碘乙酸处理的粗糙脉孢菌产微分生孢子培养物中某些酶活性的变化。
Changes of some enzymatic activities in iodoacetate-treated microconidiating cultures of Neurospora crassa.
作者信息
Rossier C, Turian G
出版信息
Arch Microbiol. 1976 Jul;108(3):317-9. doi: 10.1007/BF00454859.
PMID:133649
Abstract
In iodoacetate-treated microconidating cultures of Neurospora crassa, mycelial yield, sucrose consumption and ethanol production are reduced. The specific activity of glyceraldehyde-3-phosphate dehydrogenase is sharply decreased while the specific activities of glucose-6-phosphate dehydrogenase and of 6-phosphogluconate dehydrogenase are stimulated. A polyphenoloxidase is induced in the microconidiating cultures.
摘要
在经碘乙酸处理的粗糙脉孢菌微分生孢子培养物中，菌丝体产量、蔗糖消耗和乙醇产量均降低。3-磷酸甘油醛脱氢酶的比活性急剧下降，而6-磷酸葡萄糖脱氢酶和6-磷酸葡萄糖酸脱氢酶的比活性则受到刺激。在微分生孢子培养物中诱导出一种多酚氧化酶。
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