Evidence for triplicate genes for alcohol dehydrogenase in hexaploid wheat.
Evidence for triplicate genes for alcohol dehydrogenase in hexaploid wheat.
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六倍体小麦中乙醇脱氢酶的三重基因的证据。
DOI：
10.1073/pnas.66.4.1136
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发表时间：
1970
影响因子：
11.1
通讯作者：
G. Hart
中科院分区：
文献类型：
--
作者：
G. Hart
测定了40个染色体组成不同的小麦品系的乙醇脱氢酶酶谱表型。参与产生乙醇脱氢酶的基因位于染色体4A的β臂上以及染色体4B和4D上。结果支持了乙醇脱氢酶同工酶是由三个结构基因编码的六种可能的亚基组合组成的二聚体的假设。
The alcohol dehydrogenase zymogram phenotypes of 40 wheat strains, each possessing a distinctive chromosomal constitution, were determined. Genes involved in the production of alcohol dehydrogenase were located on the beta arm of chromosome 4A and on chromosomes 4B and 4D. The results support the hypothesis that the active alcohol dehydrogenase isozymes are dimers composed of the six possible combinations of subunits coded by triplicate structural genes.