Preferential utilization of aromatic compounds over glucose by Pseudomonas putida CSV86
DSpace at IIT Bombay
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Title |
Preferential utilization of aromatic compounds over glucose by Pseudomonas putida CSV86
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Creator |
BASU, A
APTE, SK PHALE, PS |
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Subject |
carbon catabolite repression
cyclic adenosine-3',5'-monophosphate levels tol plasmid adenylate-cyclase escherichia-coli transport-system benzyl alcohol metabolism aeruginosa acid |
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Description |
Pseudomonas putida CSV86, a naphthalene-degrading organism, exhibited diauxic growth on aromatic compounds plus glucose, with utilization of aromatics in the first log phase and of glucose in the second log phase. Glucose supplementation did not suppress the activity of degrading enzymes, which were induced upon addition of aromatic compounds. The induction was inhibited by chloramphenicol, suggesting that de novo, protein synthesis was essential. Cells showed cometabolism of aromatic compounds and organic acids; however, organic acids suppressed glucose utilization.
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Publisher |
AMER SOC MICROBIOLOGY
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Date |
2011-07-17T06:09:03Z
2011-12-26T12:50:09Z 2011-12-27T05:36:11Z 2011-07-17T06:09:03Z 2011-12-26T12:50:09Z 2011-12-27T05:36:11Z 2006 |
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Type |
Article
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Identifier |
APPLIED AND ENVIRONMENTAL MICROBIOLOGY, 72(3), 2226-2230
0099-2240 http://dx.doi.org/10.1128/AEM.72.3.2226-2230.2006 http://dspace.library.iitb.ac.in/xmlui/handle/10054/4636 http://hdl.handle.net/10054/4636 |
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Language |
en
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