Conjugative transfer of Megaplasmids pND6–1 and pND6–2 enhancing naphthalene degradation in aqueous environment: characterization and bioaugmentation prospects
Sign Up to like & getrecommendations! Published in 2019 at "Applied Microbiology and Biotechnology"
DOI: 10.1007/s00253-019-10273-8
Abstract: Introduction Naphthalene catabolic strain Pseudomonas putida ND6 harbors two megaplasmids pND6–1 and pND6–2; naphthalene-degrading associated genes are located on pND6–1, while plasmid pND6–2 possesses potential coding genes for conjugative transfer. Methods In this study, the… read more here.
Keywords: degradation; pnd6; conjugative transfer; pnd6 pnd6 ... See more keywords
Hormetic dose-dependent response about typical antibiotics and their mixtures on plasmid conjugative transfer of Escherichia coli and its relationship with toxic effects on growth.
Sign Up to like & getrecommendations! Published in 2020 at "Ecotoxicology and environmental safety"
DOI: 10.1016/j.ecoenv.2020.111300
Abstract: Bacterial resistance caused by the abuse of antibiotics has attracted worldwide attention. However, there are few studies exploring bacterial resistance under the environmental exposure condition of antibiotics that is featured by low-dose and mixture. In… read more here.
Keywords: escherichia coli; transfer escherichia; conjugative transfer; transfer ... See more keywords
Inhibited conjugative transfer of antibiotic resistance genes in antibiotic resistant bacteria by surface plasma.
Sign Up to like & getrecommendations! Published in 2021 at "Water research"
DOI: 10.1016/j.watres.2021.117630
Abstract: Antibiotic resistant bacteria (ARB) and resistance genes (ARGs) are emerging environmental pollutants with strong pathogenicity. In this study, surface plasma was developed to inactivate the donor ARB with Escherichia coli (AR E. coli) as a… read more here.
Keywords: surface plasma; antibiotic resistant; conjugative transfer; transfer ... See more keywords
Exposure to Al2O3 nanoparticles facilitates conjugative transfer of antibiotic resistance genes from Escherichia coli to Streptomyces
Sign Up to like & getrecommendations! Published in 2019 at "Nanotoxicology"
DOI: 10.1080/17435390.2019.1669731
Abstract: Abstract The spread of antibiotic resistance genes (ARGs) has become a global environmental issue; it has been found that nanoparticles (NPs) can promote the transfer of ARGs between bacteria. However, it remains unclear whether NPs… read more here.
Keywords: escherichia coli; conjugative transfer; antibiotic resistance; transfer ... See more keywords
Non-caloric artificial sweeteners modulate conjugative transfer of multi-drug resistance plasmid in the gut microbiota
Sign Up to like & getrecommendations! Published in 2022 at "Gut Microbes"
DOI: 10.1080/19490976.2022.2157698
Abstract: ABSTRACT Non-caloric artificial sweeteners have been widely permitted as table sugar substitutes with high intensities of sweetness. They can pass through the intestinal tract without significant metabolization and frequently encounter the gut microbiome, which is… read more here.
Keywords: gut; plasmid; non caloric; caloric artificial ... See more keywords
Conjugative transfer of naturally occurring plasmid in Mycolicibacterium sp.
Sign Up to like & getrecommendations! Published in 2022 at "FEMS microbiology letters"
DOI: 10.1093/femsle/fnac035
Abstract: Conjugation is considered the main horizontal gene transfer (HGT) mechanism in bacterial adaptation and evolution. In the Mycobacteriaceae family, Mycolicibacterium smegmatis has been used as the model organism for the conjugative transfer of hybrid plasmids.… read more here.
Keywords: transfer; mycolicibacterium; conjugative transfer; conjugation ... See more keywords
A Novel Mobilizing Tool Based on the Conjugative Transfer System of the IncM Plasmid pCTX-M3
Sign Up to like & getrecommendations! Published in 2020 at "Applied and Environmental Microbiology"
DOI: 10.1128/aem.01205-20
Abstract: The conjugation of donor and recipient bacterial cells resulting in conjugative transfer of mobilizable plasmids is the preferred method enabling the introduction of DNA into strains for which other transfer methods are difficult to establish… read more here.
Keywords: conjugation; system; pctx; plasmid ... See more keywords
Characteristics of the Conjugative Transfer System of the IncM Plasmid pCTX-M3 and Identification of Its Putative Regulators
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Bacteriology"
DOI: 10.1128/jb.00234-18
Abstract: Horizontal gene transfer is responsible for rapid changes in bacterial genomes, and the conjugative transfer of plasmids has a great impact on the plasticity of bacteria. Here, we present a deletion analysis of the conjugative… read more here.
Keywords: transfer system; conjugative transfer; orf35 orf36; deletion ... See more keywords
Docosahexaenoic acid inhibits pheromone-responsive-plasmid-mediated conjugative transfer of antibiotic resistance genes in Enterococcus faecalis.
Sign Up to like & getrecommendations! Published in 2022 at "Journal of hazardous materials"
DOI: 10.2139/ssrn.4173910
Abstract: The rapid spread of antibiotic-resistance genes (ARGs) in Enterococcus faecalis (E. faecalis) poses a great challenge to human health and ecological and environmental safety. Therefore, it is important to control the spread of ARGs. In… read more here.
Keywords: antibiotic resistance; docosahexaenoic acid; transfer; enterococcus faecalis ... See more keywords
Identification and Characterization of oriT and Two Mobilization Genes Required for Conjugative Transfer of Salmonella Genomic Island 1
Sign Up to like & getrecommendations! Published in 2019 at "Frontiers in Microbiology"
DOI: 10.3389/fmicb.2019.00457
Abstract: The integrative mobilizable elements of SGI1-family considerably contribute to the spread of resistance to critically important antibiotics among enteric bacteria. Even though many aspects of SGI1 mobilization by IncA and IncC plasmids have been explored,… read more here.
Keywords: conjugative transfer; mobilization; transfer; sgi1 ... See more keywords
Antibiotic-Induced, Increased Conjugative Transfer Is Common to Diverse Naturally Occurring ESBL Plasmids in Escherichia coli
Sign Up to like & getrecommendations! Published in 2019 at "Frontiers in Microbiology"
DOI: 10.3389/fmicb.2019.02119
Abstract: Previously, we showed that cefotaxime (CTX) exposure increases conjugative transfer of a blaCTX–M–1 encoding IncI1 plasmid (IncI1/pST49/CTX-M-1) in Escherichia coli in a SOS-independent manner. This study aimed at investigating whether the observation was unique for… read more here.
Keywords: ctx; inci1; conjugative transfer; esbl plasmids ... See more keywords