January 14, 2017

So it is technically already January 15 most countries, but I have been busy today preparing to transfer Microbiome Digest to an eager group of 20 new contributors. It takes a lot of time to hopefully be able to safe some time – if that makes sense.

My inbox is still full of new alerts, but here is what I have been able to “digest” so far. It’s already a lot!

General human microbiome

Navigating social and ethical challenges of biobanking for human microbiome research –
Kim H. Chuong – BMC Medical Ethics

Editorial: Influence of the microbiota on host physiology – moving beyond the gut
– Kim E. Barrett – The Journal of Physiology

Pregnancy and early life

* Pregnant women carrying microcephaly foetuses and Zika virus contain potentially pathogenic microbes and parasites in their amniotic fluid – Diogo Antonio Tschoeke – BMC Medical Genomics

Growth and Morbidity of Gambian Infants are Influenced by Maternal Milk Oligosaccharides and Infant Gut Microbiota – Jasmine C. C. Davis – Scientific Reports

Identical bacterial populations colonize premature infant gut, skin, and oral microbiomes and exhibit different in situ growth rates – Matthew R Olm – Genome Research

The Microbiome and Complement Activation A Mechanistic Model for Preterm Birth – Alexis B. Dunn – Biological Research for Nursing

Review: Asthma and the microbiome: defining the critical window in early life – Leah T. Stiemsma – Allergy, Asthma & Clinical Immunology

Human gut microbiome

Alcohol, microbiome, life style influence alcohol and non-alcoholic organ damage – Manuela G. Neuman – Experimental and Molecular Pathology

Serum Trimethylamine N-oxide, Carnitine, Choline and Betaine in Relation to Colorectal Cancer Risk in the Alpha Tocopherol and Beta Carotene Study – Kristin A. Guertin – Cancer Epidemiology, Biomarkers & Prevention

Laboratory Testing of Donors and Stool for Fecal Microbiota Transplantation for Recurrent C. difficile Infection – Michael H. Woodwort – Journal of Clinical Microbiology

Editorial: Gut microbiota: implications for sports and exercise medicine – Owen Cronin – British Journal of Sports Medicine

Review/Addendum: Pathogen control at the intestinal mucosa – H2O2 to the rescue
Ulla G. Knaus – Gut Microbes

Editorial: Tune into the rhythm of your bugs – Purna Kashyap – Science Translational Medicine

Preview: Are Gut Microbes Responsible for Post-dieting Weight Rebound? – Julien Chilloux – Cell Metabolism

Review: Involvement of Reduced Microbial Diversity in Inflammatory Bowel Disease – Dawei Gong – Gastroenterology Research and Practice

Year in Review: Gut microbiota in 2016: A banner year for gut microbiota research – Wendy S. Garrett – Nature Reviews Gastroenterology & Hepatology

Review: Gut microbiota disturbance during helminth infection: can it affect cognition and behaviour of children? – Vanina Guernier – BMC Infectious Diseases

Review: An expanding stage for commensal microbes in host immune regulation – Yan Shi – Cellular & Molecular Immunology

Perspective: Decoding host–microbiota communication in the gut – now we’re flying!
– Stephen J. Keely – The Journal of Physiology

Just based on the abstract, this appears a wild hypothesis potentially ignoring economic status, fiber consumption etc:  Latitude as a co-driver of human gut microbial diversity? – Emma Dikongué – Ideas that Push the Boundaries

Book: Gut Microbiome and Behavior, Volume 131 – John F. Cryan, Gerard Clarke – Elsevier

Animal experiments

Intestinal microbiota as a tetrahydrobiopterin exogenous source in hph-1 mice – Jaques Belik – Scientific Reports

Oral treatment with Lactobacillus rhamnosus attenuates behavioural deficits and immune changes in chronic social stress – Aadil Bharwani – BMC Medicine

Year in review: Microbiome in 2016: T follicular helper cells and the gut microbiome in arthritis – Veena Taneja – Nature Reviews Rheumatology

Animal microbiome

Bacterial Communities Associated with Houseflies (Musca domestica L.) Sampled within and between Farms – Simon Bahrndorff – PLOS ONE

Microbiome variation in corals with distinct depth distribution ranges across a shallow–mesophotic gradient (15–85 m) – Bettina Glasl – Coral Reefs

Symbiont-induced odorant binding proteins mediate insect host hematopoiesis – Joshua B Benoit – eLIFE

Drivers of variation in species impacts for a multi-host fungal disease of bats  –
Kate E. Langwig – Philosophical Transactions of the Royal Society B

Sponges: Evaluating the core microbiota in complex communities: A systematic investigation – Carmen Astudillo-Garcia – Environmental Microbiology

Plant, root, and soil microbiome

Bacterial community composition in costal dunes of the Mediterranean along a gradient from the sea shore to the inland – Haggai Wasserstrom – Scientific Reports

Phylogenetic relatedness, phenotypic similarity and plant–soil feedbacks – Connor R. Fitzpatrick

Review: Microbiome and the future for food and nutrient security – Brajesh K. Singh – Microbial Biotechnology

Water microbiome

Similar community assembly mechanisms underlie similar biogeography of rare and abundant bacteria in lakes on Yungui Plateau, China – Jingqiu Liao – Limnology and Oceanography

Built environment microbiome

Microbial diversity in different compartments of an aquaponics system – Zala Schmautz – Archives of Microbiology

Food microbiology

The influence of thiamine and riboflavin on various spoilage microorganisms commonly found in beer – Barry Hucker – The Journal of The Institue of Brewing

Waste and pollution microbiology

Microbial flora analysis for the degradation of beta-cypermethrin – Zhang Qi – Environmental Science and Pollution Research

Fungi (also see Animal Microbiome)

Medical mycology and fungal immunology: new research perspectives addressing a major world health challenge – Neil A. R. Gow – Philosophical Transactions of the Royal Society B

Proteomics and metabolomics

MAHMI database: a comprehensive MetaHit-based resource for the study of the mechanism of action of the human microbiota – Aitor Blanco-Míguez – Database

PerspectiveProgress in the biology and analysis of short chain fatty acids – Roel J. Vonk – The Journal of Physiology

Bioinformatics and biostatistics

Using Machine Learning to Identify Major Shifts in Human Gut Microbiome Protein Family Abundance in Disease – Mehrdad Yazdani – IEEE

Microscale Insight into Microbial Seed Banks – Kenneth J. Locey – Frontiers in Microbiology

* EMPeror: Bringing the Dynamic Microbiome to Life with Animations – Yoshiki Vázquez-Baeza – Cell Host & Microbe

Parallel-META 3: Comprehensive taxonomical and functional analysis platform for efficient comparison of microbial communities – Gongchao Jing – Scientific Reports

Identifying Host Genetic Variants Associated with Microbiome Composition by Testing Multiple Beta Diversity Matrices – Hua X. – Human Heredity

MetaDP: a comprehensive web server for disease prediction of 16S rRNA metagenomic datasets – Xilin Xu – Biophysics Reports

Techniques

Methodological flaws introduce strong bias into molecular analysis of microbial populations – N. Krakat – Journal of Applied Microbiology

Editorial: Microbial Nanoscopy: Breakthroughs, Challenges, and Opportunities – Yves F. Dufrêne – ACS Nano

More microbes

Asgard archaea illuminate the origin of eukaryotic cellular complexity – Katarzyna Zaremba-Niedzwiedzka – Nature

* Species-Independent Attraction to Biofilms through Electrical Signaling – Jacqueline Humphries – Cell

A bacterial global regulator forms a prion – Andy H. Yuan – Science

A periplasmic polymer curves Vibrio cholerae and promotes pathogenesis – Thomas M. Bartlett – Cell

Assembly of a nucleus-like structure during viral replication in bacteria – Vorrapon Chaikeeratisak – Science

Microbes in the news

Man’s best friend, bacteria’s worst enemy: dog sniffs out superbug in Canadian hospital – Ashifa Kassam – The Guardian

This article is not as bad as the title suggests but with photoshopped images:
Revealed: The millions of stomach-churning bacteria lurking in YOUR hair, skin, lungs, gut and mouth – and why – Mary Kekatos – Daily Mail

Video: Career profiles: Program Director at National Science Foundation Matthew Kane – American Society for Microbiology

A clear picture of bacteria: A new study has frozen bacteria extremely fast to gain a true-to-nature image of the internal and external structure – Science Daily

December 29, 2016

A foundational coral, bacteria in tree hollows, mining and visualizing microbiome data with Calypso, viral metagenomics in aquaculture.

General microbiome

Editorial: You are not alone – M. Ludwig – Acta Physiologica

Human ear microbiome

The Relationship of the Middle Ear Effusion Microbiome to Secretory Mucin Production in Pediatric Patients with Chronic Otitis Media – Krueger, Anna – The Pediatric Infectious Disease Journal

Animal experiments

Improvement of Intestinal Immune Cell Function by Lactic Acid Bacteria for Dairy Products – Tomonori Kamiya – Microorganisms

In poultry: Zeolite food supplementation reduces abundance of enterobacteria – Tanka P. Prasai – Microbiological Research

Animal microbiome

Effects of predation and nutrient enrichment on the success and microbiome of a foundational coral – Elizabeth C. Shaver – Ecology

By their own devices: invasive Argentine ants have shifted diet without clear aid from symbiotic microbes – Yi Hu – Molecular Ecology

Gut content microbiota of introduced bigheaded carps (Hypophthalmichthys spp.) inhabiting the largest shallow lake in Central Europe – Andrea K. Borsodi – Microbiological Research

Plant, root, and soil microbiome

Ericoid Roots and Mycospheres Govern Plant-Specific Bacterial Communities in Boreal Forest Humus – Sari Timonen – Microbial Ecology

Benzo(a)pyrene degradation and microbial community responses in composted soil – Fengxiao Zhu – Environmental Science and Pollution Research

Bacteria and Hoverflies (Diptera: Syrphidae) in Tree Hollows From the Iberian Mediterranean Forest – I. R. Sánchez-Galván – Environmental Entomology

Cd immobilization and reduced tissue Cd accumulation of rice (Oryza sativa wuyun-23) in the presence of heavy metal-resistant bacteria – Ya Li – Ecotoxicology and Environmental Safety

Water microbiome

Environmental Viral Metagenomics Analyses in Aquaculture: Applications in Epidemiology and Disease Control – Hetron M. Munang’andu – Frontiers in Microbiology

Food microbiology

Microbial Ecology Dynamics in Portuguese Broa Sourdough – João M. Rocha – Journal of Food Quality

Bioinformatics and metagenomics

Calypso: a user-friendly web-server for mining and visualizing microbiome–environment interactions – Martha Zakrzewski – Bioinformatics

DACE: A Scalable DP-means Algorithm for Clustering Extremely Large Sequence Data – Linhao Jiang – Bioinformatics

A novel approach based on KATZ measure to predict associations of human microbiota with non-infectious diseases – Xing Chen – Bioinformatics

Measuring the diversity of the human microbiota with targeted next-generation sequencing – Francesca Finotello – Briefings in Bioinformatics

More microbiology

Collective Resistance in Microbial Communities by Intracellular Antibiotic Deactivation – Robin A. Sorg – PLOS Biology
Microbes in the news

Circadian rhythms and the microbiome – Cosmos Magazine

You Don’t Even Want To Know About Bacteria On The Space Station – Trace Dominguez – Seeker

Rabbits, Bacteria and Calcium – Carl Palazzolo – Long Beach Post

Bacteria evolving more sophisticated antibiotic resistance – Brooks Hays – UPI

December 21, 2016

Fluorescence in the mouth, stool transplant with own stool sometimes works too, Clostridium difficile and nutritional niches in the mouse, bacterioplankton metabolism in the Dead Zone, and the invisible Esther Lederberg.

General microbiome

Review: The microbiome in health and disease: a new role of microbes in molecular medicine – Ingo B. Autenrieth – Journal of Molecular Medicine

Human mouth microbiome

Red and Green Fluorescence from Oral Biofilms – Catherine M. C. Volgenant – PLOS ONE

Characterization of saliva microbiota’s functional feature based on metagenomic sequencing – Fang Yang – SpringerPlus

Human respiratory microbiome

Characterization of microbiome in bronchoalveolar lavage fluid of patients with lung cancer comparing with benign mass like lesions – Sang Hoon Lee – Lung Cancer

Human gut microbiome

Complete Microbiota Engraftment Is Not Essential for Recovery from Recurrent Clostridium difficile Infection following Fecal Microbiota Transplantation – Christopher Staley – mBio

Press: Study provides clues to improving fecal microbiota transplantation – MedicalXpress

Review: Fecal microbiota transplantation for multiple organ dysfunction syndrome – Nathan J. Klingensmith – Critical Care

Review: Tuning constitutive and pathological inflammation in the gut via the interaction of dietary nitrate and polyphenols with host microbiome – Bárbara S. Rocha – The International Journal of Biochemistry & Cell Biology

Review: Redox signaling mediated by the gut microbiota – Rheinallt M. Jones – Free Radical Biology and Medicine

Editorial: The gut microbiota and immune-regulation: the fate of health and disease –
Eliana Mariño – Clinical Translational Immunology

Animal experiments

Collateral Damage: Detrimental Effect of Antibiotics on the Development of Protective Immune Memory – Joseph M. Benoun – mBio

Clostridium difficile colonizes alternative nutrient niches during infection across distinct murine gut environments – Matthew L Jenior – bioRxiv

Water microbiome

Decoding bacterioplankton metabolism in the northern Gulf of Mexico Dead Zone – J. Cameron Thrash – bioRxiv

Built environment microbiome

Resilient microorganisms in dust samples of the International Space Station—survival of the adaptation specialists – Maximilian Mora – Microbiome

Phages and viruses

Not sure if this is such a good idea…. Application of Bacteriophage-containing Aerosol against Nosocomial Transmission of Carbapenem-Resistant Acinetobacter baumannii in an Intensive Care Unit – Yu-Huai Ho – PLOS ONE

Microbial ecology

Disturbance Regimes Predictably Alter Diversity in an Ecologically Complex Bacterial System – Sean M. Gibbons – mBio

Microbes in the news

Will Microbiome Board Game Become Infectious? – Gastroenterology & Endoscopy News

Appointment of New Features Editor: Melanie Blokesch – Molecular Microbiology

Microbiomes mix it up – Larrie Stone – Washington County Enterprise

Invisible Esther: the ‘Other’ Lederberg – Walt Nakonechny

DNA markers distinguish between harmless, deadly bacteria. Large genome study IDs potential virulence factors to discriminate new species – Science Daily

Researchers Use Genomic Analysis to Study the Deadly Bacteria Responsible for “Rabbit Fever” – David Jennings – Natural Science News

Prostate cancer drug based on sea-bed bacteria brings complete remission for half of patients – Sarah Knapton – Telegraph

New Laser Treatment Based On Deep-Sea Bacteria Effectively Treats Prostate Cancer – IFL Science

Laser therapy leaves no sign of prostate cancer in 50% of trial patients – John von Radowitz – Independent

How bacteria survive antibiotic treatment – Science Daily

Mouthwash May Kill Gonorrhea Bacteria – Sara G. Miller – LiveScience

Video about resistant starch with nice visualizations: The Hungry Microbiome – Data61

Video: Saving Atlantis: The global coral microbiome project in the Red Sea – Science 360

Happy Holidays from Microbiology Lab – Maria Anne – Clinical Laboratory Blogspot

Microbes on the market

Evolve BioSystems Successfully Defends European Patent Opposition by Danone, Maintaining Their Position as Leaders in the Infant Gut Microbiome Space – Market Wired

Vote for the best microbiome papers of 2016

(post updated December 28 with some good additions suggested by voters – thank you all!

(Post open till Friday 30 December)

It’s the end of another year chockfull of microbiome papers, and I’ve seen them all! But which one do you think were the best? I’ll take nominations, and I will post the best 5 or 10 next week.

Here are some of 2016’s most discussed research papers to refresh your memories. I tried to pick a range of papers from different environments and hosts, including some very controversial ones. I also included a couple that were nominated through Twitter.

While I was going through the past Microbiome Digests from this year, I had many “Oh, yes, I forgot about that one” moments, and I hope you have those too! And, if you have not been keeping up with the literature this year, this will be a great list to start. So take a look at the list below, also think of papers I forgot to include, and vote of  your three favorite papers by using this form.

At the bottom of this post, you can vote for a maximum of three papers (unranked), and the paper(s) do not have to be on the list below. Yes, you may self-nominate (I did that too – see February). No, I will not misuse your email address!

January

February

March

April

May

June

July

August

September

October

November

December

Vote here

Nominate your favorites for Best Microbiome Papers of 2016 using this form. Rules: Vote for a maximum of 3 papers published in 2016, research papers only (no reviews), self-nominations are acceptable, and you can also nominate papers not included on the list above. I promise I will not use your email address for evil purposes 🙂

← Back

Thank you for your response. ✨

December 14, 2016

Gaia and her microbiome, a walk in the park, ancient teeth, fillies, bats, ticks, frogs, moss, and high-altitude potatoes.

General microbiome

Gaia and Her Microbiome – John F. Stolz – FEMS Microbiology Ecology

Human oral microbiome

Tracing back ancient oral microbiomes and oral pathogens using dental pulps from ancient teeth – Nicolás Rascovan – NPJ Biofilms and Microbiome

Influences of pH and iron on the salivary microbiome in individuals with and without caries – Jianye Zhou – Applied and Environmental Microbiology

Human gut microbiome

Further analysis reveals new gut microbiome markers of type 2 diabetes mellitus – Xiaokai Wang – Antonie van Leeuwenhoek

Animal experiments

Intense Exercise and Aerobic Conditioning Associated with Chromium or L-Carnitine Supplementation Modified the Fecal Microbiota of Fillies – Maria Luiza Mendes de Almeida – PLOS ONE

 

Animal microbiome

MosquitoesDiversity of Cultivable Midgut Microbiota at Different Stages of the Asian Tiger Mosquito, Aedes albopictus from Tezpur, India – Kamlesh K. Yadav – PLOS ONE

Bats: Microbiome of the sexual scent organ of Leptonycteris yerbabuenae – Osiris Gaona – PeerJ

Ticks: Endosymbiont interference and microbial diversity of the Pacific coast tick, Dermacentor occidentalis, in San Diego County, California – Nikos Gurfield – PeerJ

Frogs: Environmental fluctuations and host skin bacteria shift survival advantage between frogs and their fungal pathogen – Ana V Longo – ISME Journal

Plant, root, and soil microbiology

Discovery of polyesterases from moss-associated microorganisms – Christina Andrea Müller – Applied and Environmental Microbiology

Combined use of network inference tools identifies ecologically meaningful bacterial associations in a paddy soil – Honggui Wang – Soil Biology and Biochemistry

Rhizosphere microbiomes of potato cultivated in the High Andes show stable and dynamic core microbiomes with different responses to plant development – Stefan Pfeiffer – FEMS Microbiology Ecology

Composting-Like Conditions Are More Efficient for Enrichment and Diversity of Organisms Containing Cellulase-Encoding Genes than Submerged Cultures – Senta Heiss-Blanquet – PLOS ONE

Effects of root exudates of woody species on the soil antierodibility in the rhizosphere in a karst region, China – Zhen hong Wang – PeerJ Preprint

Water and extremophile microbiome

Patchiness of Ciliate Communities Sampled at Varying Spatial Scales along the New England Shelf – Jean-David Grattepanche – PLOS ONE

Spatiotemporal variation of bacterial and archaeal communities in sediments of a drinking reservoir, Beijing, China – Yongjuan Chen – Applied Microbiology and Biotechnology

Pristine but metal-rich Río Sucio (Dirty River) is dominated by Gallionella and other iron-sulfur oxidizing microbes – Alejandro Arce-Rodríguez – Extremophiles

Quantification of basal ice microbial cell delivery to the glacier margin – Mario Toubes-Rodrigo – Biogeosciences Discuss

Microbial Diversity of Source and Point-of-Use Water in Rural Haiti – A Pyrosequencing-Based Metagenomic Survey – Nabanita Mukherjee – PLOS ONE

Virus-host infection dynamics of marine single-celled eukaryotes resolved from metatranscriptomics – bioRxiv

Pollution

The Biologists’ Forum: Environmental microbial community analysis methods as applied to bioremediation – Hadassa Shira Guttman – BIOS

Food microbiology

Determination of Fungal Community Diversity in Fresh and Traditional Chinese Fermented Pepper by Pyrosequencing – Lingyan Zhao – FEMS Microbiology Letters

Metagenomics

Using Bacterial Genomes and Essential Genes for the Development of New Antibiotics – Francisco R. Fields – Biochemical Pharmacology

Antibiotic discovery is a walk in the park – Louis-Félix Nothias – PNAS

Metabolomics

Book: Microbial Metabolomics: Applications in Clinical, Environmental, and Industrial Microbiology – Editors: David J. Beale, Konstantinos A. Kouremenos, Enzo A. Palombo – Springer

Microbes in the news

Scientists trap bacteria with optical tractor beam.”The principle underlying this laser beam is similar to the concept to be found in the television series ‘Star Trek,'” said researcher Thomas Huser –  Brooks Hays – UPI

Researchers find bacterial protein that boosts insulin-producing cells in zebrafish – Science Daily

A $5 fix for a nasty parasite: Attachment of Cryptosporidium parvum oocysts to environmental biofilms – EurekAlert

Increasing Product Recalls and Growing Consumer Concerns are Driving the Global Industrial Microbiology Market – Medgadget

 

 

December 6, 2016

Pooping in space, lichen symbiosis, snow algae on volcanoes, and metagenome-guided peptide and protein identification.

uBiome Blog

From Lift-Off to Splash-Down: The Scoop on Pooping in Space – Julie Taylor – uBiome

General microbiome

ReviewGetting at the “what” and the “how” in symbiosis – Irene L. G. Newton – Environmental Microbiology Reports

The Evolutionary Value of Helpful Microbes: A Response to Shapira – Allen Rodrigo – Trends in Ecology & Evolution

Animal microbiome

DNA extraction protocols may influence biodiversity detected in the intestinal microbiome: a case study from wild Prussian carp, Carassius gibelio – Elena N. Kashinskaya – FEMS Microbiology Ecology

Plant, root, and soil microbiome

Fungal–algal association patterns in lichen symbiosis linked to macroclimate – Garima Singh – New Phytologist

The missing link in grassland restoration: arbuscular mycorrhizal fungi inoculation increases plant diversity and accelerates succession – Liz Koziol – Journal of Applied Ecology

Dominant mycorrhizal association of trees alters carbon and nutrient cycling by selecting for microbial groups with distinct enzyme function – Tanya E. Cheeke – New Phytologists

Depth-dependent influence of different land-use systems on bacterial biogeography – Brent J. Seuradge – FEMS Microbiology Ecology

Water and extremophile microbiome

Primary productivity of snow algae communities on stratovolcanoes of the Pacific Northwest – T. L. Hamilton – Geobiology

Pollution microbiology

Microbial diversity in degraded and non-degraded petroleum samples and comparison across oil reservoirs at local and global scales – Isabel Natalia Sierra-Garcia – Extremophiles

Transformation of hexabromocyclododecane in contaminated soil in association with microbial diversity – Thao Thanh Le – Journal of Hazardous Materials

Proteomics

A Graph-Centric Approach for Metagenome-Guided Peptide and Protein Identification in Metaproteomics -Haixu Tang – PLOS Computational Biology

Microbes in the news

Microbes: Our tiny, crucial allies – David R. Montgomery – The Conversation

Do C-sections alter a baby’s microbiome, hurting later health? – Sharon Begley – STAT news

Let there be light! Compact sterilizing pod uses UV light to kill bacteria – Dyllan Furness – Digital Trends

N.H.’s Oyster Bacteria Threat – Valley News

Doctor’s warning: a cat’s bacteria is worse than its bite. ER doctor says bites ‘almost like getting stabbed with a needle’ and infections can develop quickly — David Burke – CBC

Why Do Our Feet Smell Worse in the Winter? – Stephanie Pappas – Live Science

Science, publishing, and career

12 winners: 11 men, 1 woman. Tech Billionaires Award $25 Million in Breakthrough Prizes to Top Scientists – Robert Hackett -Fortune
$25 Million in Breakthrough Prizes Given in Science and Math -Dennis Overbye – New York Times

 

 

December 5, 2016

Contraceptives and the vaginal microbiome, Ralstonia and CF outcome, Alzheimer’s, helminths in cats, the Mississippi River.

General microbiome and ecology

Review: Disentangling Interactions in the Microbiome: A Network Perspective – Mehdi Layeghifard – Trends in Microbiology

Book Chapter: Chapter 4 – The Human Microbiome – Jacquelyn S. Meisel – Genomic and Precision Medicine (Third Edition): Foundations, Translation, and Implementation – Chp

Pregnancy and early life

Maternal health and the placental microbiome – Elise Pelzer – Placenta

Human vaginal microbiome

Effects of Combined Oral Contraceptives, Depot Medroxyprogesterone Acetate, and the Levonorgestrel-releasing Intrauterine System on the Vaginal Microbiome – J. Paul Brooks – Contraception

Review: Lactobacillus iners: Friend or Foe? – Mariya I. Petrova – Trends in Microbiology

Human skin microbiome

The protective effect of microbiota on S. aureus skin colonization depends on the integrity of the epithelial barrier – Marc Burian – Journal of Investigative Dermatology

Human respiratory microbiome

Ralstonia mannitolilytica in cystic fibrosis: A new predictor of worse outcomes – I. Coman – Respiratory Medicine Case Reports

Staphylococcal species heterogeneity in the nasal microbiome following antibiotic prophylaxis revealed by tuf gene deep sequencing – Claire L. McMurray – Microbiome

Human oral microbiome (also: gut / viruses)

Transmission of viruses via our microbiomes – Melissa Ly – Microbiome

Review: Endodontic Microbiology and Pathobiology : Current State of Knowledge – Ashraf F. Fouad – Dental Clinics of North America

Human gut microbiome

Extending colonic mucosal microbiome analysis—assessment of colonic lavage as a proxy for endoscopic colonic biopsies – Euan Watt – Microbiome

Review: Crohn’s disease – Joana Torres – The Lancet

Review: The Microbiome in Neurogastroenterology – Geoffrey A. Preidis – Pediatric Neurogastroenterology

Review: The endocrine vitamin D system in the gut – Antonio Barbáchano – Molecular and Cellular Endocrinology

Microbes at nearly sterile sites

Gram-negative bacterial molecules associate with Alzheimer disease pathology – Xinhua Zhan – Neurology

Press: Gram-negative bacteria may influence Alzheimer’s disease pathology – ScienceDaily

Animal and in vitro models

Modulation of a Circulating Uremic Solute via Rational Genetic Manipulation of the Gut Microbiota – A. Sloan Devlin – Cell Host & Microbe

Animal microbiome

Helminth infections and gut microbiota – a feline perspective – Ana M. Duarte – Parasites & Vectors

Review: Defining the Core Microbiome in Corals’ Microbial Soup – Alejandra Hernandez-Agreda – Trends in Microbiology

Plant, root, and soil microbiome

Bacterial consortia inoculation mitigates the water shortage and salt stress in an avocado (Persea americana Mill.) nursery – Patricio J. Barra – Applied Soil Ecology

Heavy Metal Pollution Structures Soil Bacterial Community Dynamics in SW Spain Polluted Salt Marshes – Jennifer Mesa – Water, Air, & Soil Pollution

The Cucurbita pepo seed microbiome: genotype-specific composition and implications for breeding – Eveline Adam – Plant and Soil

Tolerance of the forest soil microbiome to increasing mercury concentrations – Aline Frossard – Soil Biology and Biochemistry

Repeated glyphosate exposure induces shifts in nitrifying communities and metabolism of phenylpropanoids – Marco Allegrini – Soil Biology and Biochemistry

Seasonal induced changes in spinach rhizosphere microbial community structure with varying salinity and drought – A. Mark Ibekwe – Science of the Total Environment

Cross-compatibility evaluation of plant growth promoting rhizobacteria of coconut and cocoa on yield and rhizosphere properties of vegetable crops – T.H Khadeejath Rajeela – Biocatalysis and Agricultural Biotechnology

Effect of rhizobacterial consortia from undisturbed arid- and agro-ecosystems on wheat growth under differing conditions – N.G. Inostroza – Letters in Applied Microbiology

Differences among Soil-Inhabiting Microbial Communities in Poa annua Turf throughout the Growing Season – Lisa A. Beirn – Corp Science

Increasing the Size of the Microbial Biomass Altered Bacterial Community Structure which Enhances Plant Phosphorus Uptake – Pu Shen – PLOS ONE

Water and extremophile microbiome

Microbial regime changes and indicators of eutrophication on the Mississippi River identified via a human-powered 2900 km transect – Michael W Henson – bioRxiv

Whole-Genome Enrichment Provides Deep Insights into Vibrio cholerae Metagenome from an African River – L. Vezzulli – Microbial Ecology

Identity, ecology and ecophysiology of planktic green algae dominating in ice‑covered lakes on James Ross Island (northeastern Antarctic Peninsula) – Linda Nedbalová

Built environment microbiome

Analysis of dark crusts on the church of Nossa Senhora do Carmo in Rio de Janeiro, Brazil, using chemical, microscope and metabarcoding microbial identification techniques – Christine Gaylarde – International Biodeterioration & Biodegradation

Impact of wastewater treatment plant discharge on the contamination of river biofilms by pharmaceuticals and antibiotic resistance – Elodie Aubertheau – Science of the Total Environment

More microbiology

Human to human transmission of arthropod-borne pathogens – Byron E Martina – Current Opinion in Virology

Techniques

Methodological flaws introduce strong bias into molecular analysis of microbial populations – Niclas Krakat – Journal of Applied Microbiology

Microbes in the news

uBiome Awards Microbiome Impact Grant to Explore Effects of Heavy Drinking and Smoking on Oral Microbiome – PR Web

Missing Link in Malaria Evolution Discovered in Historical Specimens – Ben Andrew Henry – The Scientist

Book review: The Human Microbiome Handbook, Jason Tetro, Emma Allen-Vercoe (Eds.). DEStech Publications (March 2016)– Laura M. Cox – Anaerobe

Our ideas about bacteria evolution are wrong – scientists make new discovery – Sandra Hajda – Inquisitr

Bacteria Hysteria

Soap company uses bacteria-coated billboards to prove how dirty your stuff is – Mashable

November 30, 2016

Microbiota-mitochondria crosstalk in Crohn’s Disease, is there a brain microbiome, Akkermansia proteins, Koala retroviruses, New York City park soil microbiomes, gift-giving insects, mud volcanos, 2.5 billion-year-old microbial fossils.

Events

The Gut Institute Microbiome Event in Berkeley, 10/11 December– Gut Institute

General microbiome

Microbial Ecology: Where are we now? – Lisa A. Boughner – Journal of Postdoctoral Research

Human respiratory microbiome

Common Lung Microbiome Identified among Mechanically Ventilated Surgical Patients – Ashley D. Smith – PLOS ONE

Human skin microbiome

Towards a bacterial treatment for armpit malodour – Chris Callewaert – Experimental Dermatology

Review: Establishing Tolerance to Commensal Skin Bacteria: Timing Is Everything – Tiffany C. Scharschmidt – Dermatologic Clinics

Human microbes in (nearly) sterile sites

* Lots of extraction controls in this study, but they were not sequenced, and hard to accept there are thriving bacterial communities in our brain: Brain microbiota disruption within inflammatory demyelinating lesions in multiple sclerosis – W. G. Branton – Scientific Reports

Human gut microbiome

Altered intestinal microbiota–host mitochondria crosstalk in new onset Crohn’s disease – Walid Mottawea – Nature Communications

Changes in Intestinal Microbiota Following Combination Therapy with Fecal Microbial Transplantation and Antibiotics for Ulcerative Colitis – Dai Ishikawa – Inflammatory Bowel Diseases

Urinary metabolomics of young Italian autistic children supports abnormal tryptophan and purine metabolism – Federica Gevi – Molecular Autism

Review: Interaction of gut microbiota with bile acid metabolism and its influence on disease states – Christopher Staley – Applied Microbiology and Biotechnology

Animal and in vitro models

A purified membrane protein from Akkermansia muciniphila or the pasteurized bacterium improves metabolism in obese and diabetic mice – Hubert Plovier – Nature Medicine

Stable Host Gene Expression in the Gut of Adult Drosophila melanogaster with Different Bacterial Mono-Associations – Carolyn Elya – PLOS ONE

Checks and balances – microbiota shifts in immunosuppressed mice – W. Florian Fricke – Transplantation

Dual-specificity phosphatase 6 deficiency regulates gut microbiome and transcriptome response against diet-induced obesity in mice – Jhen-Wei Ruan – Nature Microbiology

Short Chain Fatty Acids Prevent High-fat-diet-induced Obesity in Mice by Regulating G Protein-coupled Receptors and Gut Microbiota – Yuanyuan Lu – Scientific Reports

Effect of antibiotic pre-treatment and pathogen challenge on the intestinal microbiota in mice – Tadasu Iizumi – Gut Pathogens

Fecal microbiota manipulation prevents dysbiosis and alcohol-induced liver injury in mice – Gladys Ferrere – Journal of Hematology

Impact of red meat consumption on the metabolome of rats – Louise M. A. Jakobsen – Molecular Nutrition & Food Research

11β-hydroxysteroid dehydrogenase-1 deficiency alters the gut microbiome response to western diet – Jethro S Johnson – Journal of Endocrinology

Microbiota induces expression of tumor necrosis factor in postnatal mouse skin – D. V. Yuzhakova – Biochemistry (Moscow)

Animal microbiome

Phylogenetic diversity of Koala Retrovirus within a Wild Koala Population – K.J. Chappell – Journal of Virology

Partitioning the effects of mating and nuptial feeding on the microbiome in gift-giving insects – Chad C. Smith – Environmental Microbiology Reports

The stable microbiome of inter and sub-tidal anemone species under increasing pCO2 – Erinn M. Muller – Scientific Reports

Plant, root, and soil microbiome

Urban park soil microbiomes are a rich reservoir of natural product biosynthetic diversity – Zachary Charlop-Powers – PNAS

News: Metagenomics Hints at Natural Product Potential of Microbes in New York City Parks – Genome Web
Study: New York City Dirt Rich in Bacteria Related to Medical Treatments – Robert Lee Hotz

Sulfur-oxidizing bacteria prior to the Great Oxidation Event from the 2.52 Ga Gamohaan Formation of South Africa -Andrew D. Czaja – Geology

Geologist uncovers 2.5 billion-year-old fossils of bacteria that predate the formation of oxygen – Phys.org

Direct evidence for microbial-derived soil organic matter formation and its ecophysiological controls – Cynthia M. Kallenbach – Nature Communications

Evidence for Ecological Flexibility in the Cosmopolitan Genus Curtobacterium – Alexander B. Chase – Frontiers in Microbiology

Molecular phylogeny, diversity, community structure, and plant growth promoting properties of fungal endophytes associated with the corms of saffron plant: An insight into the microbiome of Crocus sativus Linn. – Zahoor Ahmed Wani – Fungal Biology

Host and tissue variation overshadow the response of boreal moss-associated fungal communities to increased nitrogen load – Marie L. Davey – Molecular Ecology

Responses of Methanogenic and Methanotrophic Communities to Elevated Atmospheric CO2 and Temperature in a Paddy Field – Yuan Liu – Frontiers in Microbiology

Microbial community structure of surface sediments from a tropical estuarine environment using next generation sequencing – Lidita Khandeparker – Ecological Indicators

Fungal endophytic communities associated to the phyllosphere of grapevine cultivars under different types of management – Carla Marisa Reis Varanda – Fungal Biology

Shifting patterns of microbial N-metabolism across seasons in upland Alaskan tundra soils – Shawna McMahon – Soil Biology and Biochemistry

Disruption of plant-soil-microbial relationships influences plant growth – Daniel P. Keymer – Journal of Ecology

Review: Rhizobial diversity and function in rooibos (Aspalathus linearis) and honeybush (Cyclopia spp.) plants: A review – C. Brink – South African Journal of Botany

Water and extremophile microbiome

Landscape-scale spatial abundance distributions discriminate core from random components of boreal lake bacterioplankton – Juan Pablo Niño-García – Ecology Letters

Diversity and Distribution of Phenol Oxidase Producing Fungi from Soda Lake and Description of Curvularia lonarensis sp. nov. – Rahul Sharma – Frontiers in Microbiology

Hydrocarbon degraders establish at the costs of microbial richness, abundance and keystone taxa after crude oil contamination in permafrost environments – Sizhong Yang – Scientific Reports

Comparative study of Dushanzi and Baiyanggou mud volcano microbial communities in Junggar Basin in Xinjiang, China – Zhiyong Huang – International Research Journal of Public and Environmental Health

Habitat generalists and specialists in microbial communities across a terrestrial-freshwater gradient – C. Monard – Scientific Reports

Review: Sources of Antibiotics: Hot springs – Girish B. Mahajan – Biochemical Pharmacology

Metagenomics and bioinformatics

Variability in Metagenomic Count Data and Its Influence on the Identification of Differentially Abundant Genes – Jonsson Viktor – Journal of Computational Biology

Alignment-free Transcriptomic and Metatranscriptomic Comparison Using Sequencing Signatures with Variable Length Markov Chains – Weinan Liao – Scientific Reports

Techniques

The Oxford Nanopore MinION: delivery of nanopore sequencing to the genomics community – Miten Jain – Genome Biology

Microbes in the news

The “Internet Of Food,” DNA Testing, And The Quest For The Perfect Diet – Fastcompany

Geologist uncovers 2.5 billion-year-old fossils of bacteria that predate the formation of oxygen – Phys.org

Major finding identifies nitrogen as key driver for gut health – Knowridge

Each animal species hosts a unique microbial community and benefits from it – David Salisbury – Vanderbilt University News

In Brazil, prestigious scientific journal “Nature Communications” focuses on Adventist lifestyle – Felipe Lemos – Adventist

Genes, early environment sculpt the gut microbiome – Science Daily

OpenBiome Now Stores Your Stool In Case of C. difficile Infection – Gastroenterology and Endoscopy News

November 19, 2016

Metformin and diabetes, lizards, Brazilian tree phyllosphere, Amazonian dark earth, air pollution in China, microbiomes of ice cream and cannabis.

General microbiome

Phylosymbiosis: Relationships and Functional Effects of Microbial Communities across Host Evolutionary History – Andrew W. Brooks – PLOS Biology

Review: A place for host–microbe symbiosis in the comparative physiologist’s toolbox – Kevin D. Kohl – Journal of Experimental Biology

Human skin and wound microbiology

Review: Cooperative Evolutionary Strategy between the Bacteriome and Mycobiome – Mahmoud Ghannoum – mBio

Human gut microbiome

Metformin Is Associated With Higher Relative Abundance of Mucin-Degrading Akkermansia muciniphila and Several Short-Chain Fatty Acid–Producing Microbiota in the Gut – Jacobo de la Cuesta-Zuluaga – Diabetes Care

News: Metformin Alters Gut Microbiota Composition in Diabetes – Doctors Lounge

Review (Blastocystis) : Modulating the Gut Micro-Environment in the Treatment of Intestinal Parasites – Luis Vitetta – Journal of Clinical Medicine

Review: Recent advances in Entamoeba biology: RNA interference, drug discovery, and gut microbiome – Pedro Morgado – F1000 Research

Microbes in blood, urine, and tissue

Changes in blood microbiota profiles associated with liver fibrosis in obese patients: A pilot analysis – Benjamin Lelouvier – Hepatology

Review: The Urinary Tract Microbiome in Health and Disease – Isabel M. Aragón – European Urology Focus

Animal experiments

A High-Fat High-Sucrose Diet Rapidly Alters Muscle Integrity, Inflammation and Gut Microbiota in Male Rats – Kelsey H. Collins – Scientific Reports

Animal microbiome

Gut microbial ecology of lizards: insights into diversity in the wild, effects of captivity, variation across gut regions, and transmission – Kevin D. Kohl – Molecular Ecology

In liver, not in feces: Metagenomic Evaluation of Bacteria from Voles – Katja A. Koskela – Vector-Borne and Zoonotic Diseases

Plant, root, and soil microbiome

Phyllosphere Metaproteomes of Trees from the Brazilian Atlantic Forest Show High Levels of Functional Redundancy – M.R. Lambais – Microbial Ecology

Metagenome sequencing of the microbial community of two Brazilian anthropogenic Amazon dark earth sites, Brazil – Leandro Nascimento Lemos – Genomics Data

Metal-resistant rhizobacteria isolates improve Mucuna deeringiana phytoextraction capacity in multi-metal contaminated soils from a gold mining area – Cácio Luiz Boechat – Environmental Science and Pollution Research

Identification of the Core Set of Carbon-Associated Genes in a Bioenergy Grassland Soil
Adina Howe – PLOS ONE

The nutrient preference of plants influences their rhizosphere microbiome – Feng Cai – Applied Soil Ecology

Effect of microbial-based inoculants on nutrient concentrations and early root morphology of corn (Zea mays) – Pamela Calvo – Journal of Plant Nutrition and Soil Science

The impact of winter legume and cereal cover crops on rhizosphere microbial communities of subsequent vegetable crops for contrasting crop decline – L.M. Manici – Biological Control

Impacts of protected colonial birds on soil microbial communities: When protection leads to degradation – María T. Domínguez – Soil Biology and Biochemistry

Water and pollution microbiome

Nearshore Pelagic Microbial Community Abundance Affects Recruitment Success of Giant Kelp, Macrocystis pyrifera – Megan M. Morris – Frontiers in Microbiology

Biostimulation and microbial community profiling reveal insights on RDX transformation in groundwater – Dongping Wang – Microbiology Open

Screening and In Situ Monitoring of Potential Petroleum Hydrocarbon Degraders in Contaminated Surface Water – Bulent Icgen – Clean Soil Air Water

Source tracking using microbial community fingerprints: Method comparison with hydrodynamic modelling – D.T. McCarthy – Water Research

Air microbiology

Airborne particulate matter pollution in urban China: A chemical mixture perspective from sources to impacts – Ling Jin – National Science Review

Review: Monitoring of the airborne biological particles in outdoor atmosphere. Part 1: Importance, variability and ratios – Andrés Núñez – International Microbiology

Review: Monitoring of airborne biological particles in outdoor atmosphere. Part 2: Metagenomics applied to urban environments – Andrés Núñez – International Microbiology

Food and cannabis microbiology

Metagenomic analysis of medicinal Cannabis samples; pathogenic bacteria, toxigenic fungi, and beneficial microbes grow in culture-based yeast and mold tests – Kevin McKernan – F1000 Research

Enrichment dynamics of Listeria monocytogenes and the associated microbiome from naturally contaminated ice cream linked to a listeriosis outbreak – Andrea Ottesen – BMC Microbiology

Bioinformatics

[PDF] A small-sample multivariate kernel machine test for microbiome association studies – Xiang Zhan – Fred Hutch Research

More microbiology

Quorum Sensing Controls Adaptive Immunity through the Regulation of Multiple CRISPR-Cas Systems – Adrian G. Patterson – Molecular Cell

Bacteria communicate to ramp up collective immune response to viral threats – Science Daily

A Molecular Genetic Basis Explaining Altered Bacterial Behavior in Space – Luis Zea – PLOS ONE

Alabama researcher helps solve mystery of runaway bacteria on spaceships – AL.com

Microbes in the news

PodcastThis Week in Microbiology: microbial DNA found on ATM machines in New York City, and how hydraulic fracturing, or fracking, alters microbial ecosystems deep in the Earth – TWIM

One swab from the surface of your smartphone can tell scientists all about your lifestyle
– Karen Turner – Washington Post

This bacteria is getting harder for kids to fight – Mashable

Armpit Bacteria Transplants Could Save Us From Our Stink – Kaleigh Rogers – Motherboard

Worrying traces of resistant bacteria in air – EurekAlert

 

Science, publishing, and career

An Open Letter from and to Female Scientists – Kelly Ramirez – Scientific American
500 Women Scientists: An open letter from women of science

Who Will Advise Trump on Science? – Ed Yong – The Atlantic

 

 

 

November 15, 2016

Microbial profiling in the classroom, viral abundance in seawater membrane vesicles, two Akkermansia in vitro studies, the phyllospere of Phoenix’ urban forest, the (im)possibility to reconstruct plasmids, high confidence protein annotations.

General microbiome

Microorganisms as Scaffolds of Host Individuality: An Eco-Immunity Account of the Holobiont – Lynn Chiu – PhilSci Archive

Microbial Community-Level Physiological Profiling as an Inquiry Laboratory Exercise – Pamela A. Marshall – The American Biology Teacher

Human oral microbiome

Bacterial communities associated with apical periodontitis and dental implant failure – Simon Dingsdag – Microbial Ecology in Health and Disease

Human respiratory microbiome

Review: Development of the respiratory tract microbiota in cystic fibrosis – Emma M. de Koff –  Current Opinion in Pulmonary Medicine

Human gut microbiome

Oral application of Escherichia coli bacteriophage: safety tests in healthy and diarrheal children from Bangladesh – Shafiqul Alam Sarker – Environmental Microbiology

The SURMetaGIT study: Design and rationale for a prospective pan-omics examination of the gastrointestinal response to Roux-en-Y gastric bypass surgery – Priscila Sala – Journal of International Medical Research

Review: The Human Microbiome and I-Cubed: A Modern Medical Paradigm – David S. Younger – World Journal of Neuroscience

Animal and in vitro models

In vitro colonisation of the distal colon by Akkermansia muciniphila is largely mucin and pH dependent – F. Van Herreweghen – Beneficial Microbes

Akkermansia muciniphila mediates negative effects of IFNγ on glucose metabolism – Renee L. Greer – Nature Communications

Animal microbiome

Black rhinoceros (Diceros bicornis) and domestic horse (Equus caballus) hindgut microflora demonstrate similar fermentation responses to grape seed extract supplementation in vitro – N. F. Huntley – Journal of Animal Physiology and Animal Nutrition

Plant, root, and soil microbiome

Sensitive responders among bacterial and fungal microbiome to pyrogenic organic matter (biochar) addition differed greatly between rhizosphere and bulk soils – Zhongmin Dai – Scientific Reports

Thesis: The Phyllosphere of Phoenix’s Urban Forest: Insights from a Publicly-Funded Microbial Environment – Benjamin C. MacNeille – Arizona State University

Diversity of phylloplane microflora in certain tea cultivars of Assam, North-East India – Amarjyoti Tanti – European Journal of Biological Research

Review: Do genetically modified plants affect adversely on soil microbial communities?
– Zheng-jun Guan – Agriculture, Ecosystems & Environment

Water and extremophile microbiome

The Microbiota of Recreational Freshwaters and the Implications for Environmental and Public Health – Chang Soo Lee – Frontiers in Microbiology

Functional diversity of microbial communities in pristine aquifers inferred by PLFA – and sequencing – based approaches – Valerie F. Schwab – Biogeosciences

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

Glycerol enhances fungal germination at the water-activity limit for life – Andrew Stevenson – Environmental Microbiology

Bacterial and archeal community composition in hot springs from Indo-Burma region, North-east India – Amrita Kumari Panda – AMB Express

Phages and viruses

Next-generation sequencing and norovirus – Matthew Cotten & Marion Koopmans – Future Virology

Membrane vesicles in sea water: heterogeneous DNA content and implications for viral abundance estimates – Steven J Biller – ISME Journal

Metagenomics and bioinformatics

On the (im)possibility to reconstruct plasmids from whole genome short-read sequencing data – Sergio Arredondo-Alonso – bioRxiv

EMDUnifrac: Exact linear time computation of the Unifrac metric and identification of differentially abundant organisms – Jason McClelland – bioRxiv

Optimal prediction of the number of unseen species – Alon Orlitsky – PNAS

Constraint-based stoichiometric modelling from single organisms to microbial communities
– Willi Gottstein – Journal of the Royal Society Interface

Metabolomics, culturomics, proteomics

Critical decisions in metaproteomics: achieving high confidence protein annotations in a sea of unknowns – Emma Timmins-Schiffman – The ISME Journal

Prioritizing Natural Product Diversity in a Collection of 146 Bacterial Strains Based on Growth and Extraction Protocols – Max Crüsemann – Journal of Natural Products

Probiotics

Review: Probiotics and Subclinical Psychological Symptoms in Healthy Participants: A Systematic Review and Meta-Analysis – Jennifer McKean – The Journal of Alternative and Complementary Medicine

Microbes in the news

Good News at Fred Hutch: Evolutionary biologists Drs. Harmit Malik and Jesse Bloom win American Society for Microbiology awards – Fred Hutch

NTU don once downed a dish of live bacteria, for science’s sake – Straits Times

MCR-1 resistance gene could make its way into bacteria and superbugs in Australia – NT News
Biofilm battle is key to antibiotic war – University of Queensland

‘Probiotics’ on salad greens could make them safer, healthier – The University of Queensland

Monique Keiran: Laziness and hubris making us sick – Times Colonist

From the American Heart Association annual meeting: Could C-Section Birth Raise Child’s Risk of Obesity? – Dennis Thompson – Pantagraph