BMD是由多个微效基因共同控制而决定的并受环境等因素的影响。
More and more evidence showed that heredity factors is closely related to the change of bone mineral density (BMD), which is controlled by multiple mini-effect gene.
其遗传具有数量性状遗传特点，受一个主效基因和多个微效基因控制。
It indicated a quantitatively inherited character to the isoflavone content, which is controlled by a mayor gene as well as polygenes.
结果表明，L16 0A不育性的遗传由一对隐性基因控制，同时受到其他微效基因的修饰；
The inheritance of sterility in L160A was found to be controlled by a pair of recessive gene with the modification of some minor genes.
后来又发现该位点的其它突变基因对直链-支链淀粉的比率可以起到微效修饰作用。
Afterwards other modifying genes were discovered which affect the ratio of amylopectin and amylose.
后来又发现该位点的其它突变基因，对直链-支链淀粉的比率可以起到微效修饰作用。
Afterwards other modifying genes are discovered, they affect the ratio of amylopectin and amylose.
行为规癖作为受多基因座位和非遗传因素共同作用的数量性状，不仅受微效多基因的影响，也可能受一个或几个主基因的影响。
Stereotypies as quantitative trait that are affected by both multiple genetic loci and non-genetic factors may be controlled by the possible presence of one or more major genes.
昆明小白谷耐冷性是受主效基因支配，冷驯化是水稻微效耐冷基因累积获得穗期耐冷性的途径之一。
A major gene was found to control cold tolerance in Kunming Xiaobaigu. Cold acclimation is presumed to be one of the approaches by which rice genotypes may acquire cold tolerance at the booting stage.
结果如下： （1） 该群体对褐飞虱的平均抗性指数和平均受害等级均呈连续分布，显示了数量性状的特征， 表明该群体及其亲本对褐飞虱的抗性是由微效多基因控制的数量抗性；
The results showed that:(1)160 tested RIL gave a continuous distribution in their resistance indices to BPH, indicating that the resistance in the tested rice plants to BPH belonged to polygenic type.
结果如下： （1） 该群体对褐飞虱的平均抗性指数和平均受害等级均呈连续分布，显示了数量性状的特征， 表明该群体及其亲本对褐飞虱的抗性是由微效多基因控制的数量抗性；
The results showed that:(1)160 tested RIL gave a continuous distribution in their resistance indices to BPH, indicating that the resistance in the tested rice plants to BPH belonged to polygenic type.
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