Statements in which the resource exists as a subject.
PredicateObject
rdf:type
lifeskim:mentions
pubmed:issue
10
pubmed:dateCreated
1987-2-17
pubmed:abstractText
The clones of two types (T+ and T-) have been identified among the strains of Y. pseudotuberculosis. The difference in the morphology of the clones is based on the ability of T+ clones to agglutinate in the process of growth. The identified clones are different in calcium dependence, in the ability to agglutinate and in their virulence for the laboratory animals. The differences have been proved to be connected with the presence of a 45 Md plasmid in T+ cells. Replication of this plasmid is suppressed by the acridine orange dye in concentrations of 12.5 or 25.0 mkg X ml-1. The plasmid is spontaneously lost from the strains during their continuous storage. The microscopy of colonies permits the selection of clones with the parental phenotype from the populations having lost the 45 Md plasmid.
pubmed:language
rus
pubmed:journal
pubmed:citationSubset
IM
pubmed:chemical
pubmed:status
MEDLINE
pubmed:month
Oct
pubmed:issn
0208-0613
pubmed:author
pubmed:issnType
Print
pubmed:owner
NLM
pubmed:authorsComplete
Y
pubmed:pagination
26-31
pubmed:dateRevised
2006-11-15
pubmed:meshHeading
pubmed:year
1986
pubmed:articleTitle
[Various characteristics of Yersinia pseudotuberculosis determined by plasmid 45 Md associated with calcium dependence].
pubmed:publicationType
Journal Article, English Abstract