The microbiota of chigger mites and praying mantids, the prevalence of thermophiles in domestic water heaters, the bacteria that colonize and degrade centuries-old art.
General microbiome
Migration alters oscillatory dynamics and promotes survival in connected bacterial populations – Shreyas Gokhale – Nature Communications
Pre-print: A probabilistic model to identify the core microbial community – Thiago Gumiere – bioRxiv
Human oral microbiome
Pre-print: Correlation between the oral microbiome and brain resting state connectivity in smokers – Dongdong Lin – bioRxiv
Animal experiments
Host-targeted niclosamide inhibits C. difficile virulence and prevents disease in mice without disrupting the gut microbiota – John Tam – Nature Communications
Impact of Bacillus spp. spores and gentamicin on the gastrointestinal microbiota of suckling and newly weaned piglets – Ann-Sofie Riis Poulsen – PLOS ONE
Animal microbiome
Bacterial microbiome of the chigger mite Leptotrombidium imphalum varies by life stage and infection with the scrub typhus pathogen Orientia tsutsugamushi – Loganathan Ponnusamy – PLOS ONE
The hindgut microbiota of praying mantids is highly variable and includes both prey-associated and host-specific microbes – Kara A Tinker – PLOS ONE
Plant, root, and soil microbiome
Belowground fungal community diversity and composition associated with Norway spruce along an altitudinal gradient – Max E. Schön – PLOS ONE
Treating wheat seeds with neonicotinoid insecticides does not harm the rhizosphere microbial community – Yaofa Li – PLOS ONE
Water and extremophile microbiome
Pre-print: An archaeal symbiont-host association from the deep terrestrial subsurface – Katrin Schwank – bioRxiv
Marine-Derived Fungi: Promising Candidates for Enhanced Bioremediation – Anjana K Vala – Approaches in Bioremediation
Built environment
Biogeography of thermophiles and predominance of Thermus scotoductus in domestic water heaters – Regina L Wilpiszeski – Extremophiles
Probiotics/prebiotics
Dopamine production in Enterococcus faecium: A microbial endocrinology-based mechanism for the selection of probiotics based on neurochemical-producing potential – Daniel Villageliú – PLOS ONE
Phages and viruses
A chemical defence against phage infection – Sarah Kronheim – Nature
Bioinformatics
Pre-print: Metagenome-wide measurement of protein synthesis in the human fecal microbiota using MetaRibo-Seq – Brayon J Fremin – bioRxiv
Pre-print: Large-scale analyses of human microbiomes reveal thousands of small, novel genes and their predicted functions – Hila Sberro – bioRxiv
Metabolomics
Rumen and plasma metabolomics profiling by UHPLC-QTOF/MS revealed metabolic alterations associated with a high-corn diet in beef steers – You Yang – PLOS ONE
More microbes
Pre-print: Real-time capture of horizontal gene transfers from gut microbiota by engineered CRISPR-Cas acquisition – Christian Munck – bioRxiv
Bacteria art
A detailed look at the microorganisms that colonize, and degrade, a 400-year-old painting – ScienceDaily
Inside SAIC’s Bio Art Lab, where art is life—literally – Paul Dailing – Chicago Reader
Across China: Medical students paint “Mona Lisa” with bacteria – Xinhua Net
Science, career, and publishing
Pre-print: Non-academic employability of life science PhDs: the importance of training beyond the bench – Sohyoung Her – bioRxiv