A relationship between serine-induced growth sensitivity and the cAMP-CAP complex is established. Mutants of Escherichia coli K 12 deficient either in the cya or crp gene function exhibit a resistant phenotype on serine media although they harbor a relA allele normally leading to sensitivity toward
Regulation of the divergent guaBA and xseA promoters of Escherichia coli by the cyclic AMP receptor protein
β Scribed by Matthew I Hutchings; William T Drabble
- Book ID
- 109324475
- Publisher
- John Wiley and Sons
- Year
- 2000
- Tongue
- English
- Weight
- 405 KB
- Volume
- 187
- Category
- Article
- ISSN
- 0378-1097
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The biosynthetic acetohydroxy acid synthase activities of E. coli K 12 are encoded by three genetic loci namely, ilvB (acetohydroxy acid synthase I), ilvG (acetohydroxy acid synthase II) and ilvHI (acetohydroxy acid synthase III). The previously reported involvement of cyclic AMP in the regulation o