July 1, 2019

Today’s Monday digest is about microbiome changes in diseases such as Parkinson’s disease, schizophrenia, colorectal cancer and inflammatory bowel disease; review on importance of pig microbiota and impact of fecal storage protocols on microbial diversity and composition.

General microbiome

The pig microbiota and the potential for harnessing the power of the microbiome to improve growth and health – Nirosh D Aluthge – Journal of Animal Science

Microbial genes and pathways in inflammatory bowel disease – Melanie Schirmer – Nature Reviews Microbiology

Human microbiome

Changes in Gut Microbiome after Bariatric Surgery Versus Medical Weight Loss in a Pilot Randomized Trial – Clare J. Lee – Obesity Surgery

Microbiome Signatures Associated with Steatohepatitis and Moderate to Severe Fibrosis in Children With Nonalcoholic Fatty Liver Disease – Jeffrey B. Schwimmer – Gastroenterology

Altered gut microbiota and mucosal immunity in patients with schizophrenia – Ruihuan Xu – Brain Behavior and Immunity

Patients Eligible for Trials of Microbe-based Therapeutics do not Represent the Population With Recurrent Clostridioides difficile Infection – Colleen R. Kelly – Clinical Gastoenterology and Hepatology

A role for the mammalian female reproductive tract microbiome in pregnancy outcomes – Babiche A. Heil – Physiological Genomics

Altered intestinal microbiota associated with colorectal cancer – Hong Zhang – Frontiers of Medicine

Gut microbiota is associated with adiposity markers and probiotics may impact specific genera – Aline Corado Gomes – European Journal of Nutrition

Consistent alterations in faecal microbiomes of patients with primary sclerosing cholangitis independent of associated colitis – Malte Ruhlemann – Alimentary Pharmacology and Therapeutics

Altered gut microbiota and inflammatory cytokine responses in patients with Parkinson’s disease – Chin-Hsien Lin – Journal of Neuroinflammation

Animal experiments

Hypergravity disrupts murine intestinal microbiota – Corentine Alauzet – Scientific Reports

Dietary fructose-induced gut dysbiosis promotes mouse hippocampal neuroinflammation: a benefit of short-chain fatty acids – Jian-Mei Li – Microbiome

Gut microbiota depletion from early adolescence alters adult immunological and neurobehavioral responses in a mouse model of multiple sclerosis – Maryam Zeraati – Neuropharmacology

Enrichment of intestinal Lactobacillus by enhanced secretory IgA coating alters glucose homeostasis in P2rx7−/− mice – Lisa Perruzza – Scientific Reports

Plant, root, soil microbiome

Higher stochasticity of microbiota composition in seedlings of domesticated wheat compared to wild wheat – Ezgi Özkurt – BioRxiv

Emphasis on the deep or shallow parts of the tree provides a new characterization of phylogenetic distances – Julia Fukuyama – Genome Biology

Techniques

Assessment of the impact of different fecal storage protocols on the microbiota diversity and composition: a pilot study – Shirin Moossavi – BMC Mirobiology

Microbes and the market

Microbiome Sequencing Market players include: Biolog Inc., CosmosID Inc., Illumina Inc., Metabiomics and Oxford Nanopore Technologies Ltd – News Exterior

Global Microbiome Drugs Market NEWS 2019 By Types Probiotics, Prebiotics, Small Molecules, Biological Drugs – Market Reports

 

June 20, 2019

After a week, our Microbiome Digest is back online with a rich collection of articles in all fields microbiome. Highlights include a review on colonization resistance to bacterial pathogens in the gut, a report on daily sampling of the individual microbiome response to similar diets, and, have you heard of the FAIR principles for scientific data? Happy reading!

General microbiology

Bacillus cereus infection in neonates and the absence of evidence for the role of banked human milk: Case reports and literature review – Antoine Lewin et al. – Infection Control & Hospital Epidemiology

Comment: Multiple levels of the unknown in microbiome research – Andrew Maltez Thomas & Nicola Segata – BMC Biology

Comparative genome analysis reveals niche-specific genome expansion in Acinetobacter baumannii strains – Harshita Yakkala & Devyani Samantarrai et al. – PLoS One

Antimicrobial resistance

Definitions and guidelines for research on antibiotic persistence – Nathalie Q. Balaban et al. – Nature Reviews Microbiology

Review: Genomic and metagenomic approaches for predictive surveillance of emerging pathogens and antibiotic resistance – Kimberley V. Sukhum et al. – Clinical Pharmacology & Therapeutics

Review: Antimicrobial Tolerance and Metabolic Adaptations in Microbial Biofilms – Aurélie Crabbé et al. – Trends in Microbiology

Human oral microbiome

Dysbiotic salivary microbiota in dry mouth and primary Sjögren’s syndrome patients – S. Rusthen et al. – PLoS One

Human gut microbiome

** Review: Gut Microbiota and Colonization Resistance against Bacterial Enteric Infection – Q. R. Ducarmon et al. – Microbiology and Molecular Biology Reviews

Review: Gastrointestinal Microbiota in Patients with Chronic Kidney Disease: A Systematic Review – SeonYoon Chung et al. – Advances in Nutrition

Gut Microbial Associations to Plasma Metabolites Linked to Cardiovascular Phenotypes and Risk – Alexander Kurilshikov et al. – Circulation Research

Commentary: The Microbiome, Plasma Metabolites, Dietary Habits, and Cardiovascular Risk Unravelling Their Interplay – Dariush Mozaffarian – Circulation Research

Review: Macronutrient metabolism by the human gut microbiome: major fermentation by-products and their impact on host health – Kaitlyn Oliphant & Emma Allen-Vercoe – Microbiome

Review: Lactose digestion in humans: intestinal lactase appears to be constitutive whereas the colonic microbiome is adaptable – Richard A Forsgård – The American Journal of Clinical Nutrition

** Daily Sampling Reveals Personalized Diet-Microbiome Associations in Humans – Abigail J. Johnson et al – Cell Host & Microbe

Review: HIV, Cancer, and the Microbiota: Common Pathways Influencing Different Diseases – Sergio Serrano-Villar et al. – Frontiers in Immunology

IDDF2019-ABS-0157 Fecal microbiota transplantations reconstitute gut fungal and viral microbiota in graft-versus-host disease – Fen Zhang et al. – Gut

Exploring the impact of Helicobacter pylori on gut microbiome composition – Nihar Ranjan Dash et al. – PLoS One

Metabolomics

Review: Translational Metabolomics: Current Challenges and Future Opportunities – Farhana R. Pinu et al. – Metabolites

Animal experiments

Consumption of post-fermented Jing-Wei Fuzhuan brick tea alleviates liver dysfunction and intestinal microbiota dysbiosis in high fructose diet-fed mice – Xiangnan Zhang et al. – RSC Advance

Mouse: B vitamin sharing promotes stability of gut microbial communities – Vandana Sharma et al. – Frontiers in Microbiology

Variability of the ability of complex microbial communities to exclude microbes carrying antibiotic resistance genes in rabbits – caroline s. achard et al. – Frontiers in Microbiology

Effects of BARLEYmax and high-β-glucan barley line on short-chain fatty acids production and microbiota from the cecum to the distal colon in rats – Seiichiro Aoe et al. – PLoS One

Animal microbiome

The “wildness” of the giant panda gut microbiome and its relevance to effective translocation – Ran Yao & Liangliang Xu et al. – Global Ecology and Conservation

Host genetics influence the rumen microbiota and heritable rumen microbial features associate with feed efficiency in cattle – Fuyong Li et al – Microbiome

Mosquito: Host species and site of collection shape the microbiota of Rift Valley fever vectors in Kenya – David P. Tchouassi et al – PLoS NTD

Longitudinal microbiome profiling reveals impermanence of probiotic bacteria in domestic pigeons – Kirsten Grond, Julie M. Perreau & Wesley T. Loo et al. – PLoS One

Food microbiome

Ground beef microbiome changes with antimicrobial decontamination interventions and product storage – Margaret D. Weinroth et al. – PLoS One

Plant, root and soil microbiome

Biocontrol of Root Diseases and Growth Promotion of the Tuberous Plant Aconitum carmichaelii Induced by Actinomycetes Are Related to Shifts in the Rhizosphere Microbiota – Yulong Li et al. – Microbial Ecology

Microbial communities from different soil types respond differently to organic waste input – Sophie Sadet-Bourgeteau et al. – Applied Soil Ecology

Plant-based oil-sorbents harbor native microbial communities effective in spilled oil-bioremediation under nitrogen starvation and heavy metal-stresses – N. Dashti et al. – Ecotoxicology and Environmental Safety

Effects of agricultural management on rhizosphere microbial structure and function in processing tomato – Jennifer E. Schmidt et al. – Applied and Environmental Microbiology

Microbial diversity in bulk and rhizosphere soil of Ranunculus glacialis along a high-alpine altitudinal gradient – Nadine Praeg et al. – Frontiers in Microbiology

Tripartite Interactions Between Endophytic Fungi, Arbuscular Mycorrhizal Fungi, and Leymus chinensis – Hui Liu et al. – Microbial Ecology

Review: Plant host-associated mechanisms for microbial selection – Piet Jones et al. – Frontiers in Plant Science

Soil Microbial Biomass and Fungi Reduced with Canola Introduced into Long-Term Monoculture Wheat Rotations – Jeremy C. Hansen et al. – Frontiers in Microbiology

Pearls: Microbiota-mediated disease resistance in plants – Nathan Vannier et al. – PLoS Pathogens

Effects of maize rotation on the physicochemical properties and microbial communities of American ginseng cultivated soil – Xiao-Lin Jiao et al. – Scientific Reports

Linking the response of soil microbial community structure in soils to long-term wastewater irrigation and soil depth – Qiuling Dang et al. – Science of the Total Environment

One-time nitrogen fertilization shifts switchgrass soil microbiomes within a context of larger spatial and temporal variation – Huaihai Chen et al. – PLoS One

Water and extremophile microbiome

Comparison of bacterial community structure and potential functions in hypoxic and non-hypoxic zones of the Changjiang Estuary – Dong-Mei Wu & Qiu-Ping Dai et al. – PLoS One

Review: Progress and promise of omics for predicting the impacts of climate change on harmful algal blooms – Gwenn M.M.Hennon & Sonya T.Dyhrman – Harmful Algae

Position-specific metabolic probing and metagenomics of microbial communities reveal conserved central carbon metabolic network activities at high temperatures – Scott C. Thomas et al. – Frontiers in Microbiology

Chemical composition of extracellular polymeric substances and evolution of microbial community in activated sludge exposed to ibuprofen – Guangqing Zhou et al. – Journal of Environmental Management

Enhancement of facultative anaerobic denitrifying communities by oxygen release from roots of the macrophyte in constructed wetlands – Haishu Sun et al. – Journal of Environmental Management

How does environmental inter-annual variability shape aquatic microbial communities? A 40-year annual record of sedimentary DNA from a boreal lake (Nylandssjön, Sweden) – Eric Capo et al. – Frontiers in Ecology and Evolution

Phages and viruses

Review: Virome and bacteriome: two sides of the same coin – Jonathan Stern et al. – Current Opinion in Virology

Technology

Gut microbiome analysis by post: Evaluation of the optimal method to collect stool samples from infants within a national cohort study – Georgina M. Williams et al. – PLoS One

Microbiota data from low biomass milk samples is markedly affected by laboratory and reagent contamination – Josef Dahlberg et al. – PLoS One

Bioinformatics

GRASP2: fast and memory-efficient gene-centric assembly and homolog search for metagenomic sequencing data – Cuncong Zhong et al. – BMC Bioinformatics

Proficiency testing of virus diagnostics based on bioinformatics analysis of simulated in silico high-throughput sequencing datasets – Annika Brinkmann et al. – Journal of Clinical Microbiology

Microbes in the news

FDA recalls certain tattoo inks for bacterial contamination – Fox 13 News

Viruses found to use intricate ‘treadmill’ to move cargo across bacterial cells – ScienceDaily

USDA issues reminder about how to safely meal prep – Erica Chayes Wida – Today

Highlights and key takeaways from the 2019 Boston Bacterial Meeting (BBM) – Dr. Tomislav Meštrović, MD, Ph.D. – News Medical

Non-microbiology picks

** The State of Open Data Report 2018

Network analysis to evaluate the impact of research funding on research community consolidation – Daniel J. Hicks et al. – PLoS One

May 30, 2019

How the cheese rind microbiome diversity affects function, development of “metabolic overlap” as a metric to assess different microbial communities using genomic information, a variety of research articles, commentaries, press releases, and news stories covering the NIH Human Microbiome Project at the completion of its second phase.

General microbiome

Homepage for “Human Microbiome Project, part 2” special section in Nature including:

Human vaginal microbiome

The vaginal microbiome and preterm birth – Jennifer M Fettweis – Nature Medicine

Racioethnic diversity in the dynamics of the vaginal microbiome during pregnancy – Myrna G Serrano – Nature Medicine

Human gut microbiome

Multi-omics of the gut microbial ecosystem in inflammatory bowel diseases – Jason Lloyd-Price – Nature

Pre-print: Antioxidants maintain Butyrate production by Human Gut Clostridia in the presence of Oxygen – Matthieu Million – bioRxiv

A microbiota-generated bile salt induces biofilm formation in Clostridium difficile – Thomas Dubois – NPJ Biofilms and Microbiomes

Plant, root, and soil microbiome

Pre-print: Bacterial and fungal communities are differentially modified by melatonin in agricultural soils under abiotic stress – Andrew P Madigan – bioRxiv

Food microbiology

Pre-print: Strain-level diversity impacts cheese rind microbiome assembly and function – Brittany A Niccum – bioRxiv

Bioinformatics

Pre-print: Metabolic overlap in environmentally diverse microbial communities – Eric R Hester – bioRxiv

Microbes in the news

The Human Microbiome Project expands the toolbox for studying host and microbiome interactions – National Institutes of Health

A wave of NIH-backed microbiome research examines the gut’s link to diabetes, inflammatory bowel disease, and more – Kate Sheridan – STAT

Human Microbiome Project reveals how microbiome is disrupted during inflammatory bowel disease – Christopher Sweeney – Broad Institute

Scientists Find Bacteria Thriving In Earth Environment That’s Just Like Young Mars – Aristos Georgiou – Newsweek

May 29, 2019

Changes to the pig gut microbiome based on age, gut bacteria community composition in aquatic invertebrates, fungal diversity on limestone cathedral walls, chalk-talk vs PowerPoint in large microbiology lectures.

Human oral microbiome

Applications of the oral microbiome in personalized dentistry – Georgios N Belibasakis – Archives of Oral Biology

Human vaginal microbiome

Detection of Methanobrevibacter smithii in vaginal samples collected from women diagnosed with bacterial vaginosis – Ghiles Grine – European Journal of Clinical Microbiology & Infectious Diseases

Human gut microbiome

Gut Microbial Dataset of a foraging tribe from rural West Bengal – insights into unadulterated and transitional microbial abundance – Sayak Ganguli – Data in Brief

Gut microbiome of pre-adolescent children of two ethnicities residing in three distant cities – Wei Wei Thwe Khine – Scientific Reports

The eradication of Helicobacter pylori restores rather than disturbs the gastrointestinal microbiota in asymptomatic young adults – Cong He – Helicobacter

Pre-print: Cytometric fingerprints of gut microbiota predict Crohn’s disease state – Peter Rubbens – bioRxiv

Animal experiments

Rapamycin modulates tissue aging and lifespan independently of the gut microbiota in Drosophila – Joseph M Schinaman – Scientific Reports

Age-based dynamic changes of phylogenetic composition and interaction networks of health pig gut microbiome feeding in a uniformed condition – Shanlin Ke – BMC Veterinary Research

Pre-print: Effects of Five Products on Gut Microbiota and Short-Chain Fatty Acids of Obese Rats – Simin Tan – bioRxiv

Animal microbiome

Effect of different forage-to-concentrate ratios on ruminal bacterial structure and real-time methane production in sheep – Runhang Li – PLOS ONE

Pre-print: Microbiomes from feces vs. gut in aquatic vertebrates: distinct community compositions between substrates and preservation methods – Sten Anslan – bioRxiv

Plant, root, and soil microbiome

Glycoside Hydrolase Genes Are Required for Virulence of Agrobacterium tumefaciens on Bryophyllum daigremontiana and Tomato – Stephanie L Mathews – Applied and Environmental Microbiology

Effect of water-driven changes in rice rhizosphere on Cd lability in three soils with different pH – Jinjin Wang – Journal of Environmental Sciences

Impact of AMF Claroideoglomus etunicatum on the structure of fungal communities in the tomato rhizosphere – Agnieszka Jamiołkowska – Acta Mycologica

Effect of land use and carbonates on organic matter stabilization and microbial communities in Mediterranean soils – Mireia Martí-Roura – Geoderma

Pre-print: Close-Range Interactions Favor Growth in Random-Paired Extracted Soil Bacteria – Manupriyam Dubey – bioRxiv

Water and extremophile microbiome

New microbial lineages capable of carbon fixation and nutrient cycling in deep-sea sediments of the northern South China Sea – Jiao-Mei Huang – Applied and Environmental Microbiology

Pre-print: Spatial variations of microbial communities in abyssal and hadal sediments across the Challenger Deep – Guojie Cui – PeerJ

Taxonomic structure and potential nitrogen metabolism of microbial assemblage in a large hypereutrophic steppe lake – Xiaodong Qu – Environmental Science and Pollution Research

Built environment

Fungal diversity and distribution across distinct biodeterioration phenomena in limestone walls of the old cathedral of Coimbra, UNESCO World Heritage Site – João Trovão – International Biodeterioration & Biodegradation

Probiotics/prebiotics

Dietary probiotics have different effects on the composition of fecal microbiota in farmed raccoon dog (Nyctereutes procyonoides) and silver fox (Vulpes vulpes fulva) – Yongjia Peng – BMC Microbiology

Microbes in the news

Microbiome therapies could be the next frontier in medicine. But how exactly do you make them? – Kate Sheridan – STAT

Possible link between infant gut microbiome and development of allergies – Bob Yirka – Medical Xpress

Science, career, and publishing

Pre-print: Rock the Chalk: A five-year comparative analysis of a large microbiology lecture course reveals improved outcomes of chalk-talk compared to PowerPoint – Christopher M Waters – bioRxiv

May 28, 2019

Today’s digest is about metaproteomics in microbial communities, infant and child microbiome and association with diseases, coral ecosphere, microbial biospherics and updates on new techniques to analyze microbiome sequencing data.

General microbiome

Metaproteomics: Much More than Measuring Gene Expression in Microbial Communities – Manuel Kleiner – mSystems

Associational effects in the microbial neighborhood – Anja Worrich – ISME Journal

Uncovering complex molecular networks in host–pathogen interactions using systems biology – Joshua M. Peters – Emerging Topics in Life Sciences

Human microbiome

The skin microbiome of vertebrates – Ashley A. Ross – Microbiome

Patterns in the longitudinal oropharyngeal microbiome evolution related to ventilator-associated pneumonia – Rami Sommerstein – Antimicrobial Resistance & Infection Control

Microbial composition of the human nasopharynx varies according to influenza virus type and vaccination status – Tao Ding -BioRxiv

Cytometric fingerprints of gut microbiota predict Crohn’s disease state – Peter Rubbens – BioRxiv

Dynamic colonization of microbes and their functions after fecal microbiota transplantation for inflammatory bowel disease – Nathaniel D. Chu – BioRxiv

Pregnancy and infant microbiome

Paediatrician’s perspective of infant gut microbiome research: current status and challenges – Paul MacDaragh Ryan – Archives of Disease in Childhood

The Salivary Microbiome Is Altered in Children With Eosinophilic Esophagitis and Correlates With Disease Activity – Hiremath Girish – Clinical and Translational Gastroenterology

Influence of own mother’s milk and different proportions of formula on intestinal microbiota of very preterm newborns – Adriana Zanella – PlosOne

Influence of a Serratia marcescens outbreak on the gut microbiota establishment process in low-weight preterm neonates – Esperanza Escribano – PlosOne

Reviewing the evidence on breast milk composition and immunological outcomes – Alba Boix-Amorós – Nutrition Reviews

Characterization of Stool Virome in Children Newly Diagnosed With Moderate to Severe Ulcerative Colitis – Rafal Tokarz – Inflammatory Bowel Diseases

Animal experiments

Effect of intestinal tapeworms on the gut microbiota of the common carp, Cyprinus carpio – Pei P. Fu – Parasites and Vectors

Comparison of Bacterial Populations in the Ceca of Swine at Two Different Stages and their Functional Annotations – Himanshu Kumar – Genes

Toll‐like receptor 2 and toll‐like receptor 4 responses regulate neutrophil infiltration into the junctional epithelium and significantly contribute to the composition of the oral microbiota – Ana M. Chang – Journal of Periodontology

Plant, root, soil microbiome

Mediterranean grassland soil C–N compound turnover is dependent on rainfall and depth, and is mediated by genomically divergent microorganisms – Spencer Diamond – Nature Microbiology

Rhizosphere microbiomes diverge among Populus trichocarpa plant-host genotypes and chemotypes, but it depends on soil origin – Allison M. Veach – Microbiome

Microbial community drivers of PK/NRP gene diversity in selected global soils – Chiara Borsetto – Microbiome

Decreased temporary turnover of bacterial communities along soil depth gradient during a 35-year grazing exclusion period in a semiarid grassland – Chao Zhang – Geoderma

Soil bacterial community dynamics following surfactant addition and bioaugmentation in pyrene-contaminated soils – D.C.Wolf – Chemosphere

Structural and Functional Responses of Soil Microbial Communities to Biodegradable Plastic Film Mulching in Two Agroecosystems – Sreejata Bandopadhyay – BioRxiv

Ecological and genomic attributes of novel bacterial taxa that thrive in subsurface soil horizons – Tess E. Brewer – BioRxiv

Water microbiome and extremophiles

The coral ecosphere: A unique coral reef habitat that fosters coral–microbial interactions – Laura Weber – Limnology and Oceanography

Tide driven microbial dynamics through virus-host interactions in the estuarine ecosystem – Xiaowei Chen – Water Research

Microbial biofilm formation and community structure on low-density polyethylene microparticles in lake water microcosms – Mengting Gong – Environmental Pollution

Diversity and relative abundance of ammonia- and nitrite-oxidizing microorganisms in the offshore Namibian hypoxic zone – Evan Lau – PlosOne

Consistent metagenome-derived metrics verify and define bacterial species boundaries – Matthew R. Olm – BioRxiv

Techniques

Competitive interaction with keystone taxa induced negative priming under biochar amendments – Lijun Chen – Microbiome

Strengthening Insights in Microbial Ecological Networks from Theory to Applications – Xiaofei Lv – mSystems

Microbial biospherics: The experimental study of ecosystem function and evolution Matthias C. Rillig – PNAS

NUFEB: A Massively Parallel Simulator for Individual-based Modelling of Microbial Communities – Bowen Li – BioRxiv

Detecting interaction networks in the human microbiome with conditional Granger causality – Kumar Mainali – Plos Computational Biology

M1CR0B1AL1Z3R—a user-friendly web server for the analysis of large-scale microbial genomics data – Oren Avram – Nucleic Acids Research

End-to-end assessment of fecal bacteriome analysis: from sample processing to DNA sequencing and bioinformatics results – Ana Paula Christoff – BioRxiv

Microbiome in news

Antibiotics may help curb Alzheimer’s symptoms – Medical News Today

SANISCALP®, to preserve the Microbiome for a soothed and healthy scalp! – Cosmetics desgin.com – Mamamia

Mother Dirt Expands Biome-Friendly Skincare Range With New Body Care Line – Mid Daily News

Microbes and the market

Global Microbiome Drugs Market Forecast 2019-2025: MaaT Pharma, Pfizer, Second Genome, Seres Therapeutics – Technology Market

Microbiome Therapeutics Market 2019 – By Future Growth, Trends Plans, Top Key Players, Business Opportunities, Region, Pricing Analysis, Opportunities and Forecast to 2024 – Norwalk Daily

Global Human Microbiome Modulators Market Report 2019: Trends and Opportunities for the Business Prediction over 2024 – Current News Magazine

Microbiome Sequencing Services Market 2019 Report Shows the Competitive Situation Among the Top Manufacturers, With Sales, Revenue and Share – Augusta Observer

 

May 24, 2019

Today we have a short Digest before the Memorial Day weekend in America. Highlights include a comparative metabolomic study on Mycobacterium tuberculosis and a live attenuated strain as a potential vaccine, a report on oral cavity resistome worldwide and last but not least, fossils of early fungi that are about 1 billion years old!

General microbiology

Quorum Sensing Circuits in the Communicating Mechanisms of Bacteria and Its Implication in the Biosynthesis of Bacteriocins by Lactic Acid Bacteria: a Review – Ourdia Kareb & Mohammed Aïder – Probiotics and Antimicrobial Proteins

** Early fungi from the Proterozoic era in Arctic Canada – Corentin C. Loron et al. – Nature

Antimicrobial resistance

** Preprint: Abundance and diversity of resistomes differ between healthy human oral cavities and gut – Victoria R. Carr et al. – bioRxiv

Human skin microbiome

Skin Microbiome Differences in Atopic Dermatitis and Healthy Controls in Egyptian Children and Adults, and Association with Serum Immunoglobulin E – Mohammed Ramadan et al. – OMICS: A Journal of Integrative Biology

Review: Microbiome and skin biology – Lunjani, Nonhlanhla et al. – Current opinion in allergy and clinical immunology

Human oral microbiome

Intra‐oral single site comparisons of periodontal and peri‐implant microbiota in health and disease – Xiao‐Lin Yu et al. – Clinical Oral Implants Research

Built environment microbiome

Spatial Gradients of Fungal Abundance and Ecology throughout a Damp Building – Bridget Hegarty et al. – Environmental Science & Technology Letters

Metabolomics

** COMPARATIVE METABOLOMICS BETWEEN Mycobacterium tuberculosis AND THE MTBVAC VACCINE CANDIDATE – Caridad Díaz Navarro et al. – ACS Infectious Diseases

Animal microbiome

The Role of Tissue Type, Sampling and Nucleic Acid Purification Methodology on the Inferred Composition of Pacific Oyster (Crassostrea gigas) Microbiome – Erandi Pathirana et al. – Journal of Applied Microbiology

Plant, root and soil microbiome

Vertical distribution of microbial communities in chromium-contaminated soil and isolation of Cr(Ⅵ)-Reducing strains – Bang Liu & Guirong Su et al. – Ecotoxicology and Environmental Safety

Preprint: Root development is maintained by specific bacteria-bacteria interactions within a complex microbiome – Omri M. Finkel et al. – bioRxiv

Microbes in the news

Microbiome: Small Organisms Play Big Shots in Plants – Soumya Kumar Sahoo et al. – Biomolecule Reports

May 23, 2019

Composition of the human mucosa-associated microbiota, changes in gut microbial diversity with social rank in cichlid fish, microbes supporting sustainable rice production, the effects of tweeting on article engagement in medical education.

General microbiome

Global change microbiology — big questions about small life for our future – Antje Boetius – Nature Reviews Microbiology

Human oral microbiome

Review: The Structure of Dental Plaque Microbial Communities in the Transition from Health to Dental Caries and Periodontal Disease – Alex M Valm – Journal of Molecular Biology

Human gut microbiome

Within-host evolution of Helicobacter pylori shaped by niche-specific adaptation, intragastric migrations and selective sweeps – Florent Ailloud – Nature Communications

Pre-print: Complete genome assembly of clinical multidrug resistant Bacteroides fragilis isolates enables comprehensive identification of antimicrobial resistance genes and plasmids – Thomas V Syndenham – bioRxiv

Composition of the mucosa-associated microbiota along the entire gastrointestinal tract of human individuals – FER Vuik – United European Gastroenterology Journal

Animal experiments

Loss of function dysbiosis associated with antibiotics and high fat, high sugar diet – Aaron W Miller – The ISME Journal

Saccharomyces boulardii CNCM I-745 changes lipidemic profile and gut microbiota in a hamster hypercholesterolemic model – F Briand – Beneficial Microbes

Animal microbiome

Gut microbial diversity increases with social rank in the African cichlid fish, Astatotilapia burtoni – Avehi Singh – Animal Behaviour

Amphibian Host and Skin Microbiota Response to a Common Agricultural Antimicrobial and Internal Parasite – Obed Hernández-Gómez – Microbial Ecology

Pre-print: Space, time, and captivity: quantifying the factors influencing the fecal microbiome of an alpine ungulate – Sarah E Haworth – bioRxiv

Plant, root, and soil microbiome

Interaction between root hairs and soil phosphorus on rhizosphere priming of soil organic matter – Gabriel Boilard – Soil Biology and Biochemistry

Green manures of Indian mustard and wild rocket enhance cucumber resistance to Fusarium wilt through modulating rhizosphere bacterial community composition – Xue Jin – Plant and Soil

Ozone dose-response relationships for soil microbial dynamics of winter wheat in North China – Enzhu Hu – Atmospheric Environment

Water and extremophile microbiome

Filamentous calcareous alga provides substrate for coral-competitive macroalgae in the degraded lagoon of Dongsha Atoll, Taiwan – Carolin Nieder – PLOS ONE

Food microbiology

Roles of microbes in supporting sustainable rice production using the system of rice intensification – Febri Doni – Applied Microbiology and Biotechnology

Microbes in the news

Airway microbiome appears altered in severe asthma linked to neutrophils – EurekAlert

Coffee Consumption Alters Microbiome and Improves Gut Motility – Genetic Engineering & Biotechnology News

Researchers receive $1.94 million to study connection between autism, microbiome – EurekAlert

Novel Autonomous Biosampler Will Foster In Situ Aquatic Microbiome Monitoring – Eunice Sousa – Science Trends

Meta-study suggests anxiety can be reduced by altering gut bacteria, but not with probiotics – Rich Haridy – New Atlas

Science, career, and publishing

Pre-print: To Tweet or Not to Tweet, That is the Question: A Randomized Trial of Twitter Effects on Article Engagement in Medical Education – Lauren A Maggio – bioRxiv

May 3, 2019

A concise Digest today featuring a novel approach to targeting antibiotic resistance, and some cool art by a Healthcare company to promote infectious disease awareness. Enjoy reading! (Apologies for the tight formatting, technological difficulty…)
General microbiology
Review: Fungal evolution: major ecological adaptations and evolutionary transitions – Miguel A. Naranjo-Ortiz and Toni Gabaldón – Biological Reviews
Antibiotic resistance
Pregnancy and early life
Household composition and the infant fecal microbiome: The INSPIRE study – Avery A. Lane et al. – American Journal of Physical Anthropology
Human skin microbiome
Human reproductive microbiome
Cancer microbiome
Review: Culture-independent studies on bacterial dysbiosis in oral and oropharyngeal squamous cell carcinoma: A systematic review – Divya Gopinatha & Rohit Kunnath Menonb et al. – Critical reviews Oncology Hematology
Animal experiments
Plant, root and soil microbiome
Microbes in the news
‘Microbiome’ May Be Key to Autism Symptoms – Serena Gordon – Health Day

 

April 29, 2019

Today’s Monday morning digest is about correlations of human gut microbiome with circulating metabolites, coronary artery disease severity; microbial communities in biogas plants, and proteomic profiling of gut microbiota-associated bile salt hydrolase activity.

Human gut microbiome

Correlation of Gut Microbiome Between ASD Children and Mothers and Potential Biomarkers for Risk Assessment – Ning Li – Genomics, Proteomics & Bioinformatics

Neonatal Vitamin A Supplementation and Vitamin A Status Are Associated with Gut Microbiome Composition in Bangladeshi Infants in Early Infancy and at 2 Years of Age – M Nazmul Huda – Journal of Nutrition

Diversification and evolution of vancomycin-resistant Enterococcus faecium during intestinal domination – Krista A. Dubin – Infection and Immunity

Microbiota as a cornerstone in the development of primary sclerosing cholangitis: paving the path for translational diagnostic and therapeutic approaches – Catherine Mooser – Gut

Alterations in the gut microbiome and metabolism with coronary artery disease severity – Honghong Liu – Microbiome

Deciphering the complex interplay between microbiota, HPV, inflammation and cancer through cervicovaginal metabolic profiling – Zehra Esra Ilhan – EBio Medicine

Relationship between gut microbiota and circulating metabolites in population-based cohorts – Dina Vojinovic – BioRxiv

Animal experiments

Antibiotics-induced perturbations in gut microbial diversity influence metabolic phenotypes in a murine model of high-fat diet-induced obesity – Dongmin Liu – Applied Microbiology and Biotechnology

Composition, diversity and function of gastrointestinal microbiota in wild red-billed choughs (Pyrrhocorax pyrrhocorax) – Wen Wang – International Microbiology

Plant, root, soil microbiome

Antioxidant activity changes of exopolysaccharides with different carbon sources from Lactobacillus plantarum LPC-1 and its metabolomic analysis – Xin Cheng – World Journal of Microbiology and Biotechnology

Effects of grassland afforestation on structure and function of soil bacterial and fungal communities – Kaibo Wang – Science of the Total Environment

Water microbiome and extremophiles

Effect of applied voltage and temperature on methane production and microbial community in microbial electrochemical anaerobic digestion systems treating swine manure – Jaecheul Yu – Journal of Industrial Microbiology & Biotechnology

Metaproteome analysis reveals that syntrophy, competition, and phage-host interaction shape microbial communities in biogas plants – R. Heyer – Microbiome

Techniques

Improving Assignment of Microbial Genetic Polymorphisms Assignments in Complex Samples by Bayesian Estimation – Jiarui Li – Genomics, Proteomics & Bioinformatics

Accounting for Biological Variation With Linear Mixed-effects Modelling Improves the Quality of Clinical Metabolomics Data – Kwanjeera Wanichthanarak – Computational and Structural Biotechnology Journal

Chemoproteomic Profiling of Gut Microbiota-Associated Bile Salt Hydrolase Activity – Bibudha Parasar – ACS Central Science

Microbiome in news

Human Microbiome Therapeutics Market Research Methodology- Prominent Players Enterome Bioscience, Yakult Honsha Co. Ltd., DuPont – The Market Bureau

The Week That Wasn’t: See-Through Skulls, Fecal Soup, Microbiome Pill – Medscape

Non-Microbiology Picks

The incretin system in healthy humans: the role of GIP and GLP-1 – Jens Juul Holst – Metabolism

April 24, 2019

Today’s rich Digest features a report on how an invasive fungus restructures bat skin microbiome and a review on how plant-based culture media might come about. How is authorship determined? Enjoy reading!

Human gut microbiome

Review: Gut Microbiota in Alzheimer’s Disease, Depression, and Type 2 Diabetes Mellitus: The Role of Oxidative Stress – Maria Luca et al. – Oxidative Medicine and Cellular Longevity

Cancer microbiome

Review: Exploring the emerging role of the microbiome in cancer immunotherapy – Jessica Fessler & Vyara Matson et al. – Journal for ImmunoTherapy of Cancer

Salivary Microbial Dysbiosis is Associated with Systemic Inflammatory Markers and Predicted Oral Metabolites in Non-Small Cell Lung Cancer Patients – Weiquan Zhang et al. – Journal of Cancer

Metabolomics

Review: Systems Biology and Multi-Omics Integration: Viewpoints from the Metabolomics Research Community – Farhana R. Pinu et al. – Metabolites

BLANKA: an Algorithm for Blank Subtraction in Mass Spectrometry of Complex Biological Samples – Jessica L. Cleary et al. – Journal of The American Society for Mass Spectrometry

Review: Comparative genomics and metagenomics of the metallomes – Yan Zhang et al. – Metallomics

Animal experiments

Analysis of the In Vivo Transcriptome of Bordetella pertussis during Infection of Mice – Ting Y. Wong et al. – mSphere

Structural modulation of gut microbiota reveals Coix seed contributes to weight loss in mice – Sheng Liu et al. – Applied Microbiology and Biotechnology

Supplementation with compound polysaccharides contributes to the development and metabolic activity of young rat intestinal microbiota – Mengxia Wang et al. – Food & Function

Animal microbiome

Closely-related Photobacterium strains comprise the majority of bacteria in the gut of migrating Atlantic cod (Gadus morhua) – Typhaine Le Doujet et al. – Microbiome

Comparative analysis of intestinal bacteria among venom secretion and non-secrection snakes – Zuodong Qin et al. – Scientific Reports

Parallel sequencing of porA reveals a complex pattern of Campylobacter genotypes that differs between broiler and broiler breeder chickens – Frances. M. Colles et al. – Scientific Reports

** Preprint: White-nose syndrome restructures bat skin microbiomes – Meghan A. Ange-Stark et al. – bioRxiv

Food microbiome

Establishment limitation constrains the abundance of lactic acid bacteria in the Napa cabbage phyllosphere – Esther R. Miller et al. – Applied and Environmental Microbiology

Plant, root and soil microbiome

Unprecedented bacterial community richness in soybean nodules vary with cultivar and water status – Hazem Sharaf et al. – Microbiome

Fungi Originating From Tree Leaves Contribute to Fungal Diversity of Litter in Streams – Pirjo Koivusaari et al. – Frontiers in Microbiology

Successional trajectories of soil bacterial communities in mine tailings: The role of plant functional traits – Yannick Colin et al. – Journal of Environmental Management

Elevated CO2, chlorpyrifos and biochar influence nitrification and microbial abundance in the rhizosphere of wheat cultivated in a tropical vertisol – Bharati Kollah et al. – Rhizosphere

Increasing livestock wastewater application in alternate-furrow irrigation reduces nitrification gene abundance but not nitrification rate in rhizosphere – Yuan Liu et al. – Biology and Fertility of Soils

** Review: Culturomics of the plant prokaryotic microbiome and the dawn of plant-based culture media – A review – Mohamed S. Sarhan et al. – Journal of Advanced Research

Water and extremophile microbiome

Coupling growth kinetics modeling with machine learning reveals microbial immigration impacts and identifies key environmental parameters in a biological wastewater treatment process – Ran Mei et al. – Microbiome

Fungal Community Composition and Potential Depth-Related Driving Factors Impacting Distribution Pattern and Trophic Modes from Epi- to Abyssopelagic Zones of the Western Pacific Ocean – Wei Li et al. – Microbial Ecology

Different response of bacteria, archaea and fungi to process parameters in nine full-scale anaerobic digesters – Susanne G. Langer et al. – Microbial Biotechnology

Increasing livestock wastewater application in alternate-furrow irrigation reduces nitrification gene abundance but not nitrification rate in rhizosphere – Yuan Liu et al. – Biology and Fertility of Soils

Oil Hydrocarbon Degradation by Caspian Sea Microbial Communities – John I. Miller et al. – Frontiers in Microbiology

Bacterial Community 16S rRNA Gene Sequencing Characterizes Riverine Microbial Impact on Lake Michigan – Cindy H. Nakatsu et al. – Frontiers in Microbiology

Patterns of bacterial and archaeal communities in sediments in response to dam construction and sewage discharge in Lhasa River – Ke Tao et al. – Ecotoxicology and Environmental Safety

Potentially toxic metal contamination and microbial community analysis in an abandoned Pb and Zn mining waste deposit – M.C. Kasemodel et al. – Science of The Total Environment

Structure and function of microbial community associated with phenol co-substrate in degradation of benzo[a]pyrene in coking wastewater – Haizhen Wu et al. – Chemosphere

Phages and viruses

Distribution and Phylogeny of Erythrocytic Necrosis Virus (ENV) in Salmon Suggests Marine Origin – Veronica A. Pagowski et al. – Viruses

Interaction of RNA viruses of the natural virome with the African malaria vector, Anopheles coluzzii – Ferdinand Nanfack-Minkeu et al. – Scientific Reports

Technology

Active harvesting enhances energy recovery and function of electroactive microbiomes in microbial fuel cells – Lu Lu et al. – Applied Energy

Bioinformatics

Letter to Editor: Towards precision quantification of contamination in metagenomic sequencing experiments – M. S. Zinter et al. – Microbiome

Annotated bacterial chromosomes from frame-shift-corrected long-read metagenomic data – Krithika Arumugam et al. – Microbiome

Review: Evolution of biosequence search algorithms: a brief survey – Gregory Kucherov – Bioinformatics

Microbes in the news

Two new studies reveal universal gut microbiome signatures in colorectal cancer – Andreu Prados – Gut Microbiota for Health

Prime the Pump – Robert B Corbett – Bovine Vet Online

Germ-Killing Brands Now Want to Sell You Germs – Caroline Winter – Bloomberg

Podcast: What is Functional Medicine’s Role In Gut Healing? – The Microbiome Report

Microbes on the market

Viome Raised $25M for its Microbiome-based Dietary Guide Platform – Chris Albrecht – The Spoon

Non-microbiology pick

** Preprint: A qualitative study exploring researchers’ perspectives on authorship decision-making – Lauren A Maggio et al. – bioRxiv