[Effects of mitomycin C on the expression and transport of ice-nuclei proteins of Erwinia herbicola].
Yi Chuan Xue Bao
; 32(5): 545-9, 2005 May.
Article
en Zh
| MEDLINE
| ID: mdl-16018268
Abstract: In this paper, Mitomycin C (MMC) was added to different kinds of medium to study the effects of different cultural conditions on the Erwinia herbicola 10025A. For the first time it was confirmed that the expressed activity of the ice-nuclei active protein was different from its transportable manner from the ice nucleation active bacteria (Erwinia herbicola 10025A). The findings indicated that MMC could stimulate the SOS response,and induce the synthesis of some enzymes and proteins, which take part in repairing the damaged DNA. The effects of the MMC on the E. herbicola under different media were different. It could increase the ice nucleation activity of the E. herbicola, forming new small vesicles, which are secreted to the outside of membrane. The importance of this research for study the living mechanism of cells ander poor condition was discussed.
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Colección:
01-internacional
Base de datos:
MEDLINE
Asunto principal:
Proteínas de la Membrana Bacteriana Externa
/
Mitomicina
/
Erwinia
Idioma:
Zh
Revista:
Yi Chuan Xue Bao
Año:
2005
Tipo del documento:
Article
País de afiliación:
China
Pais de publicación:
China