Molecular cloning and expression in Escherichia coli K-12 of chromosomal genes determining the O antigen of an E. coli O2: K1 strain.
FEMS Microbiol Lett
; 66(3): 345-51, 1991 Aug 15.
Article
em En
| MEDLINE
| ID: mdl-1722767
ABSTRACT
The rfb gene cluster which determines the biosynthesis of the O2 O antigen has been cloned from an Escherichia coli O2 K1 strain isolated from a case of septicaemia in chickens. The region required for expression of the O antigen in E. coli K-12 was localised to a 10.7 to 14.15-kb segment which was shown to be chromosomal in origin with a close linkage to the gnd and his genetic loci.
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Coleções:
01-internacional
Base de dados:
MEDLINE
Assunto principal:
Regulação Bacteriana da Expressão Gênica
/
Lipopolissacarídeos
/
Mapeamento Cromossômico
/
Escherichia coli
/
Genes Bacterianos
/
Antígenos de Bactérias
Limite:
Animals
Idioma:
En
Revista:
FEMS Microbiol Lett
Ano de publicação:
1991
Tipo de documento:
Article
País de afiliação:
Austrália