Results 41 to 50 of about 1,095,946 (360)

Comparative genomic analysis of two novel plasmids from Acidithiobacillus ferrivorans strain PQ33

open access: yesRevista Peruana de Biología, 2021
Acidithiobacillus ferrivorans is a psychrotolerant acidophile capable of growing and oxidizing ferrous and sulphide substrates at low temperatures. To date, six genomes of this organism have been characterized; however, evidence of a plasmid in this ...
Robert Ccorahua   +6 more
doaj   +1 more source

Mobility of Plasmids [PDF]

open access: yesMicrobiology and Molecular Biology Reviews, 2010
SUMMARYPlasmids are key vectors of horizontal gene transfer and essential genetic engineering tools. They code for genes involved in many aspects of microbial biology, including detoxication, virulence, ecological interactions, and antibiotic resistance.
Smillie, C.   +4 more
openaire   +4 more sources

Molecular Characterization and Comparative Genomics of IncQ-3 Plasmids Conferring Resistance to Various Antibiotics Isolated from a Wastewater Treatment Plant in Warsaw (Poland)

open access: yesAntibiotics, 2020
As small, mobilizable replicons with a broad host range, IncQ plasmids are widely distributed among clinical and environmental bacteria. They carry antibiotic resistance genes, and it has been shown that they confer resistance to β-lactams ...
Marta Piotrowska   +4 more
doaj   +1 more source

Detecting plasmid-mediated dissemination of blaKPC-3 and blaOXA-48-like genes in Enterobacterales across Finnish healthcare organizations using hybrid genome assembly

open access: yesFrontiers in Microbiology
The spread of carbapenemase-producing Enterobacterales (CPE) is a global concern. While the majority of the CPE outbreaks are due to clonal spread, recent findings highlight the transmission of carbapenemase gene-carrying plasmids across various ...
Meeri Piispa   +5 more
doaj   +1 more source

Carbapenemases: Transforming Acinetobacter baumannii into a Yet More Dangerous Menace

open access: yesBiomolecules, 2020
Acinetobacter baumannii is a common cause of serious nosocomial infections. Although community-acquired infections are observed, the vast majority occur in people with preexisting comorbidities. A. baumannii emerged as a problematic pathogen in the 1980s
Maria Soledad Ramirez   +2 more
doaj   +1 more source

The rise and spread of mcr plasmid-mediated polymyxin resistance

open access: yesCritical reviews in microbiology, 2019
Polymyxins are important lipopeptide antibiotics that serve as the last-line defense against multidrug-resistant (MDR) Gram-negative bacterial infections. Worryingly, the clinical utility of polymyxins is currently facing a serious threat with the global
Sue C Nang, J. Li, T. Velkov
semanticscholar   +1 more source

Plasmid-to-plasmid recombination in Haemophilus influenzae [PDF]

open access: yesJournal of Bacteriology, 1986
No recombination between plasmids was observed after conjugal transfer of a plasmid into a cell carrying another plasmid. Two types of such recombination took place after transformation, one type being Rec+ dependent and suggesting a preferred site of recombination. The other much rarer type was at least partially Rec+ independent.
M, Balganesh, J K, Setlow
openaire   +2 more sources

Plasmid evolution in carbapenemase‐producing Enterobacteriaceae: a review

open access: yesAnnals of the New York Academy of Sciences, 2019
Carbapenem‐resistant Enterobacteriaceae (CRE) have been listed by the WHO as high‐priority pathogens owing to their high association with mortalities and morbidities.
K. Kopotsa, John Osei Sekyere, N. Mbelle
semanticscholar   +1 more source

Enhancing student understanding of genetic cloning through a 3D-printed active learning activity and flipped classroom curriculum

open access: yesJournal of Microbiology & Biology Education
This classroom curriculum is designed to teach the topic of cloning in both small- and large-enrollment undergraduate general microbiology courses. Students often struggle to grasp and visualize genetic engineering or cloning, in which a piece of DNA is ...
Katriana A. Popichak   +8 more
doaj   +1 more source

Plasmid Biopharmaceuticals

open access: yesMicrobiology Spectrum, 2014
ABSTRACTPlasmids are currently an indispensable molecular tool in life science research and a central asset for the modern biotechnology industry, supporting its mission to produce pharmaceutical proteins, antibodies, vaccines, industrial enzymes, and molecular diagnostics, to name a few key products.
Duarte Miguel F, Prazeres   +1 more
openaire   +2 more sources

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