F-like plasmid sequences in enteric bacteria of diverse origin, with implication of horizontal transfer and plasmid host range

Current Microbiology
Janez MulecDarja Zgur-Bertok

Abstract

Seventy-eight bacterial isolates from human, animal, and plant hosts, representing eight species of the family Enterobacteriaceae, were screened for F-like plasmid sequences. Of the examined human Escherichia coli strains, 28% harbored one or two of the three F-like, RepFI replication regions, while 35% of the examined animal and all phytopathogenic strains harbored RepFIA-specific sequences. Comparative analysis of Salmonella, Shigella, Erwinia, and E. coli plasmid RepFI sequences showed 100% or very high homology, indicating frequent and recent interspecies gene transfer. The high incidence of RepFIA sequences in enteric bacterial species, including Klebsiella and Erwinia, showed that F-like plasmids are successful in avoiding natural barriers to establishment of horizontally transferred DNA and that in the natural environment conjugal transfer is efficient in diverse ecological niches.

Citations

Aug 23, 2003·Plasmid·Marjanca Starcic ErjavecDarja Zgur-Bertok
Sep 12, 2006·Applied and Environmental Microbiology·Min-Su KangDouglas R Call
Sep 4, 2008·Infection and Immunity·Yin Mei LimEric A Schon
Jan 9, 2007·Journal of Bacteriology·Jeffrey D StumpfPatricia L Foster
Feb 11, 2009·BMC Genomics·Daniel Pérez-Mendoza, Fernando de la Cruz
Jul 14, 2012·Molecular Microbiology·Joyce J W WongJ N Mark Glover
Oct 10, 2006·FEMS Microbiology Reviews·Raúl Fernández-LópezFernando de la Cruz
Feb 17, 2018·Brazilian Journal of Microbiology : [publication of the Brazilian Society for Microbiology]·Jose Luis Hernandez-FloresJuan Campos Guillén
Mar 30, 2017·Journal of Endourology·Egor ParkhomenkoMantu Gupta
Apr 9, 2020·Frontiers in Microbiology·Taja Železnik RamutaMateja Erdani Kreft

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