Growth rate-dependent accumulation of RNA from plasmid-borne rRNA operons in Escherichia coli.
J Bacteriol
; 180(7): 1970-2, 1998 Apr.
Article
en En
| MEDLINE
| ID: mdl-9537403
ABSTRACT
Inadequate regulation of the expression of additional plasmid-borne rRNA operons in Escherichia coli was exaggerated at slow growth rates, resulting in increases of approximately 100% for RNA concentration and 33% for doubling time. These observations are consistent with the hypothesis that multiple rRNA operons constitute a metabolic burden at slow growth rates.
Texto completo:
1
Colección:
01-internacional
Banco de datos:
MEDLINE
Asunto principal:
Operón
/
Plásmidos
/
ARN Bacteriano
/
ARN Ribosómico
/
Escherichia coli
Idioma:
En
Revista:
J Bacteriol
Año:
1998
Tipo del documento:
Article
País de afiliación:
Estados Unidos