September 1, 2017

A rich Digest to start your September. A special issue of Immunological Reviews on the host-microbiome interaction, water can be dangerous – both in Texas and your washing machines, and how about some music inspired by the microbiome?

Jobs

Microbiology jobs in Kansas – New Scientist Jobs

Post Doctoral Researcher – The Ohio State University

Laboratory Assistant III – Microbiology – Contingent – Allegiance Health – Jackson, MI

Microbiology Lab Technician (Up to $2500, Global MNC, No experience required)

General microbiology

Towards a universal molecular microbiological test – Richard J. N. Allcock et al. – Journal of Clinical Microbiology

Human microbiome inspired antibiotics with improved β-lactam synergy against MDR Staphylococcus aureus -Chu J et al. – ACS Infectious Diseases

Pregnancy and early life

Feasibility of Metatranscriptome Analysis from Infant Gut Microbiota: Adaptation to Solid Foods Results in Increased Activity of Firmicutes at Six Months – Floor Hugenholtz et al. – International Journal of Microbiology

Human skin microbiome

Application of sebomics for the analysis of residual skin surface components to detect potential biomarkers of type-1 diabetes mellitus – Satyajit S. Shetage et al. – Scientific Reports

Human near-sterile sites

Bone Remodeling and the Microbiome – Pacifici R – Cold Spring Harbor Perspectives in Medicine

Human lung microbiome

Comparing microbiota profiles in induced and spontaneous sputum samples in COPD patients – Solveig Tangedal et al. – Respiratory Research

Human gut microbiome

Analysis of endoscopic brush samples identified mucosa-associated dysbiosis in inflammatory bowel disease – Kyohei Nishino et al. – Journal of Gastroenterology
https://link.springer.com/article/10.1007%2Fs00535-017-1384-4

*Review: Host-microbiota interactions and adaptive immunity – Kathy D. McCoy et al. – Immunological Reviews (Special Issue: Microbiome-Immune System Interplay)

Animal experiments

Mouse: Commensal bacteria make GPCR ligands that mimic human signalling molecules – Louis J. Cohen et al. – Nature

Review: Exposure of livestock to GM feeds: Detectability and measurement – Anna Nadal et al. – Food and Chemical Toxicology

Comparison of the Luminal and Mucosa-Associated Microbiota in the Colon of Pigs with and without Swine Dysentery -Eric R. Burrough et al. – Frontiers in Veterinary Science

Moderate Exercise Has Limited but Distinguishable Effects on the Mouse Microbiome – Emily V. Lamoureux et al. – mSystems

Animal microbiome

Metagenomic analysis reveals a green sulfur bacterium as a potential coral symbiont – Lin Cai et al. – Scientific Reports

Genomic diversification of giant enteric symbionts reflects host dietary lifestyles – David Kamanda Ngugi et al. – PNAS

Culture Media and Individual Hosts Affect the Recovery of Culturable Bacterial Diversity from Amphibian Skin – Daniel Medina et al. – Frontiers in Microbiology

Impact of egg disinfection of hatching eggs on the eggshell microbiome and bacterial load – R. Olsen et al. – Poultry Science

Plant, root and soil microbiome

Antioxidant and Antibacterial Activity of Organic Extracts of Roots of Glycyrrhiza Glabra Linn – Zafar Iqbal et al. – American Journal of Applied and Industrial Chemistry

Effect of red clover on the microbial transformation of phenanthrene and octadecane in the soil – A. V. Nazarov et al. – Eurasian Soil Science

Biogeography of plant-associated fungal symbionts in mountain ecosystems: A meta-analysis – Stephanie N. Kivlin et al. – Diversity and Distribution

Water and extremophile microbiome

Biodiversity analysis of the unique geothermal microbial ecosystem of the Blue Lagoon (Iceland) using next-generation sequencing (NGS) – Katarzyna A. Palinska et al. – Hydrobiologia

Impacts of tropospheric ozone exposure on peatland microbial consumers – Richard J. Payne et al. – Soil Biology and Biochemistry

Progress and perspectives in aquatic microbial ecology: highlights of the SAME 14, Uppsala, Sweden, 2015 – Eva S. Lindström & Paul A. del Giorgio – Aquatic Microbial Ecology

*Prevalence of β-lactamase genes in domestic washing machines and dishwashers and the impact of laundering processes on antibiotic resistant bacteria – Laura Rehberg et al. – Journal of Applied Microbiology

Built environment microbiome

A high-flow-rate impinger for the study of concentration, viability, metabolic activity, and ice nucleation activity of airborne bacteria – Tina Šantl-Temkiv et al. – Environmental Science & Technology

Phages and viruses

Structure, proteome and genome of Sinorhizobium meliloti phage ΦM5: A virus with LUZ24-like morphology and a highly mosaic genome – Matthew C. Johnson et al. – Journal of Structural Biology

Microbes in the news

Welcome Mat: Franklin art fair returns on Labor Day – Maureen Feighan – The Detroit News

Methane emissions tackled with gas-guzzling bacteria – Monash University – Science Daily

Altered Gut Bacteria Could Indicate Parkinson’s – Sylvia Booth Hubbard – News Max

*Health officials are warning Texans to stay out of Harvey floodwaters for a disturbing reason – Erin Brodwin – Business Insider

*Study shows nurses’ scrubs become contaminated with bacteria in hospitals – Medical Express

Cheaters take advantage – Irene Vacca – Nature Reviews Microbiology

Bacteria – Dot Wordsworth – The Spectator

New Oral Microbiome Study Could Provide Better Estimate of Time since Death – University of Tennessee

*Scientists Made Music From the Human Microbiome, and It’s Seriously Cool – Gears of Biz

How A Mother’s Letter Inspired A Scientist To Revolutionize Consumer Microbiome Testing – Afif Ghannoum – Forbes

Non-microbiology pick

Advocating for Diversity and Inclusion in Faculty Hiring – Darryl Yong and Sumun Pendakur – Notices of the AMS

August 31, 2017

Today we have a lot of interesting job offers, a lot of news, many papers from Nature’s Scientific Reports and several reviews from Immunological Reviews and to mention each time more and more papers dealing with wastewater treatments. Enjoy your (still) summer microbiome reading.

Events and jobs

Laboratory Manager (Microbiology), Sydney, Australia

Algae Technician, MBD Energy Limited, Townsville 

PhD position: Synthetic Microbiology/Biotechnology, Germany

PhD position (m/f) in the field of microbiota-host interaction in laying hens, Germany

PhD position in the field of microbial ecology of the fowl gastrointestinal tract,  Germany

Post-Doctoral Research Associate, King’s College London , UK

Synthetic Biologist / Geneticist: Ginkgo Bioworks, Boston, MA

General microbiome

Numerous uncharacterized and highly divergent microbes which colonize humans are revealed by circulating cell-free DNA – Mark Kowarsky – PNAS

Maintenance of microbial cooperation mediated by public goods in single and multiple traits scenarios – Özhan Özkaya – Journal of Bacteriology

Pregnancy and early life

The oral microbiome and adverse pregnancy outcomes – Charles M Cobb – International Journal of Women’s Health

Human respiratory microbiome

The nasal microbiota of dairy farmers is more complex than oral microbiota, reflects occupational exposure, and provides competition for staphylococci – Sanjay K. Shukla –  PLOS One

Sphenoid sinus microbiota in pituitary apoplexy: a preliminary study – Gavin J. Humphreys – Pituitary

Oral microbiology

Review: Studying the human oral microbiome: challenges and the evolution of solutions – Angela ML Benn – Australian Dental Journal

Human vaginal microbiome

The human vaginal microbial community – Mario Vaneechoutte – Research in Microbiology

Replication and refinement of a vaginal microbial signature of preterm birth in two racially distinct cohorts of US women – Benjamin J. Callahan – PNAS

Comparison of vaginal microbiota sampling techniques: cytobrush versus swab – Anita Mitra – Scientific Reports

Human nearly-sterile sites 

Dominance of ST131 Escherichia coli carrying blaCTX-M in patients with bloodstream infections caused by cephalosporin-resistant strains in Australia, New Zealand and Singapore: whole genome analysis of isolates from a randomised trial –  Patrick Harris – bioRxiv

Temporal Stability and Composition of the Ocular Surface Microbiome – Jerome Ozkan – Scientific Reports

Human gut microbiome

Review:Interactions between bile salts, gut microbiota, and hepatic innate immunity – Kristin Schubert – Immunological Reviews

Review:Deciphering interactions between the gut microbiota and the immune system via microbial cultivation and minimal microbiomes – Thomas Clavel – Immunological Reviews

Review: Gut microbiota: Role in pathogen colonization, immune responses, and inflammatory disease – Joseph M. Pickard – Immunological Reviews

Gut microbiota and chronic kidney disease: implications for novel mechanistic insights and therapeutic strategies – Wei Pan –  International Urology and Nephrology

Ecophylogenetics Reveals the Evolutionary Associations between Mammals and their Gut Microbiota – Christopher Andrew Gaulke -bioRxiv

Unveiling the gut microbiota composition and functionality associated with constipation through metagenomic analyses – Leonardo Mancabelli –  Scientific Reports

Influence of gut microbiota on neuropsychiatric disorders – María Carmen Cenit – World Journal of Gastroenterology

Fecal microbiota transplantation for Clostridium difficile infection in patients with ileal pouches – Nan Lan – Gastroenterology Report

The Intestinal Microbiome in Infectious Diseases: The Clinical Relevance of a Rapidly Emerging Field – Vanessa C Harris – Open Forum Infectious Diseases

A novel approach for the prediction of species-specific biotransformation of xenobiotic/drug molecules by the human gut microbiota – Ashok K. Sharma – Scientific Reports

Animal experiments

Metagenomic Analysis of Cecal Microbiome Identified Microbiota and Functional Capacities Associated with Feed Efficiency in Landrace Finishing Pigs – Zhen Tan – Frontiers in Microbiology

Characterization of the ecological role of genes mediating acid resistance in Lactobacillus reuteri during colonization of the gastrointestinal tract – Janina A. Krumbeck – Environmental Microbiology

Animal microbiome

High Spatial and Temporal Variations of Microbial Community along the Southern Catfish Gastrointestinal Tract: Insights into Dynamic Food Digestion – Zhimin Zhang – Frontiers in Microbiology

Unraveling the gut microbiome of the long-lived naked mole-rat – Tewodros Debebe – Scientific Reports

Plant, root, and soil microbiome

Effects of cationic surfactant on the bioaccumulation of polycyclic aromatic hydrocarbons in rice and the soil microbial community structure – Ni Ni – RSC Advances

The impact of adsorption on the exposure assessment of Bacillus thuringiensis in the water-sediment system: a mathematical model approach – Stefano Cervelli – Biology and Fertility of Soils

Phylogenetic diversity and antagonistic traits of root and rhizosphere pseudomonads of a bean from Iran for controlling Rhizoctonia solani – Vahid Keshavarz-Tohid – Research in Microbiology

Petroleum Contamination and Plant Identity Influence Soil and Root Microbial Communities While AMF Spores Retrieved from the Same Plants Possess Markedly Different Communities – Bachir Iffis – Frontiers in Microbiology

Taxonomic and functional shifts in the beech rhizosphere microbiome across a natural soil toposequence – Y. Colin – Scientific Reports

Microbial communities with distinct denitrification potential in spruce and beech soils differing in nitrate leaching – Jiří Bárta – Scientific Reports

The rhizospheric microbial community structure and diversity of deciduous and evergreen forests in Taihu Lake area, China – Wei Z – PLOS One

Taxonomic and functional shifts in the beech rhizosphere microbiome across a natural soil toposequence – Y. Colin – Scientific Reports

Water and extremophile microbiome 

Seasonal Succession and Spatial Patterns of Synechococcus Microdiversity in a Salt Marsh Estuary Revealed through 16S rRNA Gene Oligotyping – Katherine R. M. Mackey – Frontiers in Microbiology

Independent Shifts of Abundant and Rare Bacterial Populations across East Antarctica Glacial Foreland – Wenkai Yan – Frontiers in Microbiology

Microbial community structure and diversity within hypersaline Keke Salt Lake environments – Rui Han – Canadian Journal of Microbiology

Cyanobacterial Allelochemicals But Not Cyanobacterial Cells Markedly Reduce Microbial Community Diversity – Filipa Dias – Frontiers in Microbiology

A microfluidics-based in situ chemotaxis assay to study the behaviour of aquatic microbial communities – Bennett S. Lambert –  Nature Microbiology

Anaerobic methanotrophic communities thrive in deep submarine permafrost – Matthias Winkel – bioRxiv

Microbial communities in peatlands along a chronosequence on the Sanjiang Plain, China – Xue Zhou – Scientific Reports

Microbial communities in marine sediments modify success of an invasive macrophyte – Paul E. Gribben – Scientific Reports

Built environment 

Novosphingobium clariflavum sp. nov., isolated from a household product plant –  Xin Zhang – International Journal of Systematic and Evolutionary Microbiology

Probiotics / prebiotics

Bifidobacterium longum W11: an antibiotic-resistant probiotic – Francesco Di Pierro – Nutrafoods

Lactobacillus plantarum LP‑Onlly alters the gut flora and attenuates colitis by inducing microbiome alteration in interleukin‑10 knockout mice – Hongqi Chen – Molecular Medicine Reports

Bacillus As Potential Probiotics: Status, Concerns, and Future Perspectives – Fouad M. F. Elshaghabee – Frontiers in Microbiology

Probiotics administration following sleeve gastrectomy surgery: A randomized double-blind trial – S Sherf-Dagan – International Journal of Obesity

Phages and viruses

Infection with purified Piscine orthoreovirus demonstrates a causal relationship with heart and skeletal muscle inflammation in Atlantic salmon – Øystein Wessel  – PLOS One

HPeV-3 predominated among Parechovirus A positive infants in the summer of 2013-2014 in Queensland, Australia – Donna M. McNeale – bioRxiv

Review: A bacteriophages journey through the human body – Jeremy J. Barr – Immunological Reviews

Mouse hepatitis virus nsp14 exoribonuclease activity is required for resistance to innate immunity – James Brett Case – bioRxiv

Bioinformatics

microPop: Modelling microbial populations and communities in R – Helen Kettle – Methods in Ecology and Evolution

Biotechnology

Biodegradation of mono-, di- and trifluoroacetate by microbial cultures with different origins – Diogo A.M. Alexandrino – New Biotechnology

Metagenomic mining pectinolytic microbes and enzymes from an apple pomace-adapted compost microbial community – Man Zhou – Biotechnology for Biofuels

Wastewater microbiology

Unravelling diversity and metabolic potential of microbial consortia at each stage of leather sewage treatment – Hebin Liang – RSC Advances

Influence of microbial community diversity and function on pollutant removal in ecological wastewater treatment – Yaohui Bai – Applied Microbiology and Biotechnology

Techniques

A Comparison of Methods to Analyze Aquatic Heterotrophic Flagellates of Different Taxonomic Groups – Alexandra Jeuck – Protist

Fast and Simple Tool for the Quantification of Biofilm-Embedded Cells Sub-Populations From Fluorescent Microscopic Images – Mikhail Bogachev – bioRxiv

Microbes in the news 

Gut bacteria that “talk” to human cells may lead to new treatments

Gut Microbiome Differences in REM Sleep Behavior Disorder, Parkinson’s, and Healthy Controls

Scientists Made Music From the Human Microbiome, and It’s Seriously Cool

Over 50% of Bacteria and Viruses inside Human Body are Unknown to Science

August 28, 2017

Events and jobs
Research Specialist – Department of Microbiology – University of Illinois at Urbana-Champaign

Multi-site human microbiome
The nasal and gut microbiome in Parkinson’s disease and idiopathic rapid eye movement sleep behavior disorder – Anna Heintz-Buschart – Movement Disorders

Human gut microbiome
Cross sectional evaluation of the gut-microbiome metabolome axis in an Italian cohort of IBD patients – Maria Laura Santoru – Scientific Reports

Oxalobacter formigenes-associated host features and microbial community structures examined using the American Gut Project – Menghan Liu – Microbiome

Review: Gut Microbiota and Atherosclerosis – Daniel Y. Li – Current Atherosclerosis Reports

Animal experiments
Initial gut microbiota structure affects sensitivity to DSS-induced colitis in a mouse model – Min Li – Science China Life Sciences

Blood as a route of transmission of uterine pathogens from the gut to the uterus in cows – Soo Jin Jeon – Microbiome

Animal microbiome
Review: Health effects of feeding genetically modified (GM) crops to livestock animals: A review – CJ DeVos – Food and Chemical Toxicology
# The DOI does not seem to work yet, so included the Pubmed link

Plant, root, and soil microbiome
Bacterial Community Structure in the Asian Rice Gall Midge Reveals a Varied Microbiome Rich in Proteobacteria – Abhishek Ojha – Scientific Reports

Biodiversity of soil bacteria exposed to sub-lethal concentrations of phosphonium-based ionic liquids: Effects of toxicity and biodegradation – M Sydow – Ecotoxicology and Environmental Safety

Root-induced changes of Zn and Pb dynamics in the rhizosphere of sunflower with different plant growth promoting treatments in a heavily contaminated soil – SM Mousavi – Ecotoxicology and Environmental Safety
# The DOI does not seem to work yet, so included the Pubmed link

Food microbiology
Dietary fibers and protective lactobacilli drive burrata cheese microbiome – Fabio Minervina – Applied Environmental Microbiology

Exploring the microbial origins of p-cresol and its co-occurrence pattern in the Chinese liquor-making process – Hai Du – International Journal of Food Microbiology

Microbial ecology
Molecular determinants of the matrix thickening of a dual-species Pseudomonas aeruginosa and Enterococcus faecalis biofilm – Keehoon Lee – Applied Environmental Microbiology

Probiotics / prebiotics/ antibiotics
Lactolisterin BU, a novel Class II broad spectrum bacteriocin from Lactococcus lactis subsp. lactis bv. diacetylactis BGBU1-4 – Jelena Lozo – Applied Environmental Microbiology

Phages and viruses
Genomic and proteomic analysis of Human herpesvirus 6 reveals distinct clustering of acute versus inherited forms and reannotation of reference strain – Alexander Greninger – bioRxiv

Bioinformatics
EnSVMB: Metagenomics Fragments Classification using Ensemble SVM and BLAST – Yuan Jiang – Scientific Reports

GSimp: A Gibbs sampler based left-censored missing value imputation approach for metabolomics studies – Rumin Wei – bioRxiv

Techniques
A cytometric approach to follow variation and dynamics of the salivary microbiota – Susanna van Gelder – Methods

Microbes in the news
Gut bacteria may play role in fighting MS, Mayo researcher says – Jeremy Olson –
Star Tribune

Trillions of Bacteria in Your Body are Alien to Science, Study Finds – Wall Street Pit

Feeling anxious? Your gut bacteria might be to blame – Partha Nandi – WXYZ Detroit

August 27, 2017

Quite a few reviews and news pieces to supplement your Sunday. Separation of mom and infant shortly after birth may run afoul of our evolutionary history, the gut-microbiome-brain axis is hot today, and can we use bacteria to generate electricity for us?

General microbiology

Review: Plant Hormones: Key Players in Gut Microbiota and Human Diseases? – Emilie Chanclud and Benoît Lacombe – Trends in Plant Science

Review: Microbe-mitochondrion crosstalk and health: An emerging paradigm – Prashant Bajpai et al. – Mitochondrion

Food microbiology

Diversity of bacterial communities in French chicken cuts stored under modified atmosphere packaging – Amélie Rouger et al. – Food Microbiology

Pregnancy and early life

*Review: Mother-newborn separation at birth in hospitals: A possible risk for neurodevelopmental disorders? – Noémi Császár-Nagy and István Bókkon – Neuroscience & Biobehavioral Reviews

Cancer and microbiome

Review: Probiotic species in the modulation of the anticancer immune response – Luciana Marinelli and Gian Carlo Tenore – Seminars in Cancer Biology

Human gut microbiome

Special Issue on Crohn’s Disease – Gastroenterology Clinics of North America

Review: Insights into defective serological memory after acute lymphoblastic leukaemia treatment: The role of the plasma cell survival niche, memory B-cells and gut microbiota in vaccine responses – Shanie Saghafian-Hedengren et al. – Blood Reviews

Review: Circadian Clocks and Metabolism: Implications for Microbiome and Aging – Georgios K. Paschos and Garret A. FitzGerald – Trends in Genetics

Human gut-microbiome-brain axis

*Microbial regulation of microRNA expression in the amygdala and prefrontal cortex – Alan E. Hoban et al. – Microbiome

Press: Feeling anxious? Your gut bacteria might be to blame – Honor Whiteman – Medical News Today

Review: The microbiota–gut–brain axis in obesity – Cristina Torres-Fuentes and Harriët Schellekens et al. – The Lancet Gastroenterology & Hepatology

Commentary: The Microbiome as a Key Regulator of Brain, Behaviour and Immunity: Commentary on the 2017 Named Series – Michael T. Bailey and John F. Cryan – Brain, Behavior, and Immunity

Animal experiments

Probiotics Modulete Gut Microbiota and Improve Insulin Sensitivity in DIO Mice: Probiotics Modulete Microbiota and Insulin Action – Renata A. Bagarolli et al. – The Journal of Nutritional Biochemistry

*Mice: Metabolic, Epigenetic, and Transgenerational Effects of Gut Bacterial Choline Consumption – Kymberleigh A. Romano et al. – Cell Host & Microbe

*Mice: An Oxidative Central Metabolism Enables Salmonella to Utilize Microbiota-Derived Succinate – Luisella Spiga and Maria G. Winter et al. – Cell Host & Microbe

Piglets: Gut antimicrobial effects and nutritional value of black soldier fly (Hermetia illucens L.) prepupae for weaned piglets – Thomas Spranghers et al. – Animal Feed Science and Technology

Plant, root and soil microbiome

Preprint: Plant genes influence microbial hubs that shape beneficial leaf communities – Benjamin Brachi et al. – bioRxiv

Tree roots select specific bacterial communities in the subsurface critical zone – O. Nicolitch et al. – Soil Biology and Biochemistry

Water and extremophile microbiome

Product quality and microbial dynamics during vermicomposting and maturation of compost from pig manure – Iria Villar et al. – Waste Management

Phages and viruses

Immobilization of bacteriophage in wound-dressing nanostructure – Frederico Nogueira et al. – Nanomedicine: Nanotechnology, Biology and Medicine

Microbes in the news

Hunter-gatherer gut microbes change with seasons, researchers say – Andrew Joseph – STAT

Top stories: Life-saving mini-organs, seasonal gut bacteria, and the world’s smallest antennas – Giorgia Guglielmi – Science

Does gut bacteria cause autism? Pathogens in the stomach alter the brain’s development and may increase the risk of condition – Alexandra Thompson – Daily Mail

President Trump’s proposed budget would kill Florida’s beach bacteria testing program – Amy Bennett Williams – News-Press

*Could Cyborg Bacteria Help Us Turn Sunlight into Fuel? – Steve Williams – Care2

Researchers suggest microbiological version of “Anna Karenina principle” – Xinhua Net

Trillions of Bacteria in Your Body are Alien to Science, Study Finds – WSP

Could you go a month without bathing? – Yvonne van Dongen – Stuff

Without fecal transplant, life can be a pain in the butt – Travis Paterson – Victoria News

August 24, 2017

Bacterial paleontology of iron formations, gene expression from bacteria and archaea in the Amazon River, indoles promote a “youthful” gene expression profile in their host.

Events and jobs

Podcast: Branding Bacteria – Carla Brown

General microbiome

Preprint: Metabolic Model-Based Analysis of the Emergence of Bacterial Cross-Feeding through Extensive Gene Loss – Colin P McNally – bioRxiv

Pregnancy and early life

Breast Milk Transforming Growth Factor β Is Associated With Neonatal Gut Microbial Composition – Alexandra R Sitarik – Journal of Pediatric Gastroenterology and Nutrition

Human gut microbiome

Increased Tryptophan Metabolism is Associated With Activity of Inflammatory Bowel Diseases – Susanna Nikolaus – Gastroenterology

Animal experiments

Indoles from commensal bacteria extend healthspan – Robert Sonowal – PNAS

Plant, root, and soil microbiome

Soil C and N statuses determine the effect of maize inoculation by plant growth-promoting rhizobacteria on nitrifying and denitrifying communities – Alessandro Florio – Scientific Reports

Changes in Soil Microbial Community and Its Effect on Carbon Sequestration Following Afforestation on the Loess Plateau, China – Yun Xiang – International Journal of Environmental Research and Public Health

Rapid peat accumulation favours the occurrence of both fen and bog microbial communities within a Mediterranean, free-floating peat island – Giuseppe Concheri – Scientific Reports

Influence of film mulching on soil microbial community in a rainfed region of northeastern China – Wenyi Dong – Scientific Reports

Secondary compound hypothesis revisited: Selected plant secondary metabolites promote bacterial degradation of cis-1,2-dichloroethylene (cDCE) – Serena Fraraccio – Scientific Reports

Adaptive evolution of rhizobial symbiotic compatibility mediated by co-evolved insertion sequences – Ran Zhao – The ISME Journal

Micropredator niche differentiation between bulk soil and rhizosphere of an agricultural soil depends on bacterial prey – Lu Zhang – FEMS Microbiology Ecology

Water and extremophile microbiome

Predicting blooms of toxic cyanobacteria in eutrophic lakes with diverse cyanobacterial communities – Aleksandra Bukowski – Scientific Reports

Patterns of Bacterial and Archaeal Gene Expression through the Lower Amazon River – Brandon M Satinsky – Frontiers in Marine Science

Probiotics/prebiotics

Protocol for a randomised, placebo-controlled pilot study for assessing feasibility and efficacy of faecal microbiota transplantation in a paediatric ulcerative colitis population: PediFETCh trial – Nikhil Pai – Gastroenterology and Hepatology

More microbes

Bacterial paleontology of the Neoarchean banded iron formations of Karelia and the Kola Peninsula – M M Astafieva – Paleontological Journal

Microbes in the news

Cyborg bacteria covered in solar panels can beat plants at photosynthesis – Angela Chen – The Verge

Gut bacteria influence the brain indirectly, study shows – Maria Cohut – Medical News Today

Scientists uncover two-layer identification among soil bacteria – Amy Wallace – UPI.com

We May Have Just Found The Hormone That Lets Gut Bacteria Talk to The Brain – Peter Duckbill – Science Alert

August 23, 2017

Human Microbiome

The vaginal microbiome of pregnant women is less rich and diverse, with lower prevalence of Mollicutes, compared to non-pregnant women – Aline C. Freitas – Scientific Reports

The IBD interactome: an integrated view of aetiology, pathogenesis and therapy – Heitor S. P. de Souza – Nature Reviews Gastroenterology & Hepatology

Changes in the intestinal microbiota following the administration of azithromycin in a randomised placebo-controlled trial among infants in south India – Edward P. K. Parker – Scientific Reports

High intake of dairy during energy restriction does not affect energy balance or the intestinal microflora compared to low dairy intake in overweight individuals in a Randomized Controlled Trial – Line Quist Bendtsen – Applied Physiology, Nutrition, and Metabolism

Metabolic and functional paths of lactic acid bacteria in plant foods: get out of the labyrinth – Pasquale Filannino –  Current Opinion in Biotechnology

Differences of lung microbiome in patients with clinically stable and exacerbated bronchiectasis – Min Kwang Byun – PLoS ONE

Precision Nutrition: A Review of Personalized Nutritional Approaches for the Prevention and Management of Metabolic Syndrome – Juan de Toro-Martín – Nutrients

 

Animal Microbiome

Soy Improves Cardiometabolic Health and Cecal Microbiota in Female Low-Fit Rats – Tzu-Wen L. Cross – Scientific Reports

Modulatory influence of segmented filamentous bacteria on transcriptomic response of gnotobiotic mice exposed to TCDD – Robert Stedtfeld – Frontiers in Microbiology

Comparative analysis of the gut microbiota composition between captive and wild forest musk deer – Yimeng Li – Frontiers in Microbiology

Modulation of gut microbiome composition and function in experimental colitis treated with Sulphasalazine – Haihui Zheng – Frontiers in Microbiology

Respiratory Commensal Bacteria Corynebacterium pseudodiphtheriticum Improves Resistance of Infant Mice to Respiratory Syncytial Virus and Streptococcus pneumoniae Superinfection – Paulraj Kanmani – Frontiers in Microbiology

 

Pathogen research

Whole-genome sequencing for national surveillance of Shigella flexneri – Marie Anne Chattaway – Frontiers in Microbiology

SeroBA: rapid high-throughput serotyping of Streptococcus pneumoniae from whole genome sequence data – Lennard Epping –  BioRxiv

In Vitro Antibacterial Activity of Unconjugated and Conjugated Bile Salts on Staphylococcus aureus – Thippeswamy H. Sannasiddappa –  Frontiers in Microbiology

Environmental Microbiology

Alleviation of heavy metal stress in plants and remediation of soil by rhizosphere microorganisms – Jitendra Mishra – Frontiers in Microbiology

From surface to deep-sea: Bacterial distribution to polymetallic nodule fields at 4000 m in the Clarion-Clipperton Zone of the Pacific Ocean – Markus V. Lindh – Frontiers in Microbiology

Analysis of Microbial Functions in the Rhizosphere Using a Metabolic-Network Based Framework for Metagenomics Interpretation – Shany Ofaim – Frontiers in Microbiology

 

Bioinformatics

Contradictory Results: Low rate of index hopping on the Illumina HiSeq X platform – Tom van der Valk – BioRxiv

Analyzing contentious relationships and outlier genes in phylogenomics – Joseph F. Walker – BioRxiv

Other

Metabolic Reconstruction and Modeling Microbial Electrosynthesis – Christopher W. Marshall – Scientific Reports

Receptor Uptake Arrays For Vitamin B12, Siderophores And Glycans Shape Bacterial Communities – Steven A. Frank – BioRxiv

Diversity of microbiota associated with symptomatic and non-symptomatic bacterial wilt-diseased banana plants determined using 16S rRNA metagenome sequencing – Nurul Shamsinah Mohd Suhaimi – World Journal of Microbiology and Biotechnology

News

Antarctic mystery microbe could tell us where viruses came from – Michael Marshall – New Scientist

Even the Eye Has a Microbiome – Jeff Lyon – JAMA

The Surprising Things Your Microbiome Reveals About You – Ashley Lewis – Readers Digest

Linking mental health and the gut microbiome – MedicalXpress

 

Non-microbiology picks

How to share data for collaboration – Shannon E Ellis – PeerJ preprints

 

August 22, 2017

Jobs

Postdoctoral Research Fellow in Microbiology/Molecular Ecology : Bremen, Germany (Soil microbial community interactions)

Postdoctoral Training Fellow : London, United Kingdom (M. tuberculosis and immunity)

 

Human Microbiome

Review: Human genetic variation and the gut microbiome in disease – Andrew Brantley Hall – Nature Reviews Genetics

Long-term taxonomic and functional divergence from donor bacterial strains following fecal microbiota transplantation in immunocompromised patients – Eli L. Moss – PLoS ONE

Intestinal colonisation patterns in breastfed and formula-fed infants during the first 12 weeks of life reveal sequential microbiota signatures – Harro M. Timmerman  – Scientific Reports

A prospective analysis of mucosal microbiome-metabonome interactions in colorectal cancer using a combined MAS 1HNMR and metataxonomic strategy – James Kinross – Scientific Reports

Inflammatory colonic innate lymphoid cells are increased during untreated hiv-1 infection and associated with markers of gut dysbiosis and mucosal immune activation – Stephanie Dilon- JAIDS Journal of Acquired Immune Deficiency Syndromes

The Maternal Infant Microbiome: Considerations for Labor and Birth – Alexis Dunn – MCN, American Journal of Maternal Child Nursing

Large-scale comparative metagenomics of Blastocystis, a common member of the human gut microbiome – Francesco Beghini – The ISME Journal

 

Animal Microbiome

The Maturing Development of Gut Microbiota in Commercial Piglets during the Weaning Transition – Limei Chen – Frontiers in Microbiology

Moderate-intensity exercise affects gut microbiome composition and influences cardiac function in myocardial infarction mice – Zuheng Liu – Frontiers in Microbiology  

Unveiling bifidobacterial biogeography across the mammalian branch of the tree of life – Christian Milani – The ISME Journal

 

Probiotics

In Vitro Evaluation of the Impact of the Probiotic E. coli Nissle 1917 on Campylobacter jejuni’s Invasion and Intracellular Survival in Human Colonic Cells – Yosra A. Helmy – Frontiers in Microbiology

 

Food Microbiology

Cell surface properties of Lactococcus lactis reveal milk protein binding specifically evolved in dairy isolates – Mariya Tarazanova – Frontiers in Microbiology

 

Pathogen Research

Metagenomic sequencing to replace semi-quantitative urine culture for detection of urinary tract infections: a proof of concept – Victoria A. Janes – BioRxiv

Burkholderia cenocepacia Infections in Cystic Fibrosis Patients: Drug Resistance and Therapeutic Approaches – Viola C. Scoffone –  Frontiers in Microbiology

 

Environmental Microbiome

Marine Microbial Gene Abundance and Community Composition in Response to Ocean Acidification and Elevated Temperature in Two Contrasting Coastal Marine Sediments – Ashleigh R. Currie – Frontiers in Microbiology

Heat Stress Dictates Microbial Lipid Composition along a Thermal Gradient in Marine Sediments – Miriam Sollich – Frontiers in Microbiology

Actinobacterial Rare Biospheres and Dark Matter Revealed in Habitats of the Chilean Atacama Desert – Hamidah Idris – Scientific Reports

A pivotal role for ocean eddies in the distribution of microbial communities across the Antarctic Circumpolar Current – – PLoS ONE

Microbial community analysis of apple rhizosphere around Bohai Gulf – Jihang Jiang – Scientific Reports

From virus isolation to metagenome generation for investigating viral diversity in deep-sea sediments – Cinzia Corinaldesi – Scientific Reports

 

Bioinformatics

PANINI: Pangenome Neighbor Identification for Bacterial PopulationsKhalil Abudahab  – BioRxiv

 

 

Non-Microbiology picks

The prehistory of biology preprints: a forgotten experiment from the 1960s – Matthew Cobb – PeerJ preprints

August 14, 2017

A burst of articles for your Monday digest. Quite a few highlights emerge from this Digest. There can be racial disparity in gastrointestinal cancer risk. The stress we experience now might influence our children’s aging in the future. And you might want to think twice about choosing between 16S and metagenomic sequencing, depending on the type of samples you have.

Jobs

Research Technician – Molecular Biology and Microbiology Department – Tufts University

General microbiology

*Letter: Pilot study to determine whether microbial contamination levels in hospital washrooms are associated with hand-drying method – M.H. Wilcox et al. – Journal of Hospital Infection

History matters: heterotrophic microbial community structure and function adapt to multiple stressors – Alexander Feckler et al. – Global Change Biology

Pregnancy and early life

Impact of intrapartum antimicrobial prophylaxis upon the intestinal microbiota and the prevalence of antibiotic resistance genes in vaginally delivered full-term neonates – Alicja Nogacka et al. – Microbiome

Pregnancy-induced changes in metabolome and proteome in ovine uterine flushings – Jared J. Romero – Biology of Reproduction

Evolution of newborns urinary metabolomic profiles according to age and growth – Aurélien Scalabre et al. – Journal of Proteome Research

Human oral microbiome

Effect of fermented milk containing Lactobacillus rhamnosus SD11 on oral microbiota of healthy volunteers: A randomized clinical trial – P. Rungsri et al. – Journal of Dairy Science

Human lung microbiome

Microbiome in lung explants of idiopathic pulmonary fibrosis: a case-control study in patients with end-stage fibrosis – Kitsios GD – Thorax

Human gut microbiome

**Racial Disparity in Gastrointestinal Cancer Risk – Hassan Ashktorab et al. – Gastroenterology

Master Thesis: A study of the effects of diet on human gut microbial community structure and mercury metabolism – Ria Saha – University of Ottawa

*Investigation into the stability and culturability of Chinese enterotypes – Yeshi Yin
et al. – Scientific Reports

Bangladesh Environmental Enteric Dysfunction (BEED) study: protocol for a community-based intervention study to validate non-invasive biomarkers of environmental enteric dysfunction – Mahfuz M – BMJ Open

Metabolomics

“Omics” in Human Colostrum and Mature Milk: Looking to Old Data with New Eyes – Flaminia Bardanzellu et al. – Nutrients

Animal experiments

Stability and efficacy of frozen and lyophilized fecal microbiota transplant (FMT) product in a mouse model of Clostridium difficile infection (CDI) – Zhi-Dong Jiang et al. – Anaerobe

Rat: The activity of Hou-Po-Da-Huang-Tang is improved through intestinal bacterial metabolism and Hou-Po-Da-Huang-Tang selectively stimulate the growth of intestinal bacteria associated with health – Xing-Yan Liu et al. – Biomedicine & Pharmacotherapy

Mouse: Navy and black bean supplementation primes the colonic mucosal microenvironment to improve gut health – Jennifer M. Monk et al. – The Journal of Nutritional Biochemistry

Mouse: Human Gut-Derived Commensal Bacteria Suppress CNS Inflammatory and Demyelinating Disease – Ashutosh Mangalam et al. – Cell Reports

Mouse: Nlrp6- and ASC-Dependent Inflammasomes Do Not Shape the Commensal Gut Microbiota Composition – Michail Mamantopoulos et al. – Immunity

Fluoride Depletes Acidogenic Taxa in Oral but Not Gut Microbial Communities in Mice – Koji Yasuda et al. – mSystems

The In-Feed Antibiotic Carbadox Induces Phage Gene Transcription in the Swine Gut Microbiome – Timothy A. Johnson et al. – mBio

Animal microbiome

*The Effects of Captivity on the Mammalian Gut Microbiome – Valerie J. McKenzie et al. – Integrative and Comparative Biology

Gene and transcript abundances of bacterial type III secretion systems from the rumen microbiome are correlated with methane yield in sheep – Janine Kamke et al. – BMC Research Notes

High diversity and unique composition of gut microbiomes in pygmy (Kogia breviceps) and dwarf (K. sima) sperm whales – Patrick M. Erwin et al. – Scientific Reports

Virome comparisons in wild-diseased and healthy captive giant pandas – Wen Zhang and Shixing Yang et al. – Microbiome

Gut microbiomes of free-ranging and captive Namibian cheetahs: diversity, putative functions, and occurrence of potential pathogens – Wasim uddin et al. – Molecular Ecology

Plant, root and soil microbiome

Ecological and functional effects of fungal endophytes on wood decomposition – Lauren C. Cline et al. – Functional Ecology

Spatial Distribution Patterns of Root-Associated Bacterial Communities Mediated by Root Exudates in Different Aged Ratooning Tea Monoculture Systems – Yasir Arafat et al. – International Journal of Molecular Sciences

Book chapter: The Rhizosphere and Plant Nutrition Under Climate Change – Tarek Alshaal et al. – Essential Plant Nutrients

Fungal Diversity in Tomato Rhizosphere Soil under Conventional and Desert Farming Systems – Elham A. Kazerooni et al. – Frontiers in Microbiology

Banana Fusarium Wilt Disease Incidence Is Influenced by Shifts of Soil Microbial Communities Under Different Monoculture Spans – Zongzhuan Shen et al. – Microbial Ecology

*Characterisation and risk assessment of polycyclic aromatic hydrocarbons (PAHs) in soils and plants around e-waste dismantling sites in southern China – Yujie Wang et al. – Environmental Science and Pollution Research

Water and extremophile microbiome

**Large-scale differences in microbial biodiversity discovery between 16S amplicon and shotgun sequencing – Michael Tessler et al. – Scientific Reports

Interplay of hydrology, community ecology and pollutant attenuation in the hyporheic zone – Ignacio Peralta-Maraver et al. – Science of The Total Environment

Responses of coral-associated bacterial communities to local and global stressors – Jamie McDevitt-Irwin et al. – Frontiers in Marine Science

Built environment microbiome

Variability of indoor fungal microbiome of green and non-green low-income homes in Cincinnati, Ohio – Kanistha Coombs et al. – Science of The Total Environment

Food microbiome

Bacterial diversity of the Colombian fermented milk “Suero Costeño” assessed by culturing and high-throughput sequencing and DGGE analysis of 16S rRNA gene amplicons – Karina Edith Motato – Food Microbiology

Bioinformatics

*Metagenomic assembly through the lens of validation: recent advances in assessing and improving the quality of genomes assembled from metagenomes – Nathan D. Olson et al. – Briefings in Bioinformatics

Big data management challenges in health research—a literature review – Xiaoming Wang et al. – Briefings in Bioinformatics

Microbes in the news

*FDA: Don’t use these liquid drug or dietary supplement products for infants – Sara Nealeigh – Bradenton Herald

Core bacteria in the gut of horses showed some stability over time in study – HorseTalk

Are Doctors Wrong About Finishing Your Antibiotics? – Paul A. Offit – Daily Beast

*Bacteria at the beach: High levels found at nearly a dozen locations in past two weeks – Sarah Reese – NWI Times

Microbes on the market

OptiBiotix Health PLC (OPTI) Rating Reiterated by FinnCap – Anthony Sawyer – Week Herald

Non-microbiology picks

**Review: Transgenerational Effects of Early Environmental Insults on Aging and Disease Incidence – Mirela Ambeskovic et al. – Neuroscience & Biobehavioral Reviews

Air-quality implications of widespread adoption of cool roofs on ozone and particulate matter in southern California – Scott A. Epstein et al. – PNAS

August 13, 2017

Read about commensal fungi, the “nemabiome,” and a follow-up NYT article on the common topic of dirty sponges.

General microbiome

Commensal Fungi in Health and Disease – Jose J. Limon, Cell Host & Microbe

Circadian Coordination of Antimicrobial Responses – Paola Tognini, Cell Host & Microbe

Mechanisms and Regulation of Extracellular DNA Release and Its Biological Roles in Microbial Communities – Alejandra L. Ibáñez de Aldecoa, Frontiers in Microbiology

Pregnancy and early life

Culture independent assessment of human milk microbial community in lactational mastitis – Shriram H. Patel, Scientific Reports

Human gut microbiome

The Gut Microbiota, Food Science, and Human Nutrition: A Timely Marriage – Michael J. Barratt, Cell Host & Microbe

Inflammation, Antibiotics, and Diet as Environmental Stressors of the Gut Microbiome in Pediatric Crohn’s Disease – James D. Lewis, Cell Host & Microbe

Gut microbial profile in primary biliary cholangitis: Towards bioindicators – Sara Lemoinne, Clinics and Research in Hepatology and Gastroenterology

Human oral microbiome

Microbes and Host Response: A relationship in health and disease – Alpdogan Kantarci, Oral Diseases

Human nearly-sterile sites

Profiling the Urinary Microbiome in Men with Positive versus Negative Biopsies for Prostate Cancer – Eva Shrestha, The Journal of Urology

Animal experiments

Beef, Chicken, and Soy Proteins in Diets Induce Different Gut Microbiota and Metabolites in Rats – Zhu Y, Frontiers in Microbiology

Commentary: Dietary Polyphenols Promote Growth of the Gut Bacterium Akkermansia muciniphila and Attenuate High-Fat Diet-Induced Metabolic Syndrome – Blessing O. Anonye, Frontiers in Immunology

Network analysis of gut microbiota literature: an overview of the research landscape in non-human animal studies – Emily L Pascoe, ISME

Animal microbiome

The use of nemabiome metabarcoding to explore gastro-intestinal nematode species diversity and anthelmintic treatment effectiveness in beef calves – Russell W. Avramenko, International Journal for Parasitology

Plant, root, and soil microbiome

Effects of microcystins contamination on soil enzyme activities and microbial community in two typical lakeside soils – Qing Cao, Environmental Pollution

Compatible Rhizosphere-Competent Microbial Consortium Adds Value to the Nutritional Quality in Edible Parts of Chickpea – Sudheer K. Yadav, Journal of Agricultural and Food Chemistry

Isolation and Characterization of a Phosphorus-Solubilizing Bacterium from Rhizosphere Soils and Its Colonization of Chinese Cabbage (Brassica campestris ssp. chinensis) – Zhen Wang, Frontiers in Microbiology

Establishing Causality: Opportunities of Synthetic Communities for Plant Microbiome Research – Julia A. Vorholt, Cell Host & Microbe

Pearl Millet Genetic Traits Shape Rhizobacterial Diversity and Modulate Rhizosphere Aggregation – Papa M. S. Ndour, Frontiers in Plant Science

Water and extremophile microbiome

Phylogenetically conserved resource partitioning in the coastal microbial loop – Samuel Bryson, ISME

Probiotics/Prebiotics

Characterization of the Culturable Subpopulations of Lactobacillus in the Chicken Intestinal Tract as a Resource for Probiotic Development – Bishnu Adhikari, Frontiers in Microbiology

Microbes in the news

We Need to Talk Some More About Your Dirty Sponges – Joanna Klein, New York Times

University of California at San Francisco Recruiting MS Patients for Gut Bacteria Study – Carolina Henriques, Multiple Sclerosis News Today

This paper battery is powered by bacteria in your spit – Jeremy Deaton, Popular Science

August 10, 2017

Human urinary microbiome

The microbiome in urogenital schistosomiasis and induced bladder pathologies – Adewale S. Adebayo – PLoS Negl Trop Dis

Human gut microbiome

A 3-dimensional mathematical model of microbial proliferation that generates the characteristic cumulative relative abundance distributions in gut microbiomes – Lena Takayasu – PLoS ONE

Plant, root, and soil microbiome

Evolutionary conservation of a core root microbiome across plant phyla along a tropical soil chronosequence – Yun Kit Yeoh – Nature Communications

Spatiotemporal Variation and Networks in the Mycobiome of the Wheat Canopy – Rumakanta Sapkota – Frontiers in Plant Science

Water and extremophile microbiome

Active microorganisms thrive among extremely diverse communities in cloud water – Pierre Amato – PLoS ONE

Seasonal Analysis of Microbial Communities in Precipitation in the Greater Tokyo Area, Japan – Satoshi Hiraoka – Frontiers in Microbiology

Built environment

The US National Mall Microbiome: A Census of Rhizosphere Bacteria Inhabiting Landscape Turf – Jo Anne Crouch – Crop Science

Microbes in the news

For Healthy Skin, Just Add…Bacteria? – Adam Hurly – GQ

Microbes on the market

Reality vs. hype: A macro look at the microbiome market – Juliet Preston – MedCityNews

Science, publishing, and career

Prof claims victory over ‘#manel’ at microbiome conference – Dan Jackson – Campus Reform