Linked Life Data

9750314

Source:http://linkedlifedata.com/resource/pubmed/id/9750314

Statements in which the resource exists as a subject.
PredicateObject
rdf:type
lifeskim:mentions
pubmed:issue
3
pubmed:dateCreated
1998-10-22
pubmed:abstractText
The sexpheromone system of Enterococcus faecalis is a form of bacterial conjugation that plays an important role in the horizontal dissemination of genes. The ecological significance of 'sexual' plasmids is to permit a rapid mobilization of genes of interest for the species (e.g. those encoding haemolysins, bacteriocins or antibiotic resistance). The physical mapping of pMB1-1, a conjugative plasmid of Ent. faecalis that responds to cCF10 pheromone, has been undertaken. By means of hybridization with conserved sequences of pCF10 plasmid, the regions harbouring the genes responsible for the pheromone inhibitor and the aggregation and exclusion proteins of this plasmid have been identified. The results demonstrated that plasmids pMB1-1 and pCF10 only show homology in the region involved in the conjugative response, suggesting that this region may be transferred in an independent way to that of the rest of the plasmid.
pubmed:language
eng
pubmed:journal
pubmed:citationSubset
IM
pubmed:chemical
pubmed:status
MEDLINE
pubmed:month
Sep
pubmed:issn
0266-8254
pubmed:author
pubmed:issnType
Print
pubmed:volume
27
pubmed:owner
NLM
pubmed:authorsComplete
Y
pubmed:pagination
125-9
pubmed:dateRevised
2006-11-15
pubmed:meshHeading
pubmed:year
1998
pubmed:articleTitle
Physical mapping of the conjugative plasmid pMB1-1 of Enterococcus faecalis.
pubmed:affiliation
Departamento de Microbiología, Facultad Ciencias, University of Granada, Spain.
pubmed:publicationType
Journal Article, Research Support, Non-U.S. Gov't