Results 31 to 40 of about 672,641 (302)

Exploring the genetic diversity of Edwardsiella ictaluri in Vietnamese striped catfish (Pangasianodon hypophthalmus) farms over a 20-year period

open access: yesFrontiers in Marine Science, 2023
Since first being identified in 1999, disease outbreaks from Edwardsiella ictaluri remain a significant health challenge for the farmed catfish sector in Vietnam. To better understand the population structure of E.
Christopher J. Payne   +6 more
doaj   +1 more source

Plasmid classifications

open access: yesPlasmid, 2023
Plasmids are universally present in bacteria and play key roles in the dissemination of genes such as antibiotic resistance determinants. Major concepts in Plasmid Biology derive from the efforts to classify plasmids. Here, we review the main plasmid classification systems, starting by phenotype-based methods, such as fertility inhibition and ...
Garcillán Barcia, María del Pilar   +2 more
openaire   +4 more sources

Hypervirulent Klebsiella pneumoniae of Lineage ST66-K2 Caused Tonsillopharyngitis in a German Patient

open access: yesMicroorganisms, 2021
Hypervirulent Klebsiella pneumoniae (hvKp) is a novel pathotype that has been rarely described in Europe. This study characterizes a hvKp isolate that caused a community-acquired infection. The hypermucoviscous Klebsiella pneumoniae (K.
Kathleen Klaper   +5 more
doaj   +1 more source

Use of traC Gene to Type the Incidence and Distribution of pXFAS_5235 Plasmid-Bearing Strains of Xylella fastidiosa subsp. fastidiosa ST1 in Spain

open access: yesPlants, 2022
Xylella fastidiosa (Xf) is a phytopathogenic bacterium with a repertoire of self-replicating genetic elements, including plasmids, pathogenicity islands, and prophages. These elements provide potential avenues for horizontal gene transfer both within and
María Pilar Velasco-Amo   +5 more
doaj   +1 more source

A comon genomic framework for a diverse assembly of plasmids in the symbiotic nitrogen fixing bacteria [PDF]

open access: yes, 2008
This work centres on the genomic comparisons of two closely-related nitrogen-fixing symbiotic bacteria, Rhizobium leguminosarum biovar viciae 3841 and Rhizobium etli CFN42.
Davila, Guillermo   +53 more
core   +2 more sources

Pangenome-level analysis of nucleoid-associated proteins in the Acidithiobacillia class: insights into their functional roles in mobile genetic elements biology

open access: yesFrontiers in Microbiology, 2023
Mobile genetic elements (MGEs) are relevant agents in bacterial adaptation and evolutionary diversification. Stable appropriation of these DNA elements depends on host factors, among which are the nucleoid-associated proteins (NAPs).
Simón Beard   +12 more
doaj   +1 more source

Dutch patients, retail chicken meat and poultry share the same ESBL genes, plasmids and strains [PDF]

open access: yes, 2011
Intestinal carriage of extended-spectrum beta-lactamase (ESBL) -producing bacteria in food-producing animals and contamination of retail meat may contribute to increased incidences of infections with ESBL-producing bacteria in humans.
Munckhof, M.P., Van den   +11 more
core   +1 more source

Transferable drug resistance plasmids in fish-pathogenic bacteria [PDF]

open access: yes, 2000
Chemotherapeutic agents have been developed for treating bacterial infections and have been widely used for cultured fish for the last 30 years in Japan.
Aoki, Takashi
core   +1 more source

Cultivation-Independent Screening Revealed Hot Spots of IncP-1, IncP-7 and IncP-9 Plasmid Occurrence in Different Environmental Habitats [PDF]

open access: yes, 2014
Dealtry S, Ding G-C, Weichelt V, et al. Cultivation-Independent Screening Revealed Hot Spots of IncP-1, IncP-7 and IncP-9 Plasmid Occurrence in Different Environmental Habitats. PLoS ONE.
Thomas Christopher   +141 more
core   +2 more sources

Fitness Costs of Plasmids: a Limit to Plasmid Transmission

open access: yesMicrobiology Spectrum, 2017
ABSTRACT Plasmids mediate the horizontal transmission of genetic information between bacteria, facilitating their adaptation to multiple environmental conditions. An especially important example of the ability of plasmids to catalyze bacterial adaptation and evolution is their instrumental role in the global spread of antibiotic resistance ...
San Millan, A, Maclean, R
openaire   +3 more sources

Home - About - Disclaimer - Privacy