复杂性状 meaning in Chinese
complex traits
Examples
- Bmd is a quantitative trait determined by genetic and environmental factors , with heritability estimates ranging from 50 % to 90 %
骨密度是一种由多基因和环境因素共同决定的复杂性状，它有很强的遗传决定，其遗传率高达50 ? 90 。 - Complex segregation analysis is designed to detect major genes underlying complex phenotypes and is a general method for evaluating the transmission of a trait within pedigrees
复杂分离分析是在家系内评估性状传递，检测复杂性状的主基因的一般方法。 - Variants have been deemed to confer susceptibility to common diseases and response to drug therapy in modern medicine study . it advances a challenge for gene mapping using polymorphic markers
现代医学研究认为疾病的发生、易感性及对药物的反应差异性等复杂性状与基因突变或遗传多态性密切相关。 - Based on this , a reasonable hypothesis was put forward that primary genetic law in ion beam - transformation was decided by random integration of multiple genes controlling the same trait on receipt chromosomes and the mendel heredity of these genes with located chromosomes
实验结果表明，通过离子束介导外源全dna转化可以把供体中控制某一复杂性状的多个基因转化到受体细胞，并协调表达。 - The volatile oil of a . thaliana transferred with mint total dna was analyzed by means of gc - ms . two transgenic plants were measured to contain menthol component in 250 plants of tl generation and one plant in then * 267 progenies , which provided explicit evidence for ion beam - mediated polygenic character transmission between distant species . two conclusions were drawn : one was that multiple genes controlling the same trait could be transformed into the receipt and efficiently expressed , the other was that the transferred new character was hereditary , i . e . , the genes controlling the new character could inherit
用gc - ms分析了离子束介导薄荷全dna转化的拟南芥菜个体的挥发油成分，在250个转化当代植株中有两株被测出含有薄荷醇，在这两株的267个t2代植株中仍有1株被测出含有薄荷醇，该实验为离子束介导外源全dna转化实现物种间多基因复杂性状的转移提供了明确的证据。