Species Identity, Life History, and Geographic Distance Influence Gut Bacterial Communities in Lab-Reared and European Field-Collected Culicoides Biting midges.
Sign Up to like & getrecommendations! Published in 2021 at "Microbial ecology"
DOI: 10.1007/s00248-021-01822-8
Abstract: Bacteria are part of the insect gut system and influence many physiological traits of their host. Gut bacteria may even reduce or block the transmission of arboviruses in several species of arthropod vectors. Culicoides biting… read more here.
Keywords: geographic distance; bacterial communities; species identity; gut bacterial ... See more keywords
Trans-stadial fate of the gut bacterial microbiota in Anopheles albimanus.
Sign Up to like & getrecommendations! Published in 2019 at "Acta tropica"
DOI: 10.1016/j.actatropica.2019.105204
Abstract: Gut microbiota communities in mosquitoes are influenced among others, by developmental stage. There is evidence that the aquatic environment where larvae feed influences the mosquito gut bacterial community composition with only a subgroup of these… read more here.
Keywords: microbiota; bacterial microbiota; trans stadial; gut bacterial ... See more keywords
Effects of antimony contamination on bioaccumulation and gut bacterial community of earthworm Eisenia fetida.
Sign Up to like & getrecommendations! Published in 2021 at "Journal of hazardous materials"
DOI: 10.1016/j.jhazmat.2021.126110
Abstract: Antimony (Sb) contamination has brought great environmental problems to the surrounding soils. However, few studies focused on the response of bacterial communities in earthworm gut to Sb. Eisenia fetida was cultured in four soils with… read more here.
Keywords: community; bacterial community; community earthworm; contamination ... See more keywords
Variations of earthworm gut bacterial community composition and metabolic functions in coastal upland soil along a 700-year reclamation chronosequence
Sign Up to like & getrecommendations! Published in 2021 at "Science of The Total Environment"
DOI: 10.1016/j.scitotenv.2021.149994
Abstract: Abstract Most ecosystem functions attributed to earthworms are mediated by their internal microbiomes, and these are sensitive to disturbances in the external environment. However, few studies have focused on the response of the earthworm gut… read more here.
Keywords: earthworm gut; bacterial communities; cultivation; gut bacterial ... See more keywords
Effect of gut bacterial isolates from Apis mellifera jemenitica on Paenibacillus larvae infected bee larvae
Sign Up to like & getrecommendations! Published in 2018 at "Saudi Journal of Biological Sciences"
DOI: 10.1016/j.sjbs.2017.07.005
Abstract: The probiotic effects of seven newly isolated gut bacteria, from the indegenous honey bees of Saudi Arabia were investigated. In vivo bioassays were used to investigate the effects of each gut bacterium namely, Fructobacillus fructosus… read more here.
Keywords: mortality; bee larvae; mortality percentage; larvae ... See more keywords
Imaging of Gut Bacterial Macroscopic Changes in Simulated Microgravity-Exposed Rats via In Vivo Metabolic Labeling.
Sign Up to like & getrecommendations! Published in 2024 at "Analytical chemistry"
DOI: 10.1021/acs.analchem.4c05028
Abstract: The impact of the microgravity environment on gut bacteria has been widely recognized to induce notable gastrointestinal pathology during extended spaceflight. However, most current studies for gut microbiome homeostasis profiling are based on the 16S… read more here.
Keywords: chemistry; macroscopic changes; pathology; gut bacterial ... See more keywords
"Cocktail" of Xenobiotics at Human Relevant Levels Reshapes the Gut Bacterial Metabolome in a Species-Specific Manner.
Sign Up to like & getrecommendations! Published in 2018 at "Environmental science & technology"
DOI: 10.1021/acs.est.8b02629
Abstract: The human gut microbiome experiences long-term exposure to numerous organic contaminants (e.g., xenobiotics) in the digestive tract, and the possible consequences have rarely been characterized. To date, very few studies have investigated the metabolic variation… read more here.
Keywords: human relevant; relevant levels; cocktail xenobiotics; species specific ... See more keywords
Identification of Gut Bacterial Enzymes for Keto-Reductive Metabolism of Xenobiotics.
Sign Up to like & getrecommendations! Published in 2022 at "ACS chemical biology"
DOI: 10.1021/acschembio.2c00312
Abstract: Human gastrointestinal microbiota are known for the keto-reductive metabolism of small-molecule pharmaceuticals; however, the responsible enzymes remain poorly understood. Through in vitro biochemical assays, we report the identification of enzymes encoded in the genome of… read more here.
Keywords: reductive metabolism; gut bacterial; identification gut; keto reductive ... See more keywords
Untargeted Metabolomics Sensitively Differentiates Gut Bacterial Species in Single Culture and Co-Culture Systems
Sign Up to like & getrecommendations! Published in 2022 at "ACS Omega"
DOI: 10.1021/acsomega.1c07114
Abstract: Gut microbiome plays a vital role in human health, and its characteristic has been widely identified through next-generation sequencing techniques. Although with great genomic insights into gut microbiome, its functional information is not clearly elaborated… read more here.
Keywords: culture; culture systems; untargeted metabolomics; gut bacterial ... See more keywords
Enantiocomplementary Gut Bacterial Enzymes Metabolize Dietary Polyphenols.
Sign Up to like & getrecommendations! Published in 2025 at "Journal of the American Chemical Society"
DOI: 10.1021/jacs.4c09892
Abstract: Molybdenum-dependent catechol dehydroxylases in gut Actinobacteria catalyze the removal of para-hydroxyl groups from catechols, a central reaction in the microbial metabolism of polyphenol compounds. However, the substrates of most putative catechol dehydroxylases remain unidentified due… read more here.
Keywords: bacterial enzymes; catechol dehydroxylases; gut bacterial; enzymes metabolize ... See more keywords
Recent genetic drift in the co-diversified gut bacterial symbionts of laboratory mice
Sign Up to like & getrecommendations! Published in 2025 at "Nature Communications"
DOI: 10.1038/s41467-025-57435-z
Abstract: Laboratory mice (Mus musculus domesticus) harbor gut bacterial strains that are distinct from those of wild mice but whose evolutionary histories are unclear. Here, we show that laboratory mice have retained gut bacterial lineages that… read more here.
Keywords: bacterial symbionts; genetic drift; gut bacterial; laboratory mice ... See more keywords