Please use this identifier to cite or link to this item:
|Type:||Artigo de periódico|
|Title:||Studies Of The Genetic Expression Of 31a Fimbriae By Two Bovine Septicaemic Escherichia Coli Strains|
|Author:||Da Silveira W.D.|
De Castro A.F.P.
|Abstract:||Using transposon tnphoA, classical bacterial genetic assays, SDS-PAGE and Western blot of superficial proteins, we have studied the expression of the 31A fimbriae of two bovine wild-type septicaemic Escherichia coli strains. The genes responsible for encoding colonization factor 31A were located in both the plasmid (strain BZ2468) and the chromosome (strain BZ43). The results obtained using HeLa cell cultures led us to believe that the BZ43 strain could have another colonization factor besides 31 A, since one mutant, which did not express fimbriae, was still able to adhere to HeLa cells.|
|Appears in Collections:||Unicamp - Artigos e Outros Documentos|
Files in This Item:
There are no files associated with this item.
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.