| pubmed-article:21145349 | rdf:type | pubmed:Citation | lld:pubmed |
| pubmed-article:21145349 | lifeskim:mentions | umls-concept:C0445750 | lld:lifeskim |
| pubmed-article:21145349 | lifeskim:mentions | umls-concept:C0042765 | lld:lifeskim |
| pubmed-article:21145349 | lifeskim:mentions | umls-concept:C0032136 | lld:lifeskim |
| pubmed-article:21145349 | lifeskim:mentions | umls-concept:C0080194 | lld:lifeskim |
| pubmed-article:21145349 | lifeskim:mentions | umls-concept:C0449943 | lld:lifeskim |
| pubmed-article:21145349 | lifeskim:mentions | umls-concept:C0598079 | lld:lifeskim |
| pubmed-article:21145349 | pubmed:issue | 2 | lld:pubmed |
| pubmed-article:21145349 | pubmed:dateCreated | 2011-2-7 | lld:pubmed |
| pubmed-article:21145349 | pubmed:abstractText | Strains ATCC 14028 and SL1344 of Salmonella enterica serovar Typhimurium are more virulent than LT2 in the BALB/c mouse model. Virulence plasmid swapping between strains ATCC 14208, LT2, and SL1344 does not alter their competitive indexes during mouse infection, indicating that the three plasmids are functionally equivalent, and that their contribution to virulence is independent from the host background. Strains ATCC 14028 and LT2 are more efficient than SL1344 as conjugal donors of the virulence plasmid. Virulence plasmid swapping indicates that reduced ability of conjugal transfer is a property of the SL1344 plasmid, not of the host strain. An A?V amino acid substitution in the TraG protein appears to be the major cause that reduces conjugal transfer in the virulence plasmid of SL1344. Additional sequence differences in the tra operon are found between the SL1344 plasmid and the ATCC 14028 and LT2 plasmids. Divergence in the tra operon may reflect the occurrence of genetic drift either after laboratory domestication or in the environment. The latter might provide evidence that possession of conjugal transfer functions is a neutral trait in Salmonella populations, a view consistent with the abundance of Salmonella isolates whose virulence plasmids are non-conjugative. | lld:pubmed |
| pubmed-article:21145349 | pubmed:language | eng | lld:pubmed |
| pubmed-article:21145349 | pubmed:journal | http://linkedlifedata.com/r... | lld:pubmed |
| pubmed-article:21145349 | pubmed:citationSubset | IM | lld:pubmed |
| pubmed-article:21145349 | pubmed:chemical | http://linkedlifedata.com/r... | lld:pubmed |
| pubmed-article:21145349 | pubmed:status | MEDLINE | lld:pubmed |
| pubmed-article:21145349 | pubmed:month | Mar | lld:pubmed |
| pubmed-article:21145349 | pubmed:issn | 1095-9890 | lld:pubmed |
| pubmed-article:21145349 | pubmed:author | pubmed-author:CasadesúsJose... | lld:pubmed |
| pubmed-article:21145349 | pubmed:author | pubmed-author:García-Quinta... | lld:pubmed |
| pubmed-article:21145349 | pubmed:copyrightInfo | Copyright © 2010 Elsevier Inc. All rights reserved. | lld:pubmed |
| pubmed-article:21145349 | pubmed:issnType | Electronic | lld:pubmed |
| pubmed-article:21145349 | pubmed:volume | 65 | lld:pubmed |
| pubmed-article:21145349 | pubmed:owner | NLM | lld:pubmed |
| pubmed-article:21145349 | pubmed:authorsComplete | Y | lld:pubmed |
| pubmed-article:21145349 | pubmed:pagination | 169-75 | lld:pubmed |
| pubmed-article:21145349 | pubmed:meshHeading | pubmed-meshheading:21145349... | lld:pubmed |
| pubmed-article:21145349 | pubmed:meshHeading | pubmed-meshheading:21145349... | lld:pubmed |
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| pubmed-article:21145349 | pubmed:meshHeading | pubmed-meshheading:21145349... | lld:pubmed |
| pubmed-article:21145349 | pubmed:meshHeading | pubmed-meshheading:21145349... | lld:pubmed |
| pubmed-article:21145349 | pubmed:meshHeading | pubmed-meshheading:21145349... | lld:pubmed |
| pubmed-article:21145349 | pubmed:meshHeading | pubmed-meshheading:21145349... | lld:pubmed |
| pubmed-article:21145349 | pubmed:meshHeading | pubmed-meshheading:21145349... | lld:pubmed |
| pubmed-article:21145349 | pubmed:meshHeading | pubmed-meshheading:21145349... | lld:pubmed |
| pubmed-article:21145349 | pubmed:meshHeading | pubmed-meshheading:21145349... | lld:pubmed |
| pubmed-article:21145349 | pubmed:meshHeading | pubmed-meshheading:21145349... | lld:pubmed |
| pubmed-article:21145349 | pubmed:meshHeading | pubmed-meshheading:21145349... | lld:pubmed |
| pubmed-article:21145349 | pubmed:meshHeading | pubmed-meshheading:21145349... | lld:pubmed |
| pubmed-article:21145349 | pubmed:year | 2011 | lld:pubmed |
| pubmed-article:21145349 | pubmed:articleTitle | Virulence plasmid interchange between strains ATCC 14028, LT2, and SL1344 of Salmonella enterica serovar Typhimurium. | lld:pubmed |
| pubmed-article:21145349 | pubmed:affiliation | Departamento de Genética, Facultad de Biología, Universidad de Sevilla, Apartado 1095, Seville 41080, Spain. | lld:pubmed |
| pubmed-article:21145349 | pubmed:publicationType | Journal Article | lld:pubmed |
| pubmed-article:21145349 | pubmed:publicationType | Research Support, Non-U.S. Gov't | lld:pubmed |
