The integron: adaptation on demand
WebJan 20, 2024 · Integrons are considered hot spots for bacterial evolution, since these platforms allow one-step genomic innovation by capturing and expressing genes that … WebMay 22, 2009 · Integrons are found in the genome of hundreds of environmental bacteria but are mainly known for their role in the capture and spread of antibiotic resistance determinants among Gram-negative pathogens. We report a direct link between this system and the ubiquitous SOS response.
The integron: adaptation on demand
Did you know?
WebThe potential adaptive effects of gene-cassette acquisition as well as the clinical relevance of antibiotic resistance-encoding gene cassettes have received much attention since integrons were... WebApr 29, 2024 · The ‘adaptation on demand’ model of the integron as an evolutionary catalyst assumes that antibiotic pressures impose strong selection for resistance cassettes to be …
WebSelect search scope, currently: articles+ all catalog, articles, website, & more in one search; catalog books, media & more in the Stanford Libraries' collections; articles+ journal … Web1 day ago · Stars Kiana Madeira and Ross Butler, and author Claudia Tan, discuss the film adaptation of "Perfect Addiction," an MMA romance available on demand Friday.
WebFeb 7, 2024 · Integrons are bacterial genetic elements notorious for their role in spreading antibiotic resistance in clinical settings. In the natural environment, integrons present a … WebFeb 7, 2024 · Integrons are genetic elements found in bacterial genomes. They have the ability to acquire, excise, rearrange, and express gene cassettes (Figure 1). Their potency has been substantiated due to their role in spreading antibiotic resistance in clinical settings, thereby mediating bacterial adaptation [1].
WebMar 12, 2015 · The integron is a powerful system which, by capturing, stockpiling, and rearranging new functions carried by gene encoding cassettes, confers upon bacteria a …
WebMay 26, 2015 · The Integron: Adaptation On Demand (Pages: 139-161) José Antonio Escudero, Céline Loot, Aleksandra Nivina, Didier Mazel, Summary PDF References Request permissions CHAPTER 7 no Xer Site-Specific Recombination: Promoting Vertical and Horizontal Transmission of Genetic Information (Pages: 163-182) Caroline Midonet, … rn jobs long beach caWebAug 7, 2024 · Our results show that integrons accelerate resistance evolution by rapidly generating combinatorial variation in cassette composition while maintaining genomic integrity, and they highlight the... rn jobs manning scWebFeb 5, 2016 · We present a mathematical model of integron evolution within bacterial populations subject to fluctuating antibiotic exposures. Bacteria carrying a functional integrase that mediates reshuffling... rn jobs longview texasWebNov 1, 2024 · Integron is a bacterial genetic element that can capture foreign antibiotic resistance gene cassettes through its own platform, ... The integron: adaptation on demand. Microbiol. Spectr., 3 (2) (2015) MDNA3-0019-2014. Google Scholar. Fluit and Schmitz, 2004. A.C. Fluit, F.J. Schmitz. Resistance integrons and super-integrons. snake outfit dying lightWebApr 1, 2015 · The integron is a powerful system which, by capturing, stockpiling, and rearranging new functions carried by gene encoding cassettes, confers upon bacteria a … rn jobs manchester vtWebApr 6, 2024 · Integrons are genetic platforms that can capture and shuffle genes, thus providing instant adaptive benefits in fluctuating environments ( Stokes and Hall, 1989 ). … rn jobs lumberton txWebFeb 26, 2024 · When bacteria encounter antibiotics, an enzyme called integrase is activated, allowing the organisms to shuffle the order of their cassettes in the integron. It is thought … snake outfit ideas