Nitrogen control inPseudomonas aeruginos
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Dick B. Janssen; Patricia M. Herst; Han M. L. J. Joosten; Chris Drift
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Article
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1981
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Springer
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English
โ 604 KB
In Pseudomonas aeruginosa the formation of urease, histidase and some other enzymes involved in nitrogen assimilation is repressed by ammonia in the growth medium. The key metabolite in this process appears to be glutamine or a product derived from it, since ammonia and glutamate did not repress ure