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. 1977 Dec;30(6):583-92.
doi: 10.1071/bi9770583.

Isolation of mutants with altered metabolic control of the NAH plasmid-encoded catechol meta-cleavage pathway

R A Austen, N W Dunn

Isolation of mutants with altered metabolic control of the NAH plasmid-encoded catechol meta-cleavage pathway

R A Austen et al. Aust J Biol Sci. 1977 Dec.

Abstract

Two types of mutants which displayed altered regulation of the NAH catabolic plasmid-encoded catechol meta-cleavage pathway were isolated in Pseudomonas putida. Altered metabolic control was indicated by assay of catechol 2,3-dioxygenase. In one type of mutant the catechol 2,3-dioxygenase was synthesized constitutively. In the other type the range of carbon sources which induce the catechol 2,3-dioxygenase was increased.

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