[Alternative localization of the determinant of pathogenicity coded by the Yersinia pseudotuberculosis pVM82 plasmid].
The chromosomal DNA regions in Yersinia pseudotuberculosis strains occur that are homologous to 25 Md DNA segment of the plasmid pVM82 encoding the bacterial capability of immunosuppression. The character of the chromosomal DNA regions dispersion reacting with the 25 Md segment probes is different in epidemiologically hazardous and nonvirulent strains of Yersinia pseudotuberculosis. The specific DNA regions occur as well as identical ones. The suppression of antibody formation to a number of main Yersinia pseudotuberculosis antigens by epidemiologically hazardous strain is demonstrated. The suppression is analogous to the one previously described for Yersinia pseudotuberculosis strains harbouring the plasmid pVM82.
Shovadaeva
G A
GA
Shubin
F N
FN
Shaginian
I A
IA
Markov
A P
AP
Gintsburg
A L
AL
Smirnov
G B
GB
D015139:Blotting, Southern; D002876:Chromosomes, Bacterial; D004269:DNA, Bacterial / Q000235:genetics; D004587:Electrophoresis, Agar Gel; D004591:Electrophoresis, Polyacrylamide Gel; D005798:Genes, Bacterial; D009693:Nucleic Acid Hybridization; D010957:Plasmids; D014774:Virulence / Q000235:genetics*; D015008:Yersinia enterocolitica / Q000235:genetics; D015011:Yersinia pseudotuberculosis / Q000235:genetics* / Q000472:pathogenicity
D004269:DNA, Bacterial
Al'ternativnaia lokalizatsiia determinant patogennosti, kodiruemykh plazmidoĭ pVM82 Yersinia pseudotuberculosis.