The Research on Stability of an Isolate of Riemerrella anatipestifer
- VernacularTitle:一株Ⅹ型鸭疫里默氏杆菌GN52稳定性的研究
- Author:
Ya-Ni SUN
;
Qin ZHAO
;
Shi-Jin JIANG
;
Xing-Xiao ZHANG
;
Yi-Bo KONG
;
Xiu-Li WEI
;
- Publication Type:Journal Article
- Keywords:
Riemerrella anatipestifer, Bacteria, Generation
- From:
Microbiology
2008;0(07):-
- CountryChina
- Language:Chinese
-
Abstract:
The isolate GN52 of Riemerrella anatipestifer was passaged on the Martin Medium successively according to the optimum condition. The experiments included Gram staining, biochemical test, drug sensitivity test and animal experiments were carried out on the bacteria of 3rd, 11th, 21st, 31st, 41st, 51st and 61st generations. It indicated that the bacterial morphs, biochemical character, drug resistance of the strain had no obvious change, but the virulence showed a trend of reduction.
