THE IMPACT OF FRAMESHIFT MUTAIONS WITHIN mhbR AND mhbT ON THE CATABOLISM OF 3-HYDROXYBENZOATE / 微生物学通报
Microbiology
;
(12)1992.
Artigo
em Chinês
| WPRIM
| ID: wpr-684454
ABSTRACT
Klebsiella pneumoniae M5a1 metabolizes 3-hydroxybenzoate via gentisate to central metabolites. The plasmid pBSI encoding the full catabolic pathway endowed E.coli with the ability to grow on 3-hydroxybenzoate. We have determined the sequence of an 8-kb region spanning the mhb genes. Blast search in the GenBank revealed the mhbR was a putative transcript regulator and mhbT was a putative 3-hydroxybenzoate transporter. The E.coli strain containing the plasmid with frameshift mutantion either in mhbR or mhbT grew more slowly on 3-hydroxybenzoate than that containing the wild type clone.
Texto completo:
DisponíveL
Índice:
WPRIM (Pacífico Ocidental)
Idioma:
Chinês
Revista:
Microbiology
Ano de publicação:
1992
Tipo de documento:
Artigo
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