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Mutants ofPseudomonas aeruginosaunable to inactivate allantoinase and NADP-dependent glutamate dehydrogenase

✍ Scribed by R. A. M. M. Smits; W. M. H. Wijngaard; A. P. M. Stassen; C. Drift

Publisher: Springer
Year: 1984
Tongue: English
Weight: 382 KB
Volume: 140
Category: Article
ISSN: 0302-8933
DOI: 10.1007/bf00409769

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✦ Synopsis

Both allantoinase and NADP-GDH in Pseudomonas aeruginosa were inactivated when cells reached the stationary phase of growth. Mutants unable to inactivate these enzymes were isolated. Results with recombinants showed that the mutation is not located in the structural genes of these enzymes but in an independent gene involved in the inactivation.