Accounting for mating pair formation in plasmid population dynamics
نویسندگان
چکیده
منابع مشابه
Accounting for mating pair formation in plasmid population dynamics.
Plasmids are important vehicles for horizontal gene transfer and rapid adaptation in bacteria, including the spread of antibiotic resistance genes. Conjugative transfer of a plasmid from a plasmid-bearing to a plasmid-free bacterial cell requires contact and attachment of the cells followed by plasmid DNA transfer prior to detachment. We introduce a system of differential equations for plasmid ...
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PRD1, a lipid-containing double-stranded DNA bacteriophage, uses the mating pair formation (Mpf) complex encoded by conjugative IncP plasmids as a receptor. Functions responsible for conjugative transfer of IncP plasmids are encoded by two distinct regions, Tra1 and Tra2. Ten Tra2 region gene products (TrbB to TrbL) and one from the Tra1 region (TraF) form the Mpf complex. We carried out a muta...
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ژورنال
عنوان ژورنال: Journal of Theoretical Biology
سال: 2010
ISSN: 0022-5193
DOI: 10.1016/j.jtbi.2009.10.013