August 5, 2017

General microbiome

Stay connected: Electrical conductivity of microbial aggregates – C Li – Biotechnology Advances

PreprintAnti-infective potential of a quorum modulatory polyherbal extract (Panchvalkal) against certain pathogenic bacteria – P Patel – bioRxiv

 

Human respiratory microbiome

Fungal and Bacterial Diversity of Airway Microbiota in Adults with Cystic Fibrosis: Concordance Between Conventional Methods and Ultra-Deep Sequencing, and Their Practical use in the Clinical Laboratory. – F Botterel – Mycopathologia

 

Human skin microbiome

The skin microbiome and immune system: Potential target for chemoprevention? – MA Sherwani – Photodermatol. Photoimmunol. Photomed.

 

Human gut microbiome

Assessing gut microbiota perturbations during the early phase of infectious diarrhea in Vietnamese children – HC The – Gut Microbes

Heritable components of the human fecal microbiome are associated with visceral fat – CI Le Roy – Gut Microbes

Gut-Liver Axis Derangement in Non-Alcoholic Fatty Liver Disease – M Poeta – Children (Basel)

Review:Antigen-specific regulatory T-cell responses to intestinal microbiota – EV Russler-Germain – Mucosal Immunol.

Review:Sulfur Cycling and the Intestinal Microbiome – LL Barton – Dig. Dis. Sci.

Mucosal microbiome dysbiosis in gastric carcinogenesis – OO Coker – Gut

 

Animal microbiome 

Recent developments in understanding the role of the gut microbiota in brain health and disease – E Sherwin – Ann. N. York Acad. Sc

Review:The Gut Microbiome and Mental Health: Implications for Anxiety- and Trauma-Related Disorders – S Malan-Muller – Omics

Phylogenetic diversity and functional characterization of the Manila clam microbiota: a culture-based approach. – L Leite – Environ Sci Pollut Res Int.

 

Plant, root, and soil microbiome

Environment and geographic distance differ in relative importance for determining fungal community of rhizosphere and bulk soil – Kaoping Zhang – Environmental Microbiology

Below- and above-ground effects of deadwood and termites in plantation forests – MD Ulyshen – Ecosphere

Effects of biosolids from a wastewater treatment plant receiving manufactured nanomaterials on Medicago truncatula and associated soil microbial communities at low nanomaterial concentrations – C Chen – Sci Total Environ.

Compartmentalized metabolic network reconstruction of microbial communities to determine the effect of agricultural intervention on soils – MC Alvarez-Silva – PLoS One

The Aboveground Vegetation Type and Underground Soil Property Mediate the Divergence of Soil Microbiomes and the Biological Interactions – SH Wu – Microbial Ecology

 

Water microbiome and extremophiles

Preprint: A dynamic microbial community with high functional redundancy inhabits the cold, oxic subseafloor aquifer – B Tully – bioRxiv

 

Built environment 

Salt-tolerance aerobic granular sludge: formation and microbial community characteristics – O Doung – Bioresource Technology

Airborne bacterial assemblage in a zero carbon building: a case study – MHY Leung – Indoor Air

 

Microbes in space

Anaerobic microorganisms in astrobiological analogue environments: from field site to culture collection – CS Cockell – International Journal of Astrobiology

 

 

Phages and viruses

Bacteriophages as potential new mammalian pathogens. – GV Tetz – Scientific Reports

 

Techniques

PreprintAn Efficient Moments-Based Inference Method for Within-Host Bacterial Infection Dynamics – D Price – bioRxiv

Novel co-culture plate enables growth dynamic-based assessment of contact-independent microbial interactions – Jr TJ Moutinho – PloS One

PCR cycles above routine numbers do not compromise high-throughput DNA barcoding results – J. Vierna – Genome

Assessment of Bacteria and Archaea in Metalworking Fluids Using Massive Parallel 16S rRNA Gene Tag Sequencing – N. Di Maiuta – Letters in Applied Microbiology

Exploring the microbiome of healthy and diseased peri-implant sites using Illumina Sequencing – I Sanz-Martin – J. Clin. Periodontol.

Isolation and Laboratory Domestication of Natural Yeast Strains – G Liti – Cold Spring Harb Protoc.

 

Microbes in the news

How Metagenomics Are Advancing Infectious Disease Diagnostics – Medscape

Human Microbiome Market Trend to 2022 Profiling Merck, DuPont, MicroBiome Therapeutics, Osel, Vedanta BioSciences & More – MedGadget

New Mexico Tech scientist finds cure for plant disease – El Defensor Chieftain

Permitting pain – Nature Reviews Neuroscience

When He’s Not Charting a Course for the Moon, This Entrepreneur Is Planning Big Things for Your Gut – Inc.

What you eat will protect you from flu — but only if you have the right gut bacteria – Coach

How a tick gut gene serves as a gateway for Lyme disease – YaleNews

Methane-Eating Bacteria Discovered Under The Antarctic Shelf – Iflscience

Blueberries and black tea can help your gut bacteria fight the flu – Cosmos

Microbiology Professor Wanted for Murder – The Scientist

Judge halts Margate sand dune project due to bacteria-filled ponds – NJ

August 3, 2017

The impact of root hairs on rhizosphere soil structure, gut virome dynamics in hematopoietic stem cell transplantation, an art installation made from bacteria found in a 300-year-old copy of Ovid’s Metamorphoses.

Events and jobs

Assistant/Associate Professor of Soil Microbiomes – Colorado State University

Research Lab Tech Intermediate – University of Michigan Center for Microbial Systems Molecular Biology Laboratory

Content, Lead bioRxiv – Cold Spring Harbor Laboratory

General microbiome

Perspective: The evolution of the host microbiome as an ecosystem on a leash – Kevin R Foster – Nature

Animal experiments

Gut Microbiota Modifies Olfactory-Guided Microbial Preferences and Foraging Decisions in Drosophila – Adam Chun-Nin Wong – Current Biology

Cxcr2 signaling and the microbiome suppress inflammation, bile duct injury, and the phenotype of experimental biliary atresia – Junbae Jee – PLOS ONE

Commensal microbiota-induced microRNA modulates intestinal epithelial permeability through a small GTPase ARF4 – Kazuaki Nakata – Journal of Biological Chemistry

Early life antibiotic exposure causes intestinal dysbiosis and exacerbates skin and lung pathology in experimental systemic sclerosis – Heena Mehta – Journal of Investigative Dermatology

16S rRNA genes Illumina sequencing revealed differential cecal microbiome in specific pathogen free chickens infected with different subgroup of avian leukosis viruses – Xinxin Ma – Veterinary Microbiology

Plant, root, and soil microbiome

High-resolution synchrotron imaging shows that root hairs influence rhizosphere soil structure formation – Nicolai Koebernick – New Phytologist

Genome-Wide Sensitivity Analysis of the Microsymbiont Sinorhizobium meliloti to Symbiotically Important, Defensin-Like Host Peptides – Markus F F Arnold – mBio

Water and extremophile microbiome

Preprint: Metabolic roles of uncultivated bacterioplankton lineages in the northern Gulf of Mexico “Dead Zone” – J Cameron Thrash – bioRxiv

Food microbiology

Fate of Listeria innocua during production and ripening of smeared hard cheese made from raw milk – P Hammer – Journal of Dairy Science

Probiotics/prebiotics

Review: Systematic review: probiotics for functional constipation in children – Katarzyna Wojtyniak – European Journal of Pediatrics

Phages and viruses

The eukaryotic gut virome in hematopoietic stem cell transplantation: new clues in enteric graft-versus-host disease – Jérôme Legoff – Nature Medicine

Metabolomics

The Opportunities of Metabolomics in Drug Safety Evaluation – Pengcheng Wang – Current Pharmacology Reports

More microbes

SnapShot: Electrochemical Communication in Biofilms – Dong-yeon D Lee – Cell

Microbes in the news

Microbiome: Does it really matter to our health? – Jo Seed – Imperial College London

Lovers Share Colonies of Skin Microbes, Study Finds – Aneri Pattani – New York Times

Scientists map the distribution of antimicrobial resistance across Chinese major cities – EurekAlert

Bacteria could be key to freeing South Pacific of mosquitoes – Emma Maris – Nature

Microbiology: The case of the mysterious messenger – Kaitlin Johnson – Nature

Microbes on the market

World’s First DNA and Microbiome Platform Enters the UK Market – Business Wire

IDbyDNA and ARUP Laboratories Announce Partnership to Develop and Commercialize Novel Infectious Disease Testing Using Metagenomics – PR Newswire

Bacteria art

Bacteria from 300-year-old Ovid poetry volume inspires ‘bio-artist’ – Maev Kennedy – The Guardian

Science, career, and publishing

Preprint: The reproducibility of research and the misinterpretation of P values – David Colquhoun – bioRxiv

Preprint: The GSS is an unreliable indicator of biological sciences postdoc population trends – Christopher L Pickett – bioRxiv

The Plan to End Science’s Sexist #manel Problem – Sarah Scoles – WIRED

  • Featuring Elisabeth Bik!

Non-microbiology picks

Proteins evolve on the edge of supramolecular self-assembly – Hector Garcia-Seisdedos – Nature

July 29, 2017

Enjoy perusing this beefy Microbiome Digest, which is heavy on information about plant/root/soil microbes, water/extremophile microbes, and new microbial techniques.

Events and jobs

Microbiome Symposium 2017 – September 11, Quadras Conference Center

General microbiome

Temperature, inocula and substrate: Contrasting electroactive consortia, diversity and performance in microbial fuel cells – E.S. Heidrich, Bioelectrochemistry

Effect of glucose on nitrogen removal and microbial community in anammox-denitrification system – Yujie Qin, Bioresource Technology

Horizontal Gene Transfer and Ecosystem Function Dynamics – Maarten van de Guchte, Trends in Microbiology

Pregnancy and early life

Patterns of Early-Life Gut Microbial Colonization during Human Immune Development: An Ecological Perspective – Isabelle Laforest-Lapointe, Frontiers in Microbiology

Maternal Gut Microbiome Biodiversity in Pregnancy – Marcela C. Smid, American Journal of Perinatology

Sphingolipid metabolism potential in fecal microbiome and bronchiolitis in infants: a case–control study – Kohei Hasegawa, BMC Research Notes

Adverse events in women and children who have received intrapartum antibiotic prophylaxis treatment: a systematic review – Farah Seedat, BMC Pregnancy and Childbirth

Human skin microbiome

Bacterial diversity in Buruli ulcer skin lesions: Challenges in the clinical microbiome analysis of a skin disease – Chloé Van Leuvenhaege, PLoS ONE

Human oral microbiome

16S rDNA analysis of periodontal plaque in chronic obstructive pulmonary disease and periodontitis patients – Wu X., Journal of Oral Microbiology

Porphyromonas gingivalis disturbs host-commensal homeostasis by changing complement function – Olsen I., Journal of Oral Microbiology

Human gut microbiome

The Present Status of Fecal Microbiota Transplantation and Its Value in the Elderly – Yao-Wen Cheng, Current Treatment Options in Gastroenterology

Fecal total iron concentration is inversely associated with fecal Lactobacillus in preschool children – Sasank Kalipatnapu, Gastroenterology

Long-term irritable bowel syndrome symptom control with reintroduction of selected FODMAPs – Ruth M. Harvie, World Journal of Gastroenterology

Distinct gut microbiota profiles in patients with primary sclerosing cholangitis and ulcerative colitis – Lukas Bajer, World Journal of Gastroenterology

Eubiotic properties of rifaximin: Disruption of the traditional concepts in gut microbiota modulation – Francesca Romana Ponziani, World Journal of Gastroenterology

Helicobacter pylori and gut microbiota in multiple sclerosis versus Alzheimer’s disease: 10 pitfalls of microbiome studies – Ah-Mee Park, Clinical and Experimental Neuroimmunology

Partners of patients with ulcerative colitis exhibit a biologically relevant dysbiosis in fecal microbial metacommunities – Guang-Lan Chen, World Journal of Gastroenterology

Animal Experiments

Oral administration of live- or heat-killed Candida albicansworsened cecal ligation and puncture sepsis in a murine model possibly due to an increased serum (1→3)-β-D-glucan – Wimonrat Panpetch, PLoS ONE

Cross-modulation of pathogen-specific pathways enhances malnutrition during enteric co-infection with Giardia lambliaand enteroaggregative Escherichia coli – Luther A. Bartelt, PLoS Pathogens

Animal microbiome

Changes in the Intestinal Microbiota of Gibel Carp (Carassius gibelio) Associated with Cyprinid herpesvirus2 (CyHV-2) Infection – Rong She, Current Microbiology

Diversity and stability of coral endolithic microbial communities at a naturally high pCO2 reef – Vanessa R. Marcelino, Molecular Ecology

Characterization of feather-degrading bacterial populations from birds’ nests – Potential strains for biomass production for animal feed – Maria Saarela, International Biodeterioration & Biodegradation

The impact of the bovine fecal microbiome on Escherichia coli O157:H7 prevalence and enumeration in naturally infected cattle – Minseok Kim, Journal of Applied Microbiology

Burying beetles regulate the microbiome of carcasses and use it to transmit a core microbiota to their offspring – Shantanu P. Shukla, Molecular Ecology

Plant, root, and soil microbiome

Elevated CO2 and nitrogen addition have minimal influence on the rhizospheric effects of Bothriochloa ischaemum – Lie Xiao, Scientific Reports

Soil nutritional status and biogeography influence rhizosphere microbial communities associated with the invasive tree Acacia dealbata – Casper N. Kamutando, Scientific Reports

Biotoxic impact of heavy metals on growth, oxidative stress and morphological changes in root structure of wheat (Triticum aestivum L.) and stress alleviation by Pseudomonas aeruginosa strain CPSB1 – Asfa Rizvi, Chemosphere

Use of microbial indicators combined with environmental factors coupled to metrology tools for discrimination and classification of Luzhou-flavored pit muds – Q.Y. Zhang, Journal of Applied Microbiology

Fertilization decreases compositional variation of paddy bacterial community across geographical gradient – Ruirui Chen, Soil Biology and Biochemistry

Effects of snow cover plus straw mulching on microorganisms in paddy soil during winter – Hao Zhang, Applied Soil Ecology

The Contribution of Pyrene Degrading Bacteria and Chemical Reagents to Scirpus triqueterPhytoremediation of Pyrene and Ni Co-contaminated Soil – Xiaoxin Hu, Water, Air, & Soil Pollution

Investigating whether light intensity can modify decomposition rates in peatlands through control of the ‘enzymic latch’ – Christian Dunn, Ecological Engineering

Analysis of microbiota in rhizosphere, water and gut of grass carp (Ctenopharyngodon idella) in ponds treated with artificial floating beds – Jian Li, Water and Environment Journal

Scaling from the growth chamber to the greenhouse to the field: Demonstration of diminishing effects of mitigation of salinity in peppers inoculated with plant growth-promoting bacterium and humic acids – Macario Bacilio, Applied Soil Ecology

Disease management of tomato through PGPB: current trends and future perspective – Vipin Kumar Singh, 3 Biotech

Soil bacteria and archaea change rapidly in the first century of Fennoscandian boreal forest development – Stephanie A. Yarwood, Soil Biology and Biochemistry

Leaf litterfall decomposition of pedunculate (Quercus robur L.) and sessile (Q. petraea [Matt.] Liebl.) oaks and their hybrids and its impact on soil microbiota – Girmantė Jurkšienė, Dendrobiology

On the controls of abundance for soil-dwelling organisms on the Tibetan Plateau – Ke Zhao, Ecosphere

Water and extremophile microbiome

Microbial planktonic communities in the Red Sea: high levels of spatial and temporal variability shaped by nutrient availability and turbulence – John K. Pearman, Scientific Reports

Characterization of a highly efficient antibiotic-degrading metallo-β-lactamase obtained from an uncultured member of a permafrost community – Marcelo Monteiro Pedroso, Metallomics

Polycyclic aromatic hydrocarbons (PAHs) enrich their degrading genera and genes in human-impacted aquatic environments – Ke Yuan, Environmental Pollution

Spatial autocorrelation of microbial communities atop a debris-covered glacier is evidence of a supraglacial chronosequence – Jack L. Darcy, FEMS Microbiology Ecology

Eco-friendly and efficient in situ restoration of the constructed sea stream by bioaugmentation of a microbial consortium – Jangyeon Yoo, Korean Journal of Microbiology

Identification of two organohalide-respiring Dehalococcoidiaassociated to different dechlorination activities in PCB-impacted marine sediments – Andrea Nuzzo, Microbial Cell Factories

Draft genome sequence of the halophilic Halobacillus mangroviKTB 131 isolated from Topan salt of the Jeon-nam in Korea – Mingyeong Woo, Genomics Data

First draft genome sequence of a strain from the genus Fusibacter isolated from Salar de Ascotán in Northern Chile – Antonio E. Serrano, Extended Genome Report

Draft Genome Sequence of the Deep-Sea Bacterium Moritella sp. JT01 and Identification of Biotechnologically Relevant Genes – Robert Cardoso de Freitas, Marine Biotechnology

Bacterial and Archaeal Diversity in Hypersaline Cyanobacterial Mats Along a Transect in the Intertidal Flats of the Sultanate of Oman – Janina C. Vogt, Microbial Ecology

Bacterial and fungal communities and contribution of physicochemical factors during cattle farm waste composting – Huhe, Microbiology Open

Built environment

Bioprotection of the built environment and cultural heritage – Geoffrey Michael Gadd, Microbial Biotechnology

Food microbiology

Food waste conversion to microbial polyhydroxyalkanoates – Chad Nielsen, Microbial Biotechnology

Insect frass in stored cereal products as a potential source of Lactobacillus sanfranciscensis for sourdough ecosystem – Federica Boiocchi, Journal of Applied Microbiology

Probiotics

Evaluation of Probiotic Diversity from Soybean (Glycine max) Seeds and Sprouts Using Illumina-Based Sequencing Method – Yali Huang, Probiotics and Antimicrobial Proteins

Bioinformatics

Visibiome: an efficient microbiome search engine based on a scalable, distributed architecture – Syafiq Kamarul Azman, BMC Bioinformatics

Techniques

Inferring Past Environments from Ancient Epigenomes – David Gokhman, Microbial Ecology and Evolution

Comparison of DNA extraction methods used to detect bacterial and yeast DNA from spiked whole blood by real-time PCR – Libera M. Dalla-Costa, Journal of Microbiological Methods

Understanding the fundamental mechanisms of biofilms development and dispersal: BIAM (Biofilm Intensity and Architecture Measurement), a new tool for studying biofilms as a function of their architecture and fluorescence intensity – Marine Baudin, Journal of Microbiological Methods

Comparison of sequencing the D2 region of the large subunit ribosomal RNA gene (MicroSEQ®) versus the internal transcribed spacer (ITS) regions using two public databases for identification of common and uncommon clinically relevant fungal species – S. Arbefeville, Journal of Microbiological Methods

The feasibility of improved live-dead distinction in qPCR-based microbial source tracking – Laura Seidel, Journal of Microbiological Methods

Comparison of two bioinformatics tools used to characterize the microbial diversity and predictive functional attributes of microbial mats from Lake Obersee, Antarctica – Hyunmin Koo, Journal of Microbiological Methods

Multiplex polymerase chain reaction for identification of Escherichia coli, Escherichia albertii and Escherichia fergusonii – Rebecca L. Lindsey, Journal of Microbiological Methods

Nontargeted virus sequence discovery pipeline and virus clustering for metagenomic data – David Paez-Espino, Nature Protocols

SigTree: A Microbial Community Analysis Tool to Identify and Visualize Significantly Responsive Branches in a Phylogenetic Tree – John R. Stevens, Computational and Structural Biotechnology Journal

July 26, 2017

General microbiome

Microbiome analysis and confocal microscopy of used kitchen sponges reveal massive colonization by Acinetobacter, Moraxella and Chryseobacterium species – Massimiliano Cardinale – Scientific Reports

Review: The mother–offspring dyad: microbial transmission, immune interactions and allergy development – Maria C. Jenmalm – Journal of Internal Medicine

Human skin microbiome

The Skin Microbiome of Cohabiting Couples – Ashley A. Ross – mSystems

Animal microbiome

Influence of Host Plant on Thaumetopoea pityocampa Gut Bacterial Community – Cinzia P. Strano – Microbial Ecology

The time-course of broiler intestinal microbiota development after administration of cecal contents to incubating eggs – Erin E. Donaldson – PeerJ

Plant, root, and soil microbiome

Review: Sphingomonads in Microbe-Assisted Phytoremediation: Tackling Soil Pollution – Michael Gatheru Waigi – Trends in Biotechnology

Response of soil microbial community composition and function to a bottomland forest restoration intensity gradient – Michael S. Strickland – Applied Soil Ecology

Changes of soil microbial communities during decomposition of straw residues under different land uses – Hong Zhang – Journal of Arid Land

Water and extremophile microbiome

Metagenomics of urban sewage identifies an extensively shared antibiotic resistome in China – Jian-Qiang Su – Microbiome

An anaerobic ~3400 Ma shallow-water microbial consortium: presumptive evidence of Earth’s Paleoarchean anoxic atmosphere – J. William Schopf – Precambrian Research

Iron oxides alter methanogenic pathways of acetate in production water of high-temperature petroleum reservoir – Pan Pan – Applied Microbiology and Biotechnology

Food Microbiology

Editorial: Microbiology of Ethnic Fermented Foods and Alcoholic Beverages of the World – Jyoti P. Tamang – Frontiers in Microbiology

Probiotics / prebiotics

Specific signatures of the gut microbiota and increased levels of butyrate in children treated with fermented cow’s milk containing heat-killed Lactobacillus paracasei CBA L74 – Roberto Berni Canani – Applied and Environmental Microbiology

Phages and viruses

Review : The Human Virome – Implications for Clinical Practice in Transplantation Medicine – Susanna K. Tan – Journal of Clinical Microbiology

Anitha’s non-microbiology picks

Quantum tunneling takes time, new study shows

Perovskites power up the solar industry

Scientists develop fast chemistry that unlocks a new class of polymers

Medicine’s Movable Feast: What Jumping Genes Can Teach Us about Treating Disease

July 25, 2017

General Microbiome

Correcting for batch effects in case-control microbiome studies – Sean Gibbons – BioRxiv

Richer gut microbiota with distinct metabolic profile in HIV infected Elite Controllers – – Jan Vesterbacka – Scientific Reports (Nature)

Advantages of phylogenetic distance based constrained ordination analyses for the examination of microbial communities – V. Shankar – Scientific Reports (Nature)

Influence of the pneumococcal conjugate vaccines on the temporal variation of pneumococcal carriage and the nasal microbiota in healthy infants: a longitudinal analysis of a case–control study – Moana Mika – Microbiome (BMC)

Design and validation of a DNA-microarray for phylogenetic analysis of bacterial communities in different oral samples and dental implants – Carola Parolin – Scientific Reports (Nature)

Research Highlight: The innate immune receptor NLRP12 maintains intestinal homeostasis by regulating microbiome diversity – Jenny Moi-Fong Lau and Yvonne Dombrowski – Cellular & Molecular Immunology

Human Milk Microbial Community Structure Is Relatively Stable and Related to Variations in Macronutrient and Micronutrient Intakes in Healthy Lactating Women – Janet E Williams – The Journal of Nutrition

The Brain-Gut Axis Contributes to Neuroprogression in Stress-Related Disorders – Rea K. – Neuroprogression in Psychiatric Disorders

A nutritional approach for managing irritable bowel syndrome – Natalie Bhesania – Current Opinion in Pediatrics

Microbiota, metabolome, and immune alterations in obese mice fed a high fat diet containing type 2 resistant starch – Javad Barouei – Molecular Nutrition and Food Research

Diet Versus Phylogeny: a Comparison of Gut Microbiota in Captive Colobine Monkey Species – Vanessa L. Hale – Microbial ecology

Effects of oral florfenicol and azithromycin on gut microbiota and adipogenesis in mice – Rui Li – PlosOne

 

Probiotics

Review (Provisionally accepted): Bacillus as potential probiotics: status, concerns and future perspectives – Fouad M. F. Elshaghabee – Frontiers in Microbiology

Non-antibiotic Isotretinoin Treatment Differentially Controls Propionibacterium acnes on Skin of Acne Patients – Angela E. Ryan-Kewley – Frontiers in Microbiology

Effect of probiotics on the meat flavour and gut microbiota of chicken – Yan Wang – Scientific Reports (Nature)

 

Pathogens

Minireview: Insight Into the Origin and Evolution of the Vibrio parahaemolyticus Pandemic Strain – Romilio T. Espejo – Frontiers in Microbiology

Nitrate Sensing and Metabolism Inhibit Biofilm Formation in the Opportunistic Pathogen Burkholderia pseudomallei by Reducing the Intracellular Concentration of c-di-GMP – Mihnea R. Mangalea – Frontiers in Microbiology

Trehalose Polyphleates, External Cell Wall Lipids in Mycobacterium abscessus, Are Associated with the Formation of Clumps with Cording Morphology, Which Have Been Associated with Virulence – Marta Llorens-Fons –  Frontiers in Microbiology

The resident pathobiont Staphylococcus xylosus in Nfkbiz-deficient skin accelerates spontaneous skin inflammation – Yeji Kim – Scientific Reports (Nature)

Inactivation Mechanism of Escherichia coli Induced by Slightly Acidic Electrolyzed Water – Zhangying Ye – Scientific Reports (Nature)

Targeting the permeability barrier and peptidoglycan recycling pathways to disarm Pseudomonas aeruginosa against the innate immune system –  Gabriel Torrens – PlosOne

 

Environmental Microbiology

Modified Lipid Extraction Methods for Deep Subsurface Shale  – Rawlings N. Akondi – Frontiers in Microbiology

The Cyanobacteria-Dominated Sponge Dactylospongia elegans in the South China Sea: Prokaryotic Community and Metagenomic Insights – Zhao-Ming Gao – Frontiers in Microbiology

 

Towards a highly efficient diversity census of the prokaryotic biosphere: a group testing approach – Bar Shalem – BioRxiv

Protocol: Rhizosphere Sampling Protocols for Microbiome (16S/18S/ITS rRNA) Library Preparation and Enrichment for the Isolation of Drought Tolerance-Promoting Microbes – Venkatachalam Lakshmanan – Methods in molecular biology

Endophytic fungal communities of Polygonum acuminatum and Aeschynomene fluminensis are influenced by soil mercury contamination – William Pietro-Souza  – PlosOne

 

July 23, 2017

General microbiome

Systems biology of lactic acid bacteria: For food and thought – Bas Teusink, Current Opinion in Systems Biology

Insights into the red algae and eukaryotic evolution from the genome of Porphyra umbilicalis (Bangiophyceae, Rhodophyta) – Susan H. Brawley, PNAS

Parasite Microbiome Project: Systematic Investigation of Microbiome Dynamics within and across Parasite-Host Interactions – Nolwenn M. Dheilly, mSystems

Human respiratory microbiome

Airway microbiota signals anabolic and catabolic remodeling in the transplanted lung – Stéphane Mouraux, Journal of Allergy and Clinical Immunology

Human skin microbiome

The Skin Microbiome of Cohabiting Couples – Ashley A. Ross, mSystems

Human oral microbiome

Metabolic Fingerprints from the Human Oral Microbiome Reveal a Vast Knowledge Gap of Secreted Small Peptidic Molecules – Anna Edlund, mSystems

Human gut microbiome

Sequencing the gut metagenome as a non-invasive diagnosis for advanced nonalcoholic steatohepatitis – Lixin Zhu, Hepatology

Molecular Characterization of the Human Stomach Microbiota in Gastric Cancer Patients – Guoqin Yu, Frontiers in Microbiology

Inulin-type fructans and whey protein both modulate appetite but only fructans alter gut microbiota in adults with overweight/obesity: a randomized controlled trial – Raylene A. Reimer, Molecular Research and Food Research

Incomplete metabolism of phytoestrogens by gut microbiota from children under the age of three – Pilar Gaya, International Journal of Food Sciences and Nutrition

Animal experiments

An In Vitro Chicken Gut Model Demonstrates Transfer of a Multidrug Resistance Plasmid from Salmonella to Commensal Escherichia coli – Roderick M. Card, mBio

Maternally-transmitted microbiota affects odor emission and preference in Drosophila larva – Jean-Pierre Farine, Scientific Reports

Burn Injury Leads to Increase in Relative Abundance of Opportunistic Pathogens in the Rat Gastrointestinal Microbiome – Guangtao Huang, Scientific Reports

Linking Sex Differences in Non-Alcoholic Fatty Liver Disease to Bile Acid Signaling, Gut Microbiota, and High Fat Diet  – John Y.L. Chiang, The American Journal of Pathology

Early-life disruption of amphibian microbiota decreases later-life resistance to parasites – Sarah A. Knutie, Nature Communication

In vitro characteristics of an Atlantic salmon (Salmo salar L.) hind gut microbial community in relation to different dietary treatments – Kamarul Zaman Zarkasia,  Research in Microbiology

Effects of coconut oil on glycemia, inflammation, and urogenital microbial parameters in female Ossabaw mini-pigs – Annie E. Newell-Fugate, PLoS ONE

Effect of acute ozone exposure on the lung metabolomes of obese and lean mice – Joel Andrew Mathews, PLoS ONE

Animal microbiome

Skin Bacterial Community Reorganization Following Metamorphosis of the Fire-Bellied Toad (Bombina orientalis) – Arnaud Bataille, Microbial Ecology

Inferring microbial interactions in thermophilic and mesophilic anaerobic digestion of hog waste – Grace Tzun-Wen Shaw, PLoS ONE

Ninety-nine de novo assembled genomes from the moose (Alces alces) rumen microbiome provide new insights into microbial plant biomass degradation – Olov Svartström, ISME

Genome Sequences of Two Shewanella spp. Isolated from the Gut of the Sea Cucumber Apostichopus japonicus (Selenka, 1867) – Hyun-Hee Hong, Genome Anouncements

Feather-Degrading Bacteria: Their Biochemical and Genetic Characteristics – Paweł Kowalczyk, Arabian Journal for Science and Engineering

Plant, root, and soil microbiome

The tree species matters: Belowground carbon input and utilization in the myco-rhizosphere – Janine Sommera, European Journal of Soil Biology

Soil bacterial community response to vegetation succession after fencing in the grassland of China – Quanchao Zeng, Science of The Total Environment

Drought Stress Results in a Compartment-Specific Restructuring of the Rice Root-Associated Microbiomes – Christian Santos-Medellín, mBio

Improved grain yield of cowpea (Vigna unguiculata) under water deficit after inoculation with Bradyrhizobium elkaniiand Rhizophagus irregularis – Rui S. Oliveira, Crop and Pasture Science

Understanding the holobiont: the interdependence of plants and their microbiome – Carmen Sánchez-Cañizares, Current Opinion in Microbiology

Pseudomonas fluorescens R68 assisted enhancement in growth and fertilizer utilization of Amaranthus tricolor (L.) – C. Jimtha John, 3Biotech

Ecological guild and enzyme activities of rhizosphere soil microbial communities associated with Bt-maize cultivation under field conditions in North West Province of South Africa – Deidré A. B. van Wyk, Journal of Basic Microbiology

A genomic perspective on stoichiometric regulation of soil carbon cycling – Wyatt H Hartman, ISME

The rhizosphere microbiome of burned holm-oak: potential role of the genus Arthrobacter in the recovery of burned soils – Antonio J. Fernández-González, Scientific Reports

Biological control of potential antagonistic bacteria isolates to restrict Magnaporthe grisea infection on rice – David P. Tokpah, African Journal of Microbiology Research

Bacteria associated to plants naturally selected in a historical PCB polluted soil show potential to sustain natural attenuation – Lorenzo Vergani, Frontiers in Microbiology

Water and extremophile microbiome

Unraveling the Microbial Interactions and Metabolic Potentials in Pre- and Post-treated Sludge from a Wastewater Treatment Plant Using Metagenomic Studies – Chandni Sidhu, Frontiers in Microbiology

Metagenomics of urban sewage identifies an extensively shared antibiotic resistome in China – Jian-Qiang Su, Microbiome

Microbial Community Structure and Function Decoupling Across a Phosphorus Gradient in Streams – Erick S. LeBrun, Microbial Ecology

Microbial communities and their predicted metabolic functions in growth laminae of a unique large conical mat from Lake Untersee, East Antarctica – Hyunmin Koo, Frontiers in Microbiology

Draft genome sequence of Exiguobacterium aurantiacumstrain PN47 isolate from saline ponds, known as “Salar del Huasco”, located in the Altiplano in the North of Chile – Erwin Strahsburger, Brazilian Journal of Microbiology

Diversity of culturable filamentous Ascomycetes in the eastern South Pacific Ocean off Chile – Jeanett Vera, World Journal of Microbiology and Biotechnology

Salinity Drives the Virioplankton Abundance but Not Production in Tropical Coastal Lagoons – Pedro C. Junger, Microbial Ecology

Characterization of a cold-adapted DNA photolyase from C. psychrerythraea 34H – Sudipto Munshi, Extremophiles

Marine archaeal dynamics and interactions with the microbial community over 5 years from surface to seafloor – Alma E Parada, ISME

Unusual metabolic diversity of hyperalkaliphilic microbial communities associated with subterranean serpentinization at The Cedars – Shino Suzuki, ISME

Comparative Omics and Trait Analyses of Marine Pseudoalteromonas Phages Advance the Phage OTU Concept – Melissa B. Duhaime, Frontier in Microbiology

Effects of Physiochemical Factors on Prokaryotic Biodiversity in Malaysian Circumneutral Hot Springs – Chia S. Chan, Frontiers in Microbiology

Climate oscillations reflected within the microbiome of Arabian Sea sediments – William D. Orsi, Scientific Reports

Microbiome of Trichodesmium Colonies from the North Pacific Subtropical Gyre – Mary R. Gradoville, Frontiers in Microbiology

Antarctic sea ice region as a source of biogenic organic nitrogen in aerosols – Manuel Dall’Osto, Scientific Reports

Built environment

A role for microbial selection in frescoes’ deterioration in Tomba degli Scudi in Tarquinia, Italy – Maria Cristina Tomassetti, Scientific Reports

Food microbiology

An Exploration into the Bacterial Community under Different Pasteurization Conditions during Substrate Preparation (Composting–Phase II) for Agaricus bisporus Cultivation – Fabricio Rocha Vieira, Microbial Ecology

Metagenome-based surveillance and diagnostic approaches to studying the microbial ecology of food production and processing environments – Conor J Doyle, Environmental Microbiology

Draft Genome Sequences of Three Lactobacillusparacasei Strains, Members of the Nonstarter Microbiota of Mature Cheddar Cheese – Ewelina Stefanovic, Genome Anouncements

Bioinformatics

Cohesion: a method for quantifying the connectivity of microbial communities – Cristina M Herren, ISME

Developing integrative systematics in the informatics and genomic era, and calling for a global Biodiversity Cyberbank – Jun Wen, Journal of Systematics and Evolution

Techniques

Rapid differentiation of bacterial communities using high resolution melting analysis – Steven Everman, Journal of Microbiological Methods

Proteomics in Inflammatory Bowel Disease: Approach Using Animal Models – Fadi H. Mourad, Digestive Diseases and Sciences

July 20, 2017

A study of chemical interactions between fungi and ants by imaging mass spectrometry, characterization of forty-six Arthrobacter phages, influence of fruit fungal infestation on vertebrate fruit preferences.

Human gut microbiome

The essential genomic landscape of the commensal Bifidobacterium breve UCC2003 – Lorena Ruiz – Scientific Reports

Animal experiments

Fat binding capacity and modulation of the gut microbiota both determine the effect of wheat bran fractions on adiposity – Francesco Suriano – Scientific Reports

Effects of dietary supplementation with two alternatives to antibiotics on intestinal microbiota of preweaned calves challenged with Escherichia coli K99 – Yanliang Bi – Scientific Reports

Animal microbiome

Imaging mass spectrometry and MS/MS molecular networking reveals chemical interactions among cuticular bacteria and pathogenic fungi associated with fungus-growing ants – Cristopher A Boya P – Scientific Reports

Plant, root, and soil microbiome

Population structure of an orchid mycorrhizal fungus with genus-wide specificity – M P Ruibal – Scientific Reports

Water and extremophile microbiome

Review: Cultivation of microbes from the deep-sea environments – Zenghu Zhang – Deep Sea Research Part II: Topical Studies in Oceanography

Food microbiology

Fungal infestation boosts fruit aroma and fruit removal by mammals and birds – Josep E Peris – Scientific Reports

Pre-print: Resilience mechanisms of small intestinal lactobacilli to the toxicity of soybean oil fatty acids – Sara C Di Rienzi – bioRxiv

Probiotics/prebiotics

Dietary lipid content reorganizes gut microbiota and probiotic L. rhamnosus attenuates obesity and enhances catabolic hormonal milieu in zebrafish – Silvia Falcinelli – Scientific Reports

Phages and viruses

Tales of diversity: Genomic and morphological characteristics of forty-six Arthrobacter phages – Karen K Klyczek – PLOS ONE

Pre-print: Isolation and characterization of BpL1, a broad acting lytic bacteriophage against Brucella – Vimlesh Gupta – bioRxiv

Microbes in the news

Bac-for good: Bacteria passed between generations benefits you more than others – Phys.org

Microbes on the market

Verily Releases Bacteria-Infected Mosquitoes To Fight Zika And Dengue: Is Wolbachia Technique Safe For Humans? – Allan Adamson – Tech Times

Science, career, and publishing

Climate scientists flock to France’s call – Declan Butler – Nature

July 7, 2017

Human Microbiome

Review: Altered molecular signature of intestinal microbiota in irritable bowel syndrome patients compared with healthy controls: A systematic review and meta-analysis – Liu et al. – Digestive and Liver Disease

Non-antibiotic Isotretinoin treatment differentially controls Propionibacterium acnes on skin of acne patients. – Ryan-Kewley et al. – Frontiers in Microbiology

Longitudinal profiling reveals a persistent intestinal dysbiosis triggered by conventional anti-tuberculosis therapy – Namasivayam et al. – Microbiome (BMC)

Research Highlights: Obesity: Gut microbiome and serum metabolome changes – Claire Greenhill – Nature Reviews Endocrinology

Research Highlights:  Gut microbiota: Link between the gut and adipose tissues – Alan Morris – Nature Reviews Endocrinology

Review: The gut microbiome and liver cancer: mechanisms and clinical translation – Yu & Schwabe – Nature Reviews Gastroenterology and Hepatology

 

Pathogens

Reactive Oxygen Species-Dependent Essential Genes in Salmonella Typhimurium – Karash and Min Kwon – BioRxiv

Whole transcriptome sequencing of Pseudomonas syringae pv. actinidiae-infected kiwifruit plants reveals species-specific interaction between long non-coding RNA and coding genes – Wang et al – Scientific Reports (Nature)

Effects of different substrates/growth media on microbial community of saliva-derived biofilm – Li et al – FEMS Microbiology letters

 

Methods (including bioinformatics)

Selective imaging of Gram-negative and Gram-positive microbiotas in the mouse gut – Wang et al. – Biochemistry (ACS)

Methodology: VirFinder: a novel k-mer based tool for identifying viral sequences from assembled metagenomic data – Ren et al. – Microbiome (BMC)

Methodology: A novel ultra high-throughput 16S rRNA gene amplicon sequencing library preparation method for the Illumina HiSeq platform – de Muinck et al. – Microbiome (BMC)

Completing bacterial genome assemblies with multiplex MinION sequencing – Wick et al. – BioRxiv

Axe: rapid, competitive sequence read demultiplexing using a trie – Murray & Borevitz – BioRxiv

 

Water microbiome

Unraveling the microbial interactions and metabolic potentials in pre- and post-treated sludge from a wastewater treatment plant using metagenomic studies – Sidhu et al. – Frontiers in Microbiology

Nutrient dynamics and stream order influence microbial community patterns along a 2914 km transect of the Mississippi River – Henson et al. – BioRxiv

 

Extremophiles

Oxidative weathering and microbial diversity of an inactive seafloor hydrothermal sulfide chimney – Li et al. – Frontiers in Microbiology

Hidden biofilms in a far northern lake and implications for the changing Arctic – Mohit et al. – npj Biofilms and Microbiomes

 

Probiotics – Fermented Food

Amplicon sequencing of the slpH locus permits culture-independent strain typing of Lactobacillus helveticus in dairy products – Moser et al. – Frontiers in Microbiology

Probiotic Enterococcus mundtii Isolate Protects the Model Insect Tribolium castaneum against Bacillus thuringiensis – Grau et al. – Frontiers in Microbiology

 

Animal Microbiome

Regulation of gut luminal serotonin by commensal microbiota in mice –  Hata et al. – PLoS ONE

 

News

News: How Gut Bacteria Tell Their Hosts What to Eat – Knvul Sheikh via Scientific American Mind (Nature)

News: Mind over Meal: Does Weight-Loss Surgery Rewire Gut-Brain Connections? – Bret Stetka via Scientific American Mind (Nature)

 

Fellowships

Post-Doctoral Research Fellow, Microbiome and Vaccine Induced Immunity – Seattle, WA, United States

Postdoctoral Fellow (Listeria monocytogenes research) – Dunedin, New Zealand

 

Other

The earth is flat (p > 0.05): significance thresholds and the crisis of unreplicable research – Amrhein et al. – PeerJ

 

July 6, 2017

The microbiota of spotted hyenas, a review of potential interactions between olfactory sensation and the microbiome-gut-brain axis, phylogenetic analysis of host-microbe symbioses to examine the evolution of dependence over time.

General microbiome

Synthetic Microbial Ecology: Engineering Habitats for Modular Consortia – Sami Ben Said – Frontiers in Microbiology

The evolution of host-symbiont dependence – Roberta M Fisher – Nature Communications

Review: The microbiota revolution: Excitement and caution – Maria Rescigno – European Journal of Immunology

Review: The Microbiome and Blood Pressure: Can Microbes Regulate Our Blood Pressure? – Souhaila Al Khodor – Frontiers in Pediatrics

Human oral microbiome

Suppression of αvβ6 Integrin Expression by Polymicrobial Oral Biofilms in Gingival Epithelial Cells – Jiarui Bi – Scientific Reports

Proteomic shifts in multi-species oral biofilms caused by Anaeroglobus geminatus – Kai Bao – Scientific Reports

Human vaginal microbiome

Quantifying the human vaginal community state types (CSTs) with the species specificity index – Zhanshan Ma – PeerJ

Animal experiments

Effects of iron supplementation on growth, gut microbiota, metabolomics and cognitive development of rat pups – Erica E Alexeev – PLOS ONE

Review: Disruptive physiology: olfaction and the microbiome-gut-brain axis – John Bienenstock – Biological Reviews Cambridge Philosophical Society

Effects of melanin from Sepiella Maindroni ink (MSMI) on the intestinal Microbiome of mice – Hui Dong – BMC Microbiology

Animal microbiome

The Intestinal Eukaryotic and Bacterial Biome of Spotted Hyenas: The Impact of Social Status and Age on Diversity and Composition – Emanuel Heitlinger – Frontiers in Cellular and Infection Microbiology

Plant, root, and soil microbiome

Perspective: The deep, hot biosphere: Twenty-five years of retrospection – Daniel R Colman – PNAS

Draft Genome Sequence of Pseudomonas koreensis CI12, a Bacillus cereus “Hitchhiker” from the Soybean Rhizosphere – Gabriel L Lozano – Genome Announcements

Warmer winters increase the rhizosphere carbon flow to mycorrhizal fungi more than to other microorganisms in a temperate grassland – Johanna Birgander – Global Change Biology

Negative plant-phyllosphere feedbacks in native Asteraceae hosts – a novel extension of the plant-soil feedback framework – Briana K Whitaker – Ecology Letters

Water and extremophile microbiome

Size and composition of subseafloor microbial community in the Benguela upwelling area examined from intact membrane lipid and DNA analysis – Thomas W Evans – Organic Geochemistry

FurukawaMarine microbes as a valuable resource for brand new industrial biocatalysts – Azadeh Beygmoradi – Biocatalysts and Agricultural Biotechnology

Antagonistic Interactions and Biofilm Forming Capabilities Among Bacterial Strains Isolated from the Egg Surfaces of Lake Sturgeon (Acipenser fulvescens) – M Fujimoto – Microbial Ecology

Probiotics/prebiotics

Effects of the probiotic Bifidobacterium animalis subsp. lactis on the non-surgical treatment of periodontitis. A histomorphometric, microtomographic and immunohistochemical study in rats – Milla S T Ricoldi – PLOS ONE

Phages and viruses

Virus-host relationships of marine single-celled eukaryotes resolved from metatranscriptomics – Mohammad Moniruzzaman – Nature Communications

Occurrence of Bacillus thuringensis Bacteriophages in the Egyptian Arid Soil – Amel S M Abo-Senna – International Journal of Virology and Molecular Biology

Bioinformatics

A conceptual framework for quality assessment and management of biodiversity data – Allan Koch Veiga – PLOS ONE

Techniques

SParticle, an algorithm for the analysis of filamentous microorganisms in submerged cultures – Joost Willemse – bioRxiv

Mapping-based all-RNA-information sequencing analysis (ARIseq) pipeline simultaneously revealed taxonomic composition, gene expression, and their correlation in an acidic stream ecosystem – Arisa Tsuboi – bioRxiv

More microbes

Review: Metabolic engineering pathways for rare sugars biosynthesis, physiological functionalities, and applications – A review – Muhammad Bilal – Critical Reviews in Food Science and Nutrition

Microbes in the news

Microbes aren’t the enemy, they’re a big part of who we are – Amy Loughman – Medical Xpress

What Cheese Can Tell Us About Antibiotic Resistance – Jason Tetro – Huffington Post Canada

Cases of recurrent Clostridium difficile infection are soaring – Medical Xpress

Helium ions reveal how viruses attack bacteria – ScienceDaily

July 5, 2017

General microbiome

Letter to the editor: Introducing the sporobiota and sporobiome – George Tetz – Gut Pathogens

Human oral microbiome

Oropharyngeal and Sputum Microbiomes Are Similar Following Exacerbation of Chronic Obstructive Pulmonary Disease – Hai-Yue Liu – Frontiers in Microbiology

Human respiratory microbiome

Review: Respiratory microbiota and lower respiratory tract disease – Miguel Lanaspa – Expert Review of Anti-infective Therapy

Human gut microbiome

Review: Feeding the microbiota: transducer of nutrient signals for the host – Fergus Shanahan – Gut

Animal microbiome

Early Postnatal Diets Affect the Bioregional Small Intestine Microbiome and Ileal Metabolome in Neonatal Pigs – Brian D Piccolo – The Journal of Nutrition

Variation between the oral and faecal microbiota in a free-living passerine bird, the great tit (Parus major) – Lucie Kropáčková – Plos One

Temperature variation, bacterial diversity, and fungal infection dynamics in the amphibian skin – Ana V. Longo – Molecular Ecology

Early-Life Diet Affects Host Microbiota and Later-Life Defenses Against Parasites in Frogs – Sarah A. Knutie – Integrative & Comparitive Biology

Animal experiments

Relative variations of gut microbiota in disordered cholesterol metabolism caused by high-cholesterol diet and host genetics – Tao Bo – Microbiology Open

Plant, root, and soil microbiome

Nutrient and Rainfall Additions Shift Phylogenetically Estimated Traits of Soil Microbial Communities – Kelly Gravuer – Frontiers in Microbiology

Long-term rock phosphate fertilization impacts the microbial communities of maize rhizosphere – Ubiana C. Silva – Frontiers in Microbiology

Global change and the soil microbiome: A human-health perspective – Raúl Ochoa-Hueso – Frontiers in Ecology and Evolution

The Impact of Hydration and Temperature on Bacterial Diversity in Arid Soil Mesocosms – Adam Št’ovíček – Frontiers in Microbiology

Contrasting bacterial communities in two indigenous Chionochloa (Poaceae) grassland soils in New Zealand – Jocelyn C. Griffith – Plos One

Water and extremophile microbiome

Bacterial diversity and population shifts driven by spotlight wastewater micropollutants in low-temperature highly nitrifying activated sludge – Antonina Kruglova – JScience of The Total Environment

Probiotics / prebiotics

The potential synergistic behaviour of inter- and intra-genus probiotic combinations in the pattern and rate of short chain fatty acids formation during fibre fermentation – Warnakulasuriya M. A. D. B. Fernando – International Journal of Food Sciences and Nutrition

Review: Structural features underlying prebiotic activity of conventional and potential prebiotic oligosaccharides in food and health – Subin R. C. K. Rajendran – Journal of Food Biochemistry

Phages and viruses

Case control comparison of enteric viromes in captive rhesus macaques with acute or idiopathic chronic diarrhea – Beatrix Kapusinszky – Journal of Virology

A viral metagenomic approach on a non-metagenomic experiment: Mining next generation sequencing datasets from pig DNA identified several porcine parvoviruses for a retrospective evaluation of viral infections – Samuele Bovo – Plos One

Bioinformatics

Does colorectal cancer significantly influence the assembly of gut microbial communities? – Lin Dai – PeerJ

Review: Using metagenomics to investigate human and environmental resistomes – Johan Bengtsson-Palme – Journal of Antimicrobial Chemotherapy

RRmix: A method for simultaneous batch effect correction and analysis of metabolomics data in the absence of internal standards – Stephen Salerno Jr – Plos One

Predicting the ecological quality status of marine environments from eDNA metabarcoding data using supervised machine learning – Tristan Cordier – Environmental Science and Technology

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