HETEROTROPHIC CARBON-DIOXIDE FIXATION BY A METHYLOTROPHIC ANCYLOBACTER-SPECIES

被引:3
|
作者
MULLERKRAFT, G [1 ]
UHLENHUT, J [1 ]
BABEL, W [1 ]
机构
[1] ZENT INST ISOTOPEN & STRAHLENFORSCH,LEIPZIG,GERMANY
关键词
D O I
10.1002/jobm.3620310415
中图分类号
Q93 [微生物学];
学科分类号
071005 ; 100705 ;
摘要
In all Ancylobacter species an acetyl-CoA-activated phosphoenolpyruvate carboxylase was found. The specific activity in methylotrophic growth (26 nmol min-1 mg-1) is greater than in heterotrophic nutrition (10 nmol min-1 mg-1). Pyruvate carboxylase could not be detected either in methanol- or in glucose-grown cells.
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页码:317 / 319
页数:3
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