Mutations in GltC that increase Bacillus subtilis gltA expression.
J Bacteriol
; 177(19): 5696-700, 1995 Oct.
Article
em En
| MEDLINE
| ID: mdl-7559360
ABSTRACT
Mutants with altered forms of GltC, a positive LysR-type regulator of Bacillus subtilis glutamate synthase gene expression, were isolated. The mutant GltC proteins stimulated expression from the wild-type gltA promoter region 1.5- to 2.0-fold and from mutant promoter regions up to 80-fold. Moreover, expression of gltA became much less dependent on a nitrogen source-associated signal.
Texto completo:
1
Coleções:
01-internacional
Base de dados:
MEDLINE
Assunto principal:
Proteínas Repressoras
/
Bacillus subtilis
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Proteínas de Bactérias
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Regulação Bacteriana da Expressão Gênica
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Transativadores
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Glutamato Sintase
Idioma:
En
Revista:
J Bacteriol
Ano de publicação:
1995
Tipo de documento:
Article