| 啤酒酵母乙醇脱氢酶Ⅰ(ADHI)的遗传变异 |
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| 引用本文： | 吴培培,陈士怡,邱鸿芳.啤酒酵母乙醇脱氢酶Ⅰ(ADHI)的遗传变异[J].遗传学报,1987(1). |
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| 作者姓名： | 吴培培 陈士怡 邱鸿芳 |
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| 作者单位： | 杭州大学生物系
(吴培培，陈士怡)，杭州大学生物系(邱鸿芳) |
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| 摘 要： | 在啤酒酵母(Saccharomyces cerevisiae)中观察到存在一种新的ADHI:ADHIF,电泳迁移率明显快于文献报道的ADHI:ADHIS。这种ADHIF在10％葡萄糖的培养条件下,以及在呼吸缺陷型菌株进行无氧呼吸时都能够出现。ADHIF性状的遗传分析表明,它受1个与结构基因ADC-1S(编码ADHIS)等位的基因ADC-1F控制。
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| 关 键 词： | 啤酒酵母 乙醇脱氢酶Ⅰ 遗传变异 |
Genetic Variation of ADHI in Yeast Saccharomyces cerevisiae |
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| Wu Peipei Chen Shiyi Qiu Hongfang.Genetic Variation of ADHI in Yeast Saccharomyces cerevisiae[J].Journal of Genetics and Genomics,1987(1). |
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| Authors: | Wu Peipei Chen Shiyi Qiu Hongfang |
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| Abstract: | Seven strains in Saccharomyces cerevisiae from five countries were compared for the characters of alcohol dehydrogenase I (ADHI).The results revealed a new class of ADH1(F) differing in electrophoretic mobility with the previously reported ADHI(S).This ADHIF can be synthesized in 10% glucose cultural condition and in the anaerobic growth of respiratory deficient strains.The genetic analysis of 2.1168-6D(ADHIF) and A364A(ADHIS) showed that ADHIF is controlled by the gene ADC-1F which is allelic with the structure gene ADC-IS encoding ADHIS. |
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| Keywords: | Saccharomyces cerevisiae ADH1 Genetic variation |
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