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Article

Catabolite-mediated mutations in alternate toluene degradative pathways in Pseudomonas putida.

Journal of bacteriology - 1 Aug 1995

Leddy M B, Phipps D W, Ridgway H F

Abstract excerpt

Pseudomonas putida 54g grew on mineral salts with toluene and exhibited catechol-2,3-dioxygenase (C23O) activity, indicating a meta pathway. After 10 to 15 days on toluene, nondegrading (Tol-) variants approached nearly 10% of total CFU. Auxotrophs were not detected among variants, suggesting selective loss of catabolic function(s). Variant formation was substrate dependent, since Tol- cells were observed on...

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Identifiers

PMID: 7642499
DOI: 10.1128/jb.177.16.4713-4720.1995
PMCID: PMC177237

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-08.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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