GENETIC-VARIABILITY OF FOXTAIL MILLET (SETARIA-ITALICA P BEAUV) - ELECTROPHORETIC STUDY OF 5 ISOENZYME SYSTEMS
GENETIC-VARIABILITY OF FOXTAIL MILLET (SETARIA-ITALICA P BEAUV) - ELECTROPHORETIC STUDY OF 5 ISOENZYME SYSTEMS
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DOI：
10.1007/bf00251177
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发表时间：
1985-01-01
影响因子：
5.4
通讯作者：
PERNES, J
中科院分区：
文献类型：
--
作者：
JUSUF, M;PERNES, J
采用Est、Acph、Got、Mdh、Pgd 5个酶（10个位点）的电泳技术，对世界谷子（Setaria italica）和部分野生居群（Setaria viridis）的遗传多样性进行了研究。尽管总体上有限的多态性，多样性似乎是明确的区域化。在法国和中国收集的野生种群引入了新的遗传变异的栽培形式。然而，两个物种内的区域间多样性大于物种间的多样性（S.viridis/S.意大利）多样性。
The genetic diversity of a world collection of foxtail millet strains (Setaria italica) and some samples of wild populations (Setaria viridis) was studied by means of electrophoresis on five enzymes (10 loci) Est, Acph, Got, Mdh, Pgd. In spite of an overall limited polymorphism, the diversity appeared to be clearly regionalized. The wild populations collected in France and China introduced new genetic variability to the cultivated forms. However, the interregional diversity within both species was greater than the between species (S.viridis/S. italica) diversity.