Biomaterial Database

[Protein expression of Yersinia pestis during changes due to long-term cultivation in vivo]. 1991

G Iu Kuliash, and E M Golovko, and M N Liapin

The electrophoretic study of Yersinia pestis proteins made possible to find the significant modification of Yersinia pestis polypeptide specters when the bacteria were cultivated in semi-penetrable cells implanted into the guinea pigs peritoneum. The proteinogramms of the isolates from the implanted cells lacked the stained bands characteristic of Yersinia pestis cells grown in vitro and contained the new polypeptides absent from the bacteria grown on the Hottinger agar plates. The difference was found at the late stage of bacteria incubation in implanted cells and had the predominantly reversible characteristics. The protein of Yersinia pestis being changed in vivo is proposed to be the species specific fraction I.

UI	MeSH Term	Description	Entries
D004591	Electrophoresis, Polyacrylamide Gel	Electrophoresis in which a polyacrylamide gel is used as the diffusion medium.	Polyacrylamide Gel Electrophoresis,SDS-PAGE,Sodium Dodecyl Sulfate-PAGE,Gel Electrophoresis, Polyacrylamide,SDS PAGE,Sodium Dodecyl Sulfate PAGE,Sodium Dodecyl Sulfate-PAGEs
D005798	Genes, Bacterial	The functional hereditary units of BACTERIA.	Bacterial Gene,Bacterial Genes,Gene, Bacterial
D006168	Guinea Pigs	A common name used for the genus Cavia. The most common species is Cavia porcellus which is the domesticated guinea pig used for pets and biomedical research.	Cavia,Cavia porcellus,Guinea Pig,Pig, Guinea,Pigs, Guinea
D000818	Animals	Unicellular or multicellular, heterotrophic organisms, that have sensation and the power of voluntary movement. Under the older five kingdom paradigm, Animalia was one of the kingdoms. Under the modern three domain model, Animalia represents one of the many groups in the domain EUKARYOTA.	Animal,Metazoa,Animalia
D001426	Bacterial Proteins	Proteins found in any species of bacterium.	Bacterial Gene Products,Bacterial Gene Proteins,Gene Products, Bacterial,Bacterial Gene Product,Bacterial Gene Protein,Bacterial Protein,Gene Product, Bacterial,Gene Protein, Bacterial,Gene Proteins, Bacterial,Protein, Bacterial,Proteins, Bacterial
D015010	Yersinia pestis	The etiologic agent of PLAGUE in man, rats, ground squirrels, and other rodents.	Bacillus pestis,Bacterium pestis,Pasteurella pestis,Pestisella pestis,Yersinia pseudotuberculosis subsp. pestis
D015870	Gene Expression	The phenotypic manifestation of a gene or genes by the processes of GENETIC TRANSCRIPTION and GENETIC TRANSLATION.	Expression, Gene,Expressions, Gene,Gene Expressions