Disruption of sucA, Which Encodes the E1 Subunit of α-Ketoglutarate Dehydrogenase, Affects the Survival of Nitrosomonas europaea in Stationary Phase
2006 ◽
Vol 188
(1)
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pp. 343-347
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ABSTRACT Although Nitrosomonas europaea lacks measurable α-ketoglutarate dehydrogenase activity, the recent completion of the genome sequence revealed the presence of the genes encoding the enzyme. A knockout mutation was created in the sucA gene encoding the E1 subunit. Compared to wild-type cells, the mutant strain showed an accelerated loss of ammonia monooxygenase and hydroxylamine oxidoreductase activities upon entering stationary phase. In addition, unlike wild-type cells, the mutant strain showed a marked lag in the ability to resume growth in response to pH adjustments in late stationary phase.
2000 ◽
Vol 66
(1)
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pp. 64-72
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2000 ◽
Vol 68
(12)
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pp. 6643-6649
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2001 ◽
Vol 21
(17)
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pp. 5742-5752
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Keyword(s):
2000 ◽
Vol 182
(4)
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pp. 919-927
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Keyword(s):
2004 ◽
Vol 186
(20)
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pp. 6698-6705
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2004 ◽
Vol 186
(23)
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pp. 7874-7880
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Keyword(s):
1999 ◽
Vol 181
(16)
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pp. 4879-4889
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