Greetings from Pittsburgh, PA!

Today’s digest includes several reviews, numerous host-microbiome studies, a wide variety of environmental microbiome studies, and a new book focused on Emerging Technologies in Environmental Bioremediation.

I also wanted to highlight the virtual Fermentation Mini-Seminars offered by the Applied Ecology Department at my alma mater, NC State University. During the first seminar of the series I learned about the Wild Sourdough Project, which is a community-science/citizen-science project where participants can submit observational data about their sourdough culture. If you’re missing the lab, this might be the perfect project for you!

Virtual Events

NCSU Fermentation Mini-Seminars offered every Thursday at 4pm EST from April through August

General microbiome

Special Issue: Stochasticity in microbiology: managing unpredictability to reach the Sustainable Development Goals – De Vrieze et al. – Microbial Biotechnology

Review: Biofilm matrixome: Extracellular components in structured microbial communities – Karygianni et al. – Trends in Microbiology

Review: Microbial symbiosis: A network towards biomethanation – Saha et al. – Trends in Microbiology

Multi-site human microbiome

Microbiota in cerebrovascular disease: A key player and future therapeutic target – Tonomura et al. – Journal of Cerebral Blood Flow & Metabolism

Review: Role of microbiome and antibiotics in autoimmune diseases – Vangoitsenhoven and Cresci – Nutrition in Clinical Practice

Human skin microbiome

Isolation and characterization of diverse microbial representatives from the human skin microbiome – Timm et al. – BMC Microbiology

Human gut microbiome

Altered gut microbial profile is associated with abnormal metabolism activity of Autism Spectrum Disorder – Dan et al. – Gut Microbes

Seasonal variation in gut microbiota composition: cross-sectional evidence from Ukrainian population – Koliada et al. – BMC Microbiology

Gut microbiome reveals specific dysbiosis in primary osteoporosis – Xu et al. – Frontiers in Cellular and Infection Microbiology

Animal experiments

The clinical drug Ebselen attenuates inflammation and promotes microbiome recovery in mice after antibiotic treatment for CDI – Garland et al. – Cell Reports Medicine

Effect of oxytetracycline treatment on the gastrointestinal microbiome of critically endangered white abalone (Haliotis sorenseni) treated for withering syndrome – Parker-Graham et al. – Aquaculture

Effects of hydrolyzed fish protein and autolyzed yeast as substitutes of fishmeal in the gilthead sea bream (Sparus aurata) diet, on fish intestinal microbiome – Rimoldi et al. – BMC Veterinary Research

Animal microbiome

(My microbiome) would walk 10,000 miles: Maintenance and turnover of microbial communities in introduced dung beetles – Parker et al. – Invertebrate Microbiology

Plant, root, and soil microbiome

Nocardiopsis deserti sp. nov., isolated from a high altitude Atacama Desert soil – Asem et al. – International Journal of Systemic and Evolutionary Microbiology

Steel slag amendment impacts on soil microbial communities and activities of rice (Oryza sativa L.) – Das et al. – Scientific Reports

Peat properties, dominant vegetation type and microbial community structure in a tropical peatland – Girkin et al. – Wetlands

Integrating transcriptomics and metabolomics to studies key metabolism, pathways and candidate genes associated with drought-tolerance in Carthamus tinctorius L. under drought stress – Wei et al. – Industrial Crops and Products

Dynamics of ammonia oxidizers and denitrifiers in response to compost addition in black soil, Northeast China – Yang et al. – PeerJ

Water and extremophile microbiome

Impacts of an eruption on cold-seep microbial and faunal dynamics at a mud volcano – Girard et al. – Frontiers in Marine Science

Unraveling heterogeneity of coral microbiome assemblages in tropical and subtropical corals in the South China Sea – Gong et al. – Microorganisms

Anode potential-dependent protection of electroactive biofilms against metal ion shock via regulating extracellular polymeric substances – Hou et al. – Water Research

Microbial ecology and biogeochemistry of hypersaline sediments in Orca Basin – Nigro et al. – PLOS One

Near streambed flow shapes microbial guilds within and across trophic levels in fluvial biofilms – Risse-Buhl et al. – Limnology and Oceanography

Heterotrophic sulfide-oxidizing nitrate-reducing bacteria enables the high performance of integrated autotrophic-heterotrophic denitrification (IAHD) process under high sulfide loading – Zhang et al. – Water Research

Built environment (subways, indoor surfaces)

Ecological processes affecting long-term eukaryote and prokaryote biofilm persistence in nitrogen removal from sewage – Angell et al. – Genes

Long-term microbial community dynamics in a pilot-scale gas sparged anaerobic membrane bioreactor treating municipal wastewater under seasonal variations – Kannan et al. – Bioresource Technology

Book: Emerging Technologies in Environmental Bioremediation – Edited by Shah et al.

Food microbiology

How processing methods affect the microbial community composition in a cereal-based fermented beverage – Phiri et al. – LWT – Food Science and Technology

High-throughput sequencing and metabolomics reveal differences in bacterial diversity and metabolites between red and white sufu – Tang et al. – Frontiers in Microbiology