| isolation of yersinia pseudotuberculosis from city-living crows captured in a zoo. | to study the distribution of pathogenic yersinia in city-living birds, 145 wild jungle crows were captured in a zoo between june, 1992 and april, 1993. although pathogenic yersinia enterocolitica was not isolated, y. pseudotuberculosis belonging to serovar 4b was independently isolated from 7 caecal contents, respectively. all 7 isolates were positive on temperature-dependent autoagglutination and had a 70 kb large plasmid. the plasmid dnas from the 7 strains had the same bamhi digestion pattern ... | 1994 | 7999913 |