| 胚乳性状的世代遗传方差 |
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| 引用本文： | 莫惠栋. 胚乳性状的世代遗传方差[J]. 遗传学报, 1989, 16(5): 335-341 |
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| 作者姓名： | 莫惠栋 |
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| 作者单位： | 江苏农学院数量遗传研究室 扬州 |
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| 基金项目： | 中华人民共和国农业部资助 |
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| 摘 要： | 本文论述由两个纯系杂交而衍生的各种世代群体的胚乳性状的遗传方差分量。根据有关世代胚乳的遗传组成和加性-显性模型下的基因效应,导出了它们的总的、株间的和自交世代的遗传方差,并分别列于表1—3。
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| 关 键 词： | 胚乳性状 世代遗传方差 数量遗传 |
Genetic Variances of Generations for Endosperm Traits |
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| Mo Huidong. Genetic Variances of Generations for Endosperm Traits[J]. Journal of Genetics and Genomics, 1989, 16(5): 335-341 |
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| Authors: | Mo Huidong |
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| Abstract: | This paper deals with the components of genetic variances for triploid endosperm traits of generation populations derived from a cross between two pure lines.Based on the genetic constitution of endosperm in reference populations and the genie effects under an additive-dominance model,three categories of genetic variances,i.e.,the total one,the variance among plants,and that of selfed generations,are calculated and listed in table 1-3,respectively. |
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| Keywords: | Endosperm traits Additive-dominance model Genetic variances of generations |
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