Preliminary study of the impact of plasmid pYC on proteome of Yersinia pestis / 中国地方病学杂志
Chinese Journal of Endemiology
;
(6): 481-484, 2011.
Artículo
en Chino
| WPRIM
| ID: wpr-643180
ABSTRACT
Objective To investigate the role of plasmid pYC on proteome of Yersinia pestis. Methods Two dimensional electrophoresis was performed to strains of Yersinia pestis with and without the pYC plasmid, and differential proteins were identified by mass spectrometry. Results More than 500 protein spots of Yersinia pestis with and without plasmid pYC were recognized,and their protein profiles were generally similar. The chaperone GroEL was highly expressed in strains with plasmid pYC, whereas the protein GroEL was not encoded by plasmid pYC. ConclusionsPlasmid pYC has an impact on proteome of Yersiniapestis. The proteins of pYC-p10 and pYC-p11 encoded by plasmid pYC may regulate the expression of GroEL.
Texto completo:
Disponible
Índice:
WPRIM (Pacífico Occidental)
Idioma:
Chino
Revista:
Chinese Journal of Endemiology
Año:
2011
Tipo del documento:
Artículo
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