September 9, 2020

SARS-CoV-2

[PREPRINT] Long-term survival of salmon-attached SARS-CoV-2 at 4°C as a potential source of transmission in seafood markets – Dai et al. – bioarxiv

Human gut microbiome

[REVIEW] Predictive values of colon microbiota in the treatment response to colorectal cancer – Galan-Ros et al. – Pharmacogenomics

Animal experiments (mouse/rat experiments, chickens/pigs on different diets)

Long-term effects of western diet consumption in male and female mice – Hasegawa et al. – Scientific Reports

Young versus aged microbiota transplants to germ-free mice: increased short-chain fatty acids and improved cognitive performance – Lee et al. – Gut Microbes

Temporal changes in the fecal bacterial community in Holstein dairy calves from birth through the transition to a solid diet – Hennessy et al. – Plos One

Plant, root, and soil microbiome

Comparison of the microbial diversity during two different wine fermentation processes – Böhmer et al. – FEMS Microbiology Letters

[PREPRINT] Functional metagenomics of bark microbial communities from avocado trees (Persea americana Mill.) reveals potential for bacterial primary productivity – Aguirre-von-Wobeser – bioarxiv

Bioinformatics

[PREPRINT] BacAnt: the combination annotation server of antibiotic resistance gene, insertion sequences, integron, transposable elements for bacterial DNA sequences – Hua et al. – bioarxiv

Microbes in the news

Plant-based diets shine when looking at the gut microbiome – Zimlich

September 2, 2020

Greetings for the month of September: the Haervest-monath (Harvest Month). Today’s microbiome digest consists of a cool editorial article on hidden theatre of microbes. The digest also features two interesting reviews; first one detailing the role of skin microbiota in forensic sciences and the second one with focus on association of sponges and their microbiome.

Let’s celebrate the month of September with some fascinating microbiome studies.

There are flowers enough in the summertime,
More flowers than I can remember—
But none with the purple, gold, and red
That dye the flowers of September!

—Mary Howitt (1799-1888)

General microbiome
*Editorial: Unveiling the Hidden Theatre of Microbes – Böttcher T – ChemBioChem

Chitosan-chelated zinc modulates cecal microbiota and attenuates inflammatory response in weaned rats challenged with Escherichia coli – Feng et al – Journal of Microbiology

Multi-site human microbiome
Potential Associations Among Alteration of Salivary miRNAs, Saliva Microbiome Structure, and Cognitive Impairments in Autistic Children – Ragusa et al – Int. J. Mol. Sci.

Human respiratory microbiome
Review: The importance of airway and lung microbiome in the critically ill – Martin-Loeches et al – Critical Care

Human skin microbiome
A Novel Mycovirus Evokes Transcriptional Rewiring in the Fungus Malassezia and Stimulates Beta Interferon Production in Macrophages – Clancey et al – mBio

A Novel Virus Alters Gene Expression and Vacuolar Morphology in Malassezia Cells and Induces a TLR3-Mediated Inflammatory Immune Response – Park et al – mBio

*Review: Challenges in Human Skin Microbial Profiling for Forensic Science: A Review – Neckovic et al – Genes

Human gut microbiome
Context-aware dimensionality reduction deconvolutes gut microbial community dynamics – Martino et al – Nat Biotechnol

Animal microbiome
*The relationship between microbiomes and selective regimes in the sponge genus Ircinia – Kelly et al – bioRxiv

Techniques
Flow cytometry with cell sorting and sequencing as a tool for the study of the Humboldt Current krill stomach microbiota – Henriquez-Castillo et al – bioRxiv

Microbes in the news
EurekAlert News: Researchers receive $3 million NSF grant to ‘understand the rules of life – Zhou J

August 14, 2020

Good morning from Massachusetts! Dr. Elisabeth Bik will be giving a Zoom talk today on research misconduct in biomedical research. You can register at the link under events. Fittingly, today’s digest includes a preprint on the effects of retraction after misconduct on citations. Other highlights today include an entire theme issue on the microbiome and host evolution and a paper on phylogenomic analyses of archaea attempting to elucidate the DPANN lineage. In early life, the placental microbiome debate rages on with a paper demonstrating evidence for contamination rather than an actual placental microbiome. Finally, I have highlighted a paper studying whether soil archives can give us a glimpse into soil microbial communities of the past.

Have a great weekend!

Events

Dr. Bik is discussing “The Dark Side of Science: Misconduct in Biomedical Research” today at 12PM EDT! Register here.

General microbiome

Theme Issue: The role of the microbiome in host evolution – Philosophical Transactions of the Royal Society B

Pregnancy and early life

Evidence for contamination as the origin for bacteria found in human placenta rather than a microbiota – Rémi Gschwind – PloS One

Human milk microbiome

SARS-CoV-2 in human milk is inactivated by Holder pasteurization but not cold storage – Gregory J. Walker – Journal of Paediatrics and Child Health

Human oral microbiome

Review: Oral microbiome geography: Micron-scale habitat and niche – Jessica L. Mark Welch – Cell Host & Microbe

Human gut microbiome

Epidemiology and associated microbiota changes in deployed military personnel at high risk of traveler’s diarrhea – William A. Walters – PloS One

Animal experiments

Differential alteration in gut microbiome profiles during acquisition, extinction, and reinstatement of morphine-induced CPP – Jianbo Zhang – Progress in Neuro-Psychopharmacology and Biological Psychiatry

Modulation of the intestinal microbiota of broilers supplemented with monensin or functional oils in response to challenge by Eimeria spp. – Alexandre Maciel Vieira – PloS One

Herpes simplex virus infection, Acyclovir and IVIG treatment all independently cause gut dysbiosis – Chandran Ramakrishna – PloS One

Animal microbiome

Raw milk and fecal microbiota of commercial Alpine dairy cows varies with herd, fat content and diet – Francesca Albonico – PloS One

Hydrolytic bacteria associated with natural helminth infection in the midgut of Red Sea marbled spinefoot rabbit fish Siganus rivulatus – Ghada Abd-Elmonsef Mahmoud – Microbial Pathogenesis

Plant, root, and soil microbiome

Book: Agriculturally Important Fungi for Sustainable Agriculture Vol 2: Functional Annotation for Crop Protection – Eds. Ajar Nath Yadav et al. – Springer

Patient propagules: Do soil archives preserve the legacy of fungal and prokaryotic communities? – Gian Maria Niccolò Benucci – PloS One

Labile carbon limits late winter microbial activity near Arctic treeline – Patrick F. Sullivan – Nature Communications

Enhanced biodegradation of crude oil by constructed bacterial consortium comprising salt-tolerant petroleum degraders and biosurfactant producers – Weiwei Chen – International Biodeterioration & Biodegradation

Plant–archaea relationships: a potential means to improve crop production in arid and semi-arid regions – Elizabeth Temitope Alori – World Journal of Microbiology and Biotechnology

First report of Fusarium equiseti causing crown rot and damping-off on durum wheat in Algeria – Amor Bencheikh – Archives of Phytopathology and Plant Protection

Soil microbial diversity and composition: Links to soil texture and associated properties – Qing Xia – Soil Biology and Biochemistry

Water, air, and extremophile microbiome

Effects of different habitats on the bacterial community composition in the water and sediments of Lake Taihu, China – Wenjie Chang – Environmental Science and Pollution Research

Genomic and enzymatic evidence of acetogenesis by anaerobic methanotrophic archaea – Shanshan Yang – Nature Communications

Undinarchaeota illuminate DPANN phylogeny and the impact of gene transfer on archaeal evolution – Nina Dombrowski – Nature Communications

Preprint: Occurrence, identification and antibiogram signatures of selected Enterobacteriaceae from Tsomo and Tyhume rivers in the Eastern Cape Province, Republic of South Africa – Fadare Temitope Folake — BioRxiv

Built environment

The microbiome of drinking water biofilters is influenced by environmental factors and engineering decisions but has little influence on the microbiome of the filtrate – Ben Ma – Environmental Science & Technology

In-situ remediation of acid mine drainage from abandoned coal mine by filed pilot-scale passive treatment system: Performance and response of microbial communities to low pH and elevated Fe – Haiyan Chen – Bioresource Technology

Bioinformatics and other techniques

De novo sequence assembly requires bioinformatic checking of chimeric sequences – Laila Sara Arroyo – PloS One

Review on matrix-assisted laser desorption/ionization time-of-flight mass spectrometry for the rapid screening of microbial species: A promising bioanalytical tool – Suresh Kumar Kailasa – Microchemical Journal

Microbes in the News

Using the infant stool microbiome to predict NEC: New machine learning tool predicts devastating intestinal disease in premature infants – Science Daily

Science Publishing and Career

Preprint: Does retraction after misconduct have an impact on citations? A pre-post study – Cristina Candal-Pedreira – bioRxiv

July 30, 2020

Hello from Lübeck! This week started slowly but our todays post covers quite a range of topics with a couple of reviews about our understanding of the gut microbiome related to digestive diseases. Of particular note is a publication by Kadosh et al. (Nature 2020) linking the gut microbiome and p53 in mice. This highlights the role of the microenvironment on cancer in general.

● Human vaginal microbiome

Changes in the vaginal microbiota following antibiotic treatment for Mycoplasma genitalium, Chlamydia trachomatis and bacterial vaginosis – Ahrens et al. – Plos One

● Human gut microbiome

[REVIEW] Gut Microbiome Modulates Response to Cancer Immunotherapy – Khan et al. – Digestive Diseases and Sciences

[REVIEW] Healthy Human Gastrointestinal Microbiome: Composition and Function After a Decade of Exploration – Ruan et al. – Digestive Diseases and Sciences

[REVIEW] Microbiome and Its Role in Irritable Bowel Syndrome – Pimentel and Lembo – Digestive Diseases and Sciences

[REVIEW] Diet and Gut Microbes Act Coordinately to Enhance Programmed Cell Death and Reduce Colorectal Cancer Risk – Chapkin et al. – Digestive Diseases and Sciences

Diversity of Gut Microbiota and Bifidobacterial Community of Chinese Subjects of Different Ages and from Different Regions – Yang et al. – Microorganisms

[PREPRINT] Gut Microbiota Changes in Nonalcoholic Fatty Liver Disease and Concomitant Cardiovascular Diseases – Kurinna – bioarxiv

Lactobacillus plantarum-Mediated Regulation of Dietary Aluminum Induces Changes in the Human Gut Microbiota: an In Vitro Colonic Fermentation Study – Yu et al. – Probiotics and Antimicrobial Proteins

Troublesome friends within us: the role of gut microbiota on rheumatoid arthritis etiopathogenesis and its clinical and therapeutic relevance – Reyes-Castillo et al. – Clinical and Experimental Medicine

Duodenal Microbiota in Stunted Undernourished Children with Enteropathy – Chen et al. – The New Englang Journal of Medicine

Small molecules, big effects: microbial metabolites in intestinal immunity – Glotfelty, Wong and Levy – AJP Gastrointestinal and Liver Physiology

Animal experiments (mouse/rat experiments, chickens/pigs on different diets)

The gut microbiome switches mutant p53 from tumour-suppressive to oncogenic – Kadosh et al. – Nature

Impact of PepT1 deletion on microbiota composition and colitis requires multiple generations – Viennois et al. – npj Biofilms and Microbiomes

Plant, root, and soil microbiome

[REVIEW] Recent advances in the role of plant metabolites in shaping the root microbiome – Jacoby et al. – F1000

Food microbiology

Selection of cereal-sourced lactic acid bacteria as candidate starters for the baking industry – Milanovic et al. – Plos One

The sources and transmission routes of microbial populations throughout a meat processing facility – Zwirzitz et al. – npj Biofilms and Microbiomes

Phages and viruses

[PREPRINT] Characterization of the gut DNA and RNA viromes in a cohort of Chinese residents and visiting Pakistanis – Yan – bioarxiv

Bioinformatics

[REVIEW] Tools for Analysis of the Microbiome – Galloway-Pena and Hanson – Digestive Diseases and Sciences

Techniques

Microbial community dissimilarity for source tracking with application in forensic studies – Carter et al. – Plos One

Microbes in the news

Pilot study examines facial microbiome diversity – Petrou – Dermatology Times

The 2020 Way To Treat Your Skin Is All About Bacteria, Bugs And Microbiomes – Driver – ELLE

July 26, 2020

General microbiome

No endospore formation confirmed in members of the phylum Proteobacteria – Polina Beskrovnaya – bioRxiv

Interbacterial competition and anti-predatory behavior of environmental Vibrio cholerae strains – Natalia C. Drebes Doerr – bioRxiv

The kleboxymycin biosynthetic gene cluster is encoded by several species belonging to the Klebsiella oxytoca complex – Preetha Shibu – bioRxiv

Plant, root, and soil microbiome

POPULATION GENOMICS REVEALS MOLECULAR DETERMINANTS OF SPECIALIZATION TO TOMATO IN THE POLYPHAGOUS FUNGAL PATHOGEN BOTRYTIS CINEREA – Alex Mercier – bioRxiv

Phages and viruses

Scientometric Trends for Coronaviruses and Other Emerging Viral Infections – Dima Kagan – bioRxiv

Bioinformatics

Niche and local geography shape the pangenome of wastewater- and livestock-associated Enterobacteriaceae – Liam P Shaw – bioRxiv

Techniques

Comparing DNA Extraction and 16s Amplification Methods for Plant-Associated Bacterial Communities – Cecelia Giangacomo – bioRxiv

Microrisk Lab: an online freeware for predictive microbiology – Yangtai Liu – bioRxiv

Microbes in the news 

Human microbiome project paved way for poultry research – WATTAgNet

Microbes on the market

SeqBiome’s clients already include Nestlé, Mars Petcare, Atlantia and Microbion, among others. – Silicon Republic

Global Human Microbiome Sequencing Market 2020 Industry Research Strategy, Outlook and Product Development to 2025 – Bandera County Courier

July 23, 2020

In today’s digest – duodenal microbiota linked to stunting in children, differential effects of germfree and antibiotic treated mouse models on social behavior, microbial metabolite receptor GPBAR and its interaction with bile acids, review article on engineering microbes to treat diseases and many more…happy reading!

General microbiome

The Microbiota-Gut-Immune-Glia (MGIG) Axis in Major Depression – Leszek Rudzki – Molecular Neurobiology

Engineering the gut microbiota to treat chronic diseases – Noura S. Dosoky – Applied Microbiology and Biotechnology

Human microbiome

Acute and chronic improvement in postprandial glucose metabolism by a diet resembling the traditional Mediterranean dietary pattern: Can SCFAs play a role? – Marilena Vitale – Clinical Nutrition

Linking the duodenal microbiota to stunting in a cohort of undernourished Bangladeshi children with enteropathy – Robert Y. Chen – New England Journal of Medicine

Enterobacterales Infection after Intestinal Dominance in Hospitalized Patients – Krishna Rao – mSphere

Differences in the gut Firmicutes to Bacteroidetes ratio across age groups in healthy Ukrainian population – Alexander Vaiserman – BMC Microbiology

Preprint- Association of gut microbiota with cerebral cortex and cerebrovascular abnormality in human mild traumatic brain injury – Lijun Bai – BioRxiv

Real-world study in infants fed an infant formula with two human milk oligosaccharides – Enriqueta Román – Nutricion Hospitalaria

Animal experiments

Gut microbiome composition differences among breeds impact feed efficiency in swine – Matteo Bergamaschi – Microbiome

Opposing effects of antibiotics and germ-free status on neuropeptide systems involved in social behaviour and pain regulation – Katerina V. A. Johnson – BMC Neuroscience

Local Necrotic Cells Trigger Systemic Immune Activation via Gut Microbiome Dysbiosis in Drosophila – Hina Kosakamoto – Cell Reports

Peanut skin extract ameliorates the symptoms of type 2 diabetes mellitus in mice by alleviating inflammation and maintaining gut microbiota homeostasis – Lan Xiang – Aging

Preprint- Community composition and development of the post-weaning piglet gut microbiome – D. Gaio – BioRxiv

Gut microbiota regulate tumor metastasis via circRNA/miRNA networks – Zhuxian Zhua – Gut Microbes

Porcine circovirus type 2 (PCV2) and Campylobacter infection induce diarrhea in piglets: Microbial dysbiosis and intestinal disorder – Gang Yang – Animal Nutrition

Plant, root and soil microbiome

Populations of the Parasitic Plant Phelipanche ramosa Influence Their Seed Microbiota – Sarah Huet – Frontiers in Plant Science

Domestication-driven changes in plant traits associated with changes in the assembly of the rhizosphere microbiota in tetraploid wheat – Aymé Spor – Scientific Reports

Water microbiome

Preprint- Time series metagenomic sampling of the Thermopyles, Greece, geothermal springs reveals stable microbial communities dominated by novel sulfur-oxidizing chemoautotrophs – A. Meziti – BioRxiv

Preprint- Evaluation of the microbial community structure of potable water samples from occupied and unoccupied buildings using16S rRNA amplicon sequencing – Kimothy L. Smith – BioRxiv

Phages and Viruses

Preprint- Targeting of Mammalian Glycans Enhances Phage Predation in the Gastrointestinal Tract – Sabrina I. Green – BioRxiv

Techniques
Structural basis of GPBAR activation and bile acid recognition – Fan Yang – Nature

Microbes in News

Machine learning analysis reveals less diverse microbiome in children with type 1 diabetes – Healio

July 17, 2020

Human microbiome

Covid-19: disinfectants and sanitisers are changing microbiomes. Ajit Singh.
BMJ.

Probiotics and COVID-19: one size does not fit all. Joyce WY Mak. The Lancet Gastroenterology & Hepatology.

Probiotics and COVID-19. Eric Giannoni. The Lancet Gastroenterology & Hepatology.

Animal microbiome
The Intestinal Microbiome Restricts Alphavirus Infection and Dissemination through a Bile Acid-Type I IFN Signaling Axis. Emma S. Winkler.Cell

Built-in environment
Bed bugs shape the indoor microbial community composition of infested homes. Madhavi L.Kakumanua. Science of the Total Environment.

Pre-print
Metagenomic analysis of the cow, sheep, reindeer and red deer rumen. Laura Glendinning. bioRxiv.

Microbial Diversity of Co-occurring Heterotrophs in Cultures of Marine Picocyanobacteria. Sean Michael Kearney. bioRxiv

Microbes in the news
The human microbiome: Everything you need to know about the 39 trillion microbes that call our bodies home. Mun-Keat Looi. ScienceFocus

July 15, 2020

There are several notable entries in today’s digest. Registration is open for the European Learning Laboratory for the Life Sciences’ “Introducing Your Microbiome” virtual training course. The course is for European secondary school science teachers and is 5 weeks long. The 3rd Microbiome Movement will also be held this year, both virtually and in-person. Links are in the Events section.  

Today I’ve highlighted a bioinformatics paper on variant calling for cpn60 barcode sequencing and an early life paper on pre-term infant stem cell proliferation upregulated by microbial metabolites. While putting this digest together, I learned algae turns snow different colors! This is so cool to me that I’ve highlighted that paper as well. Finally, the News section includes an article for Smithsonian Magazine by Rob Dunn on quarantine’s effects on our microbial passengers.  

Happy reading!

Events

3rd Microbiome Movement – Animal Health & Nutrition Summit, taking place in North Carolina as well as digitally October 19-21, 2020.

European Learning Laboratory for the Life Sciences’ “Introducing Your Microbiome” November 2-December 7, 2020. Applications are due October 15 and the course is free.

Pregnancy and early life

Gut microbiota maturation during early human life induces enterocyte proliferation via microbial metabolites – Michael W. Dougherty – BMC Microbiology

Human gut microbiome

Perspective: Gut microbiome, big data and machine learning to promote precision medicine for cancer – Giovanni Cammarota – Nature Reviews Gastroenterology & Hepatology

Microbiome of death

Characterizing the postmortem human bone microbiome from surface-decomposed remains – Alexandra L. Emmons – PloS One

Animal experiments

Saccharomyces cerevisiae fermentation products (SCFP) stabilize the ruminal microbiota of lactating dairy cows during periods of a depressed rumen pH – Hein M. Tun – BMC Veterinary Research

Animal microbiome

A Shift Pattern of Bacterial Communities Across the Life Stages of the Citrus Red Mite, Panonychus citri – Zhen-yu Zhang – Frontiers in Microbiology

Plant, root, and soil microbiome

Nitrogen enrichment stimulates wetland plant responses whereas salt amendments alter sediment microbial communities and biogeochemical responses – Mary Donato – PloS One

Bioavailable metal (loid) s and physicochemical features co-mediating microbial communities at combined metal (loid) pollution sites – Jiawen Wang – Chemosphere

Assessing the effects of tylosin fermentation dregs as soil amendment on macrolide antibiotic resistance genes and microbial communities: Incubation study – Bo Zhang – Journal of Environmental Science and Health, Part B

Book: Phytobiomes: Current Insights and Future Vistas – Manoj Kumar Solanki – Springer

Early changes in bacterial communities in wound tissues of Pinus massoniana after inoculation with Bursaphelenchus xylophilus – Jinyan Liu – Nematology

Preprint: Unexpected diversity of CPR bacteria and nanoarchaea in the rare biosphere of rhizosphere-associated grassland soil – Alexa M. Nicolas – bioRxiv

Preprint: A Meta-analysis of the known Global Distribution and Host Range of the Ralstonia Species Complex – Tiffany Lowe-Power – bioRxiv

Water, air, and extremophile microbiome

Lipid Biomarker Record of the Serpentinite-Hosted Ecosystem of the Samail Ophiolite, Oman and Implications for the Search for Biosignatures on Mars – Sharon A Newman – Astrobiology

Metabolic acclimation of anammox consortia to decreased temperature – Tangran Huo – Environment International

Complete Genome Sequences of Two Marine Biofilm Isolates, Leisingera sp. nov. Strains 201A and 204H, Novel Representatives of the Roseobacter Group – Giselle S. Cavalcanti – Microbiology Resource Announcements

Microbial interspecific interaction and nitrogen metabolism pathway for the treatment of municipal wastewater by iron carbon based constructed wetland – Xiao Huang – Bioresource Technology

Biogeographical distribution of dissimilatory nitrate reduction to ammonium (DNRA) bacteria in wetland ecosystems around the world – Huawei Pan – Journal of Soils and Sediments

Molecular diversity of the microbial community in coloured snow from the Fildes Peninsula (King George Island, Maritime Antarctica) – Wei Luo – Polar Biology

Novel arsenic hyper-resistant bacteria from an extreme environment, Crven Dol mine, Allchar, North Macedonia – Vladimir Bermanec – Journal of Hazardous Materials

Built environment

Ozone treatment in a wind tunnel for the reduction of airborne viruses in swine buildings – Jonathan M. Vyskocil – Aerosol Science and Technology

Food microbiology

Correlation between microbial communities and key flavors during post-fermentation of Pixian broad bean paste – Ping Liu – Food Research International

Additives affect the distribution of metabolic profile, microbial communities and antibiotic resistance genes in high-moisture sweet corn kernel silage – Zhe Wu – Bioresource Technology

Shifts in autochthonous microbial diversity and volatile metabolites during the fermentation of chili pepper (Capsicum frutescens L.) – Xinxing Xu – Food Chemistry

Proteomic characterization of extracellular vesicles produced by several wine yeast species – Ana Mencher – Microbioal Biotechnology

Book Chapter: Role of Microbes for Attaining Enhanced Food Crop Production – Pankaj Sharma – Microbial Biotechnology: Basic Research and Applications

Bioinformatics

Evaluation of variant calling for cpn60 barcode sequence-based microbiome profiling – Sarah J. Vancuren – PloS One

Techniques

Preprint: Visualization of giant virus particles using BONCAT labeling and STED microscopy – Monica Berjon-Otero – bioRxiv

Microbes in the News

Human Microbiome: 39 trillion microbes and bacteria that call us home – Mun-Keat Looi – Science Focus

What Quarantine is Doing to Your Body’s Wondrous World of Bacteria – Rob Dunn – Smithsonian Magazine

June 22, 2020

General microbiome
Impact of feeding and stirring regimes on the internal stratification of microbial communities in the fermenter of anaerobic digestion plants – Robert Heyera – Bioresource Technology

Human microbiome
REVIEW: Role of the Microbiome in Allergic Disease Development – Andrea C. Aguilera, – Pediatric Allergy and Immunology

Optimization and standardization of the culturomics technique for human microbiome exploration – Ami Diakite – Scientific Reports

Human skin microbiome
The microbiome of diabetic foot ulcers: a comparison of swab and tissue biopsy wound sampling techniques using 16S rRNA gene sequencing – J. Travis – BMC Microbiology

Human gut microbiome
Interpersonal Gut Microbiome Variation Drives Susceptibility and Resistance to Cholera Infection – Salma Alavi – Cell

EDITORIAL: Gut microbes effects on host metabolic alterations in health and disease – Suzana D. Savkovic – Gut Microbes

Revealing links between gut microbiome and its fungal community in Type 2 Diabetes Mellitus among Emirati subjects: A pilot study – Mohammad Tahseen Al Bataineh – Scientific Reports

Alterations in the Gut Microbiome in the Progression of Cirrhosis to Hepatocellular Carcinoma – Yelena Lapidot – mSystems

Human respiratory microbiome
Taxonomic diversity of sputum microbiome in lung cancer patients and its relationship with chromosomal aberrations in blood lymphocytes – V. G. Druzhinin – Scientific Reports

Pregnancy and early life
Human milk microbiota development during lactation and its relation to maternal geographic location and gestational hypertensive status – Yi Wan – Gut Microbes

Maternal Microbiota, Cortisol Concentration, and Post-PartumWeight Recovery Are Dependent on Mode of Delivery – Marta Selma-Royo – Nutrients

Human ancient microbiome
Analysis of oral microbiome from fossil human remains revealed the significant differences in virulence factors of modern and ancient Tannerella forsythia – Anna Philips – BMC Genomics

Animal experiments
Zebrafish microbiome studies make waves – Keaton Stagaman – Lab Animal

Animal microbiome
An Insight into Diversity and Functionalities of Gut Microbiota in Insects – Shengchen Wang – Current Microbiology

Plant, root, and soil microbiome
Microbial assimilation dynamics differs but total mineralization from added root and shoot residues is similar in agricultural Alfisols – Yingde Xu – Soil Biology and Biochemistry

Effects of increasing concentrations of unamended and gypsum modified bauxite residues on soil microbial community functions and structure – A mesocosm study – Camille Fourrier – Ecotoxicology and Environmental Safety

Microbiome approaches provide the key to biologically control postharvest pathogens and storability of fruits and vegetables – Peter Kusstatscher – FEMS Microbiology Ecology

Variations of rhizospheric soil microbial communities in response to continuous Andrographis paniculata cropping practices – Junren Li – Botanical Studies

Seed Metabolism and Pathogen Resistance Enhancement in Pisum sativum During Colonization of Arbuscular Mycorrhizal Fungi: An Integrative Metabolomics-Proteomics Approach – Nima Ranjbar Sistani – Frontiers in Plant Science

Water microbiome
Differential Responses of a Coastal Prokaryotic Community to Phytoplanktonic Organic Matter Derived from Cellular Components and Exudates – Hiroaki Takebe – Microbes and Environments

Built environment
MINI-REVIEW: Microorganisms populating the water-related indoor biome – Monika Novak Babič – Applied Microbiology and Biotechnology

Pre-print
Shotgun metagenomics reveals signicant gut microbiome features in different grades of acute pancreatitis – Shanshan Yu – Research Square

Characteristics of Esophagus Flora in Patients with Esophageal Squamous Cell Carcinoma in Central China – Shuixiang He – Research Square

Can root-associated fungi mediate the impact of abiotic conditions on the growth of a High Arctic herb? – Magdalena Wutkowska – bioRxiv

Microbes on the market
Finch Therapeutics Announces Positive Topline Results from Randomized Controlled Trial of CP101, an Oral Microbiome Drug, for the Prevention of Recurrent C. difficile Infection – Finch Therapeutics

Microbes in the news
Gut reaction: How the gut microbiome may influence the severity of COVID-19 – Shirin Moossavi – The Conversation

June 3, 2020

Today’s post covers articles on role of microbiome in sepsis, early life microbiota related to cystic fibrosis and respiratory syncitial virus disease, promise and challenge with cancer microbiome, effect of probiotics on intestinal homeostasis after chemotherapy and many more!

General microbiome

Predictive biology: modelling, understanding and harnessing microbial complexity – Allison J. Lopatkin – Nature Reviews Microbiology

The Gut Microbiome’s Role in the Development, Maintenance, and Outcomes of Sepsis – Max W Adelman – Critical Care

The Promise and Challenge of Cancer Microbiome Research – Sumeed Syed Manzoor – Genome Biology

Antidiabetic Effects of Flavan-3-ols and Their Microbial Metabolites – Estefanía Márquez Campos – Nutrients

Human microbiome

Longitudinal analysis reveals transition barriers between dominant ecological states in the gut microbiome – Roie Levy – PNAS

Strain-resolved microbiome sequencing reveals mobile elements that drive bacterial competition on a clinical timescale – Soumaya Zlitni – Genome Medicine

Comparative Assessment of Faecal Microbial Composition and Metabonome of Swine, Farmers and Human Control – Shiang Chiet Tan – Scientific Reports

Matching Between Donors and Ulcerative Colitis Patients Is Important for Long-Term Maintenance After Fecal Microbiota Transplantation – Koki Okahara – Journal of Clinical Medicine

Preganancy and early life

Alterations in Vaginal Microbiota and Associated Metabolome in Women With Recurrent Implantation Failure – Min Fu – mBio

Development of the Gut Microbiota in Early Life: The Impact of Cystic Fibrosis and Antibiotic Treatment – Maartje Kristensen – Journal of Cystic Fibrosis

Altered Gut Microbiota in Infants Is Associated With Respiratory Syncytial Virus Disease Severity – Jeffrey N Harding – BMC Microbiology

Ecological Succession in the Vaginal Microbiota During Pregnancy and Birth – M A Rasmussen – Isme Journal

Animal experiments

Host genotype and exercise exhibit species-level selection for members of the gut bacterial communities in the mouse digestive system – R. A. Dowden – Scientific Reports

Repetitive, Mild Traumatic Brain Injury Results in a Progressive White Matter Pathology, Cognitive Deterioration, and a Transient Gut Microbiota Dysbiosis – Mariana Angoa-Pérez – Scientific Reports

Association of Gut Microbiota Composition and Function With an Aged Rat Model of Senile Osteoporosis Using 16S rRNA and Metagenomic Sequencing Analysis – Sicong Ma – Aging

Increasing the Hindgut Carbohydrate/Protein Ratio by Cecal Infusion of Corn Starch or Casein Hydrolysate Drives Gut Microbiota-Related Bile Acid Metabolism To Stimulate Colonic Barrier Function – Yu Pi – mSystems

Plant, root and soil microbiome

Using Soil Bacterial Communities to Predict Physico-Chemical Variables and Soil Quality – Syrie M Hermans – Microbiome

Analysis of bacterial and archaeal communities associated with Fogo volcanic soils of different ages – Corinne Biderre-Petit – Fems Microbial Ecology

Water microbiome

Functional potential and assembly of microbes from sediments in a lake bay and adjoining river ecosystem for polycyclic aromatic hydrocarbon biodegradation – Zaisheng Yan – Environmental Microbiology

Functional foods

Effect of Probiotics on the Maintenance of Intestinal Homeostasis After Chemotherapy: Systematic Review and Meta-Analysis of Pre-Clinical Studies – W G Lima – Beneficial Microbes

Non microbiology picks

Racial Disparities in Knowledge, Attitudes and Practices Related to COVID-19 in the USA– Wilson M Alobuia – Journal of Public Health

Ozone Treatment for Elimination of Bacteria and SARS-CoV-2 for Medical Environments – Craig Westover – BioRxiv