Spontaneous insertion of an IS2 element into the promoter region of the lac operon.
Plasmid
; 20(2): 143-7, 1988 Sep.
Article
en En
| MEDLINE
| ID: mdl-2853394
ABSTRACT
A spontaneous mutation in pUC18 has revealed the insertion of a chromosomal insertion sequence (IS)2 element into the promoter region of the lac operon. The IS2 insertion site, at the pentanucleotide sequence TCGAG, is unlike previously described junctional sequences.
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Colección:
01-internacional
Banco de datos:
MEDLINE
Asunto principal:
Plásmidos
/
Elementos Transponibles de ADN
/
Regiones Promotoras Genéticas
/
Escherichia coli
/
Operón Lac
Idioma:
En
Revista:
Plasmid
Año:
1988
Tipo del documento:
Article