ArticleInfection and immunity2004
Structural organization of the pFra virulence-associated plasmid of rhamnose-positive Yersinia pestis.
Article in Infection and immunity, 2004. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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Who cites it
8 citing papers in PubMed, 25 citations in OpenAlex.
- For Someone, You Are the Whole World: Host-Specificity ofInternational journal of molecular sciences · 2023Article
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- Genome sequence of the plant growth promoting endophytic bacterium Enterobacter sp. 638.PLoS genetics · 2010Article
- Genome sequence of the deep-rooted Yersinia pestis strain Angola reveals new insights into the evolution and pangenome of the plague bacterium.Journal of bacteriology · 2010Article
- Genome survey and characterization of endophytic bacteria exhibiting a beneficial effect on growth and development of poplar trees.Applied and environmental microbiology · 2009Article
- A common virulence plasmid in biotype 2 Vibrio vulnificus and its dissemination aided by a conjugal plasmid.Journal of bacteriology · 2008Article
- The complete genome sequence of Yersinia pseudotuberculosis IP31758, the causative agent of Far East scarlet-like fever.PLoS genetics · 2007Article
Corrections and comments
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Authors and funding
5 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
The 137,036-bp plasmid pG8786 from rhamnose-positive Yersinia pestis G8786 isolated from the high mountainous Caucasian plague focus in Georgia is an enlarged form of the pFra virulence-associated plasmid containing genes for synthesis of the antigen fraction 1 and phospholipase D. In addition to the completely conserved genes of the pFra backbone, pG8786 contains two large regions consisting of 4,642 and 32,617 bp, designated regions 1 and 2, respectively. Region 1 retains a larger part of Salmonella enterica serovar Typhi plasmid pHCM2 resembling the backbone of pFra replicons, while region 2 contains 25 open reading frames with high levels of similarity to the transfer genes of the F-like plasmids. Surprisingly, region 1 is also present in the pFra plasmid of avirulent Y. pestis strain 91001 isolated in Inner Mongolia, People's Republic of China. Despite the fact that some genes typically involved in conjugative transfer of the F-like replicons are missing in pG8786, we cannot exclude the possibility that pG8786 might be transmissive under certain conditions. pG8786 seems to be an ancient form of the pFra group of plasmids that were conserved due to the strict geographical isolation of rhamnose-positive Y. pestis strains in the high mountainous Caucasian plague locus.
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