Changes in the gut microbiota during aging is associated with increased gut permeability and peripheral inflammation and may mediate cognitive decline. An overview of the gut microbiome in Crohn’s Disease and insight into how extremophiles might maintain protein folding.
General microbiome
Whole genome sequence of lactic acid bacterium Pediococcus acidilactici strain S1 – Gun-Seok Park – Brazilian Journal of Microbiology
‘Pygmaiobacter massiliensis’ sp. nov., a new bacterium isolated from the human gut of a Pygmy woman – M. Bilen – NMNI
Human and rat gut microbiome composition is maintained following sleep restriction – Zhang SL – PNAS
Palaeogeographic variation in the Permian−Triassic boundary microbialites: A discussion of microbial and ocean processes after the end-Permian mass extinction – Stephen Kershaw – Journal of Palaeogeography
Assessment of bacterial profiles in aged, home-made Sichuan paocai brine with varying titratable acidity by PacBio SMRT sequencing technology – Jialu Cao – Food Control
Human gut microbiome
*PrePrint: Postmortem succession of gut microbial communities in human cadavers – Jennifer M DeBruyn – PeerJ Preprints
Substituting whole grains for refined grains in a 6-wk randomized trial has a modest effect on gut microbiota and immune and inflammatory markers of healthy adults – Vanegas SM – American Journal of Clinical Nutrition
Altered molecular signature of intestinal microbiota in irritable bowel syndrome patients compared with healthy controls: A systematic review and meta-analysis – Hai-Ning Liu – Digestive and Liver Disease
Animal experiments
Revisiting Metchnikoff: Age-related Alterations in Microbiota-Gut-Brain Axis in the Mouse – Karen A. Scott – Brain, Behavior, and Immunity
Animal microbiome
Immune system stimulation by the native gut microbiota of honey bees –
The gastrointestinal tract microbiota of the Japanese quail, Coturnix japonica – Ngare Wilkinson – Environmental Biotechnology
Bacterial community diversity associated with different levels of dietary nutrition in the rumen of sheep – Yaoyue Wang – Applied Microbiology and Biotechnology
Plant, root, and soil microbiome
Potential Role of Plant-Associated Bacteria in Plant Metal Uptake and Implications in Phytotechnologies – Petra S. Kidd – Advances in Botanical Research
Application of bacteria from non-cultivated plants to promote growth, alter root architecture and alleviate salt stress of cotton – Ivelisse Irizarry – Journal of Applied Microbiology
*Reference: Phytomyxea – Simon Bulman – Springer Reference – Handbook of the Protists
Water and extremophile microbiome
Molecular determinant of the effects of hydrostatic pressure on protein folding stability – Calvin R. Chen – Nature Communications
Microarray analysis of the benthic bacterium Shewanella piezotolerans WP3 at low temperature – Huahua Jian – Marine Genomics
Metagenomic exploration of microbial community in mine tailings of Malanjkhand copper project, India – Abhishek Gupta – Genomics Data
Illumina sequencing-based analysis of sediment bacteria community in different trophic status freshwater lakes – Yu Wan – Microbiology Open
Variations in airborne bacterial communities at high altitudes over the Noto Peninsula (Japan) in response to Asian dust events – Teruya Maki – Atmospheric Chemistry and Physics Discussions
Phages and viruses
Viruses comprise an extensive pool of mobile genetic elements in eukaryote cell cultures and human clinical samples – Thannesberger J – The FASEB Journal
Techniques
Community-level physiological profiling analyses show potential to identify the copiotrophic bacteria present in soil environments – Salvador Llado – PLOS one
Cultivation-Free Raman Spectroscopic Investigations of Bacteria – Björn Lorenz – Trends in Microbiology
*Review: Proteomics Tracing the Footsteps of Infectious Disease – Todd M Greco – Molecular and Cellular Proteomics
Metabolomics as a Challenging Approach for Medicinal Chemistry and Personalized Medicine – Michel Fredérich – Journal of Medical Chemistry
An integrative Bayesian Dirichlet-multinomial regression model for the analysis of taxonomic abundances in microbiome data – Wadsworth WD – BMC Bioinformatics
Microbes on the market
Lipid accumulation in prokaryotic microorganisms from arid habitat – Philippa Hauschild – Applied Microbiology and Biotechnology