本文提出了一种用纯合基因型估计数量性状遗传力的新方法。

A new method for estimating heritability of quantitative characters using a group of true-breeding genotypes was developed.

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与野生基因型携带者相比较，突变杂合和突变纯合基因型携带者的子代罹患CHD的OR值为0.46 (95% CI： 0.31 ~ 0.69)。

Compared with wild type genotype, offsprings of mutant heterozygote and homozygote were at higher risk of CHD, with OR0.46 (95%ci: 0.31 ~ 0.69).

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利用这4个标记对来自不同生态区的一批纯合基因型大豆材料(高蛋白或高油)分别进行扩增检测。

A group of soybean materials, which were pure genotype and contained higher protein or higher oil content in seeds, were amplified and detected by using these markers.

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