chen – Genome Medicine

Animal microbiome

Mosquitoes host communities of bacteria that are essential for development but vary greatly between local habitats – Kerri L. Coon – Molecular Ecology

Review: Dissecting genome reduction and trait loss in insect endosymbionts – Amparo Latorre – Annals of the New York Academy of Sciences

Review: Beneficial microorganisms for honey bees: problems and progresses – Daniele Alberoni – Applied Microbiology and Biotechnology

Plant, root, and soil microbiome

The interplay between soil structure, roots, and microbiota as a determinant of plant–soil feedback – Joana Bergmann – Ecology and Evolution

Soil type determines the distribution of nutrient mobilizing bacterial communities in the rhizosphere of beech trees – O. Nicolitch – Soil Biology and Biochemistry

Bacterial selection for biological control of plant disease: criterion determination and validation – Monalize Salete Mota – Brazilian Journal of Microbiology

Killing two birds with one stone: Natural rice rhizospheric microbes reduce arsenic uptake and blast infections in rice – Venkatachalam Laksmanan – Frontiers in Plant Science

Bioenergy cropping systems that incorporate native grasses stimulate growth of plant-associated soil microbes in the absence of nitrogen fertilization – Lawrence G. Oates – Agriculture, Ecosystems & Environment

Microbiome and Exudates of the Root and Rhizosphere of Brachypodium distachyon, a Model for Wheat – Akitomo Kawasaki – PLOS ONE

Review: Chatting With a Tiny Belowground Member of the Holobiome: Communication Between Plants and Growth-Promoting Rhizobacteria – R. Sharifi – Advances in Botanical Research

Water and extremophile microbiome

Spatiotemporal Characterization of San Francisco Bay Denitrifying Communities: a Comparison of nirK and nirS Diversity and Abundance – Jessica A. Lee – Microbial Ecology

Molecular diversity of plankton in a tropical crater lake switching from hyposaline to subsaline conditions: Lake Oloidien, Kenya – Wei Luo – Hydrobiologia

Distinct biogeographical patterns of marine bacterial taxonomy and functional genes – John Matthew Haggerty – Global Ecology and Biogeography

Waste and pollution microbiology

The shift of microbial communities and their roles in sulfur and iron cycling in a copper ore bioleaching system – Jiaojiao Niu – Scientific Reports

Comparison of the microbial community composition of pristine rock cores and technical influenced well fluids from the Ketzin pilot site for CO2 storage – Linda Pellizzari – Environmental Earth Sciences

Food microbiology

Microbial Succession and Flavor Production in the Fermented Dairy Beverage Kefir – Aaron M. Walsh – mSystems

Spatial and compositional variation in the fungal communities of organic and conventionally grown apple fruit at the consumer point-of-purchase – Ahmed Abdelfattah – Horticulture Research

Bioinformatics and metagenomics

Picodroplet partitioned whole genome amplification of low biomass samples preserves genomic diversity for metagenomic analysis – Maria Hammond – Microbiome

The structure and diversity of human, animal and environmental resistomes – Chandan Pal – Microbiome

 

TreeScaper: Visualizing and Extracting Phylogenetic Signal from Sets of Trees – Wen Huang – Molecular Biology and Evolution

 

Proteomics

Mining gut microbiome oligopeptides by functional metaproteome display – Jonas Zantow – Scientific Reports

More microbiology

Multiple Signals Govern Utilization of a Polysaccharide in the Gut Bacterium Bacteroides thetaiotaomicron – Nathan D. Schwalm III – mBio

Living together in biofilms: the microbial cell factory and its biotechnological implications – Mercedes Berlanga – Microbial Cell Factories

Microbes in the news

The Virus With Spider DNA. How did part of a black-widow venom gene end up in a virus that infects one of the world’s most successful bacteria? – Ed Yong – The Atlantic

The Human Microbiome – ASM Cultures microbiome special featuring top scientists and biotech companies

The superhero in your vagina – Kendall Powell – Mosaic Science

Legionella Bacteria Detected at 4 American Airlines Hangars – ABC News

Study Sees Link Between Allergies and the Infant Gut – Robert Lee Hotz – Wall Street Journal

Breasts have their own microbiome – and it could influence your cancer risk
Your breast has its own unique ecosystem – Bec Crew – Science Alert

Researchers restored a colony of microbes in the gut – Ian Graber-Stiehl – Popular Science

Microbes and money

Second Genome Partners with King’s College London to Evaluate the Influence of the Microbiome in Landmark EAT Study – PR Newswire

MicroBiome Therapeutics’ NM504 For Improving Blood Glucose Regulation Is First Microbiome Modulator to Receive U.S. Patent Allowance – PR Web

Seres’s pioneering microbiome drug fails mid-stage trial – Mark Ratner

Farmers Are Manipulating Microbiomes to Help Crops Grow – Sarah Zhang – Wired

October 10, 2016

A Mostly Male Microbiome meeting, host genetics and microbiota in IBD, dysbiosis in dogs and humans, airport door handles, and surfing the world for microbes. I’m back!

Events

I wish I could recommend this, but it has only 2 of the 27 invited speakers are women. This is so sad. See Jonathan Eisen’s blog post about this. Second Annual Human Microbiome Congress in San Diego / North American Microbiome Congress – 24/25 January 2017 – San Diego.

Human gut microbiome

Interplay of host genetics and gut microbiota underlying the onset and clinical presentation of inflammatory bowel disease – Floris Imhann – Gut

Effect of dietary interventions on the intestinal microbiota of Mongolian hosts – Jing Li – Science Bulletin

Animal models

Dog and human inflammatory bowel disease rely on overlapping yet distinct dysbiosis networks – Yoshiki Vázquez-Baeza – Nature Microbiology

Acute Infectious Gastroenteritis Potentiates a Crohn’s Disease Pathobiont to Fuel Ongoing Inflammation in the Post-Infectious Period – Cherrie L. Small – PLOS Pathogens

Press: Diarrhea-Causing Bacteria Promote Growth of Crohn’s-Linked Microbe in Mice – ET Healthworld

Neonatal androgen exposure causes persistent gut microbiota dysbiosis related to metabolic disease in adult female rats – Isabel Moreno-Indias – Endocrinology

Exposure to the Functional Bacterial Amyloid Protein Curli Enhances Alpha-Synuclein Aggregation in Aged Fischer 344 Rats and Caenorhabditis elegans – Shu G. Chen – Scientific Reports

Press: Gut microbiota may have role in neurodegenerative diseases: study – CTV News

Plant, root, and soil microbiome

Review: Too much or not enough: Reflection on two contrasting perspectives on soil biodiversity – Philippe C. Baveye – Soil Biology and Biochemistry

Built environment microbiology

Airport door handles and the global spread of antimicrobial-resistant bacteria: a cross sectional study – Frieder Schaumburg – Clinical Microbiology and Infection

Press: Are Airport Bathrooms Spreading Antibiotic-Resistant Bacteria Globally? – Alex Berezow – American Council on Science and Health

Food microbiology

Extensive Horizontal Gene Transfer in Cheese-Associated Bacteria – Kevin S. Bonham – bioRxiv

Does fingerprinting truly represent the diversity of wine yeasts? A case study with interdelta genotyping of S. cerevisiae strains – Walter P. Pfliegler – Letters in Applied Microbiology

Microbes in the news

This Surfer/PhD Student Is Scraping Bacteria off Surfers Around the World for Science – Dylan Heyden – The Inertia
Surfing the world for microbes – Erika Johnson, UC San Diego – University of California

Weethinking the role of bacteria in incontinence. Researchers look at the role of bacteria in incontinence – EurekAlert

The Unseen Cloud Makers From The Ocean – Jennifer – The Microbial Menagerie

Marine bacteria are the climate’s wild card – ScienceNordic

Researchers Hunt for a Link Between Microbiome and Autism – KQED

The natural wonder that holds the key to the origins of life – and warns of its destruction – Michael Slezak – The Guardian

Did his artificial hips put him at risk of infection when he saw the dentist? – David Lindley – Washington Post

Millions of craft paint units recalled over bacteria concerns – Morgan Maria Pawl – KDVR

Science, publishing, and career

Scientific Misconduct: The Elephant in the Lab. A Response to Parker et al. – Timothy D. Clark – Trends in Ecology & Evolution

Bik’s non-microbiology Picks

As DNA reveals its secrets, scientists are assembling a new picture of humanity – Carl Zimmer