将二倍体质量-数量性状的遗传分析方法推广应用于受三倍体遗传控制的胚乳性状。
The method of genetic analysis for qualitative-quantitative (Q-Q) traits of diploid is ex-tended to the analysis of endosperm characters under triploid genetic model.
采用混合分布理论与极大似然法，拓展了适用于双单倍体群体（DH）和重组近交系（RIL）群体的质量-数量性状的遗传分析方法。
Using the mixture distribution model and the method of maximum likelihood, we developed the method for the genetic analysis of qualitative quantitative traits with use of DH and RIL data.
部分质量性状和数量性状的遗传分析结果说明资源群体在各个性状上均有较大的分离。
The hereditary analysis results of some quality properties and quantity properties proved there was greater separation on properties in the resource population.
应用分子遗传图谱不仅能鉴定质量性状，而且能发掘数量性状基因。
Molecular genetic mapes can not only be used to identify qualitative traits, but also be utilized to discover quantitative trait genes.
综述了现代分子标记技术在番茄几个主要质量抗病性状和数量抗病性状基因定位中的研究进展。
This paper has reviewed the recent research progress on molecular marker of tomato gene-resistance locus including quality resistance-disease character and quantity resistance-disease character.
数量性状的遗传研究长期落后于质量性状的研究，主要是对其遗传基础缺乏必要的了解。
The researches on quantitative traits lagged that on qualitative traits over long time because of poorly understanding of the genetic basis or architecture for quantitative variation.
数量性状的遗传研究长期落后于质量性状的研究，主要是对其遗传基础缺乏必要的了解。
The researches on quantitative traits lagged that on qualitative traits over long time because of poorly understanding of the genetic basis or architecture for quantitative variation.
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