Cold shock induction of the cspL gene in Lactobacillus plantarum involves transcriptional regulation.
J Bacteriol
; 184(19): 5518-23, 2002 Oct.
Article
em En
| MEDLINE
| ID: mdl-12218042
ABSTRACT
Fragments of the cspL promoter region were fused to the gusA reporter and reintroduced into Lactobacillus plantarum cells, either on multicopy plasmids or through single-copy chromosomal integration. beta-Glucuronidase activity and primer extension data demonstrate that the cspL promoter is induced in response to cold shock and that multicopy constructs quench the induction of the resident cspL gene.
Texto completo:
1
Coleções:
01-internacional
Base de dados:
MEDLINE
Assunto principal:
Transcrição Gênica
/
Regulação Bacteriana da Expressão Gênica
/
Temperatura Baixa
/
Resposta ao Choque Térmico
/
Proteínas de Choque Térmico
/
Lactobacillus
Idioma:
En
Ano de publicação:
2002
Tipo de documento:
Article