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Horizontal gene transfer among host-associated microbes.

Cell Host and Microbe, 2023
Horizontal gene transfer is an important evolutionary force, facilitating bacterial diversity. It is thought to be pervasive in host-associated microbiomes, where bacterial densities are high and mobile elements are frequent.
J. A. Moura de Sousa   +2 more
semanticscholar   +1 more source

Microplastics Enhance the Prevalence of Antibiotic Resistance Genes in Anaerobic Sludge Digestion by Enriching Antibiotic-Resistant Bacteria in Surface Biofilm and Facilitating the Vertical and Horizontal Gene Transfer.

Environmental Science and Technology, 2023
Antibiotic resistance genes (ARGs) and microplastics (MPs) are recognized as emerging contaminants and threats to global human health. Despite both of them being significantly detected in their "hotspots", i.e., waste activated sludge (WAS), rare studies
Tianyi Luo   +4 more
semanticscholar   +1 more source

Role of Horizontal Gene Transfer in the Dissemination of Antimicrobial Resistance in Food Animal Production

Current Opinion in Food Science, 2022
Horizontal gene transfer (HGT) plays a major role in the dissemination of antimicrobial resistance genes (ARG) among diverse bacterial populations. Several studies have shown the presence of mobile genetic elements such as plasmids and integrons carrying
P. Vinayamohan   +2 more
semanticscholar   +1 more source

Horizontal Gene Transfer

2006
Horizontal gene transfer (HGT) may be defined as any occurrence of heritable material passing between organisms, asynchronous with reproduction of the organisms. It represents replication of heritable material outside the context of parent to offspring (i.e. vertical) reproduction. Three types of evidence traditionally lead to claims of HGT.
Jack A. Heinemann, Ralph A. Bungard
openaire   +2 more sources

Horizontal gene transfer of Fhb7 from fungus underlies Fusarium head blight resistance in wheat

Science, 2020
Fungal disease meets its match Fusarium head blight (FHB), caused by a fungus, reduces wheat crop yield and introduces toxins into the harvest. From the assembly of the genome of Thinopyrum elongatum, a wild relative of wheat used in breeding programs to
Hongwei Wang   +42 more
semanticscholar   +1 more source

Horizontal gene transfer in yeasts

Current Opinion in Genetics & Development, 2022
Horizontal gene transfer (HGT), defined as the exchange of genetic material other than from parent to progeny, is very common in bacteria and appears to constitute the most important mechanism contributing to enlarge a species gene pool. However, in eukaryotes, HGT is certainly much less common and some early insufficiently consubstantiated cases ...
Paula, Gonçalves, Carla, Gonçalves
openaire   +2 more sources

Horizontal gene transfer is a key determinant of antibiotic resistance genes profiles during chicken manure composting with the addition of biochar and zeolite.

Journal of Hazardous Materials, 2020
Livestock manure is an important reservoir of antibiotic resistance genes (ARGs). Biochar and zeolite are commonly used to improve the quality of compost, however, little is known about the impacts of these additives on the fate of ARGs during composting
Guixiang Zhou   +3 more
semanticscholar   +1 more source

Horizontal gene transfer

Journal of Genetics, 1996
This review explores examples of horizontal genetic transfer in eukaryotes and prokaryotes. The best understood of these involves various conserved families of transposable elements, but examples of non-transposable-element-based movement of genes or gene clusters have also been identified in prokaryotic genomes.
openaire   +1 more source

Horizontal gene transfer and phylogenetics

Current Opinion in Microbiology, 2003
The initial analysis of complete genomes has suggested that horizontal gene transfer events are very frequent between microorganisms. This could potentially render the inference, and even the concept itself, of the organismal phylogeny impossible. However, a coherent phylogenetic pattern has recently emerged from an analysis of about a hundred genes ...
Hervé, Philippe, Christophe J, Douady
openaire   +2 more sources

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