不完全显性

这种类型的继承被称为不完全显性。

This type of inheritance is called incomplete dominance .

除此之外，菊花花色遗传还表现出不完全显性和镶嵌显性的特点。

The incomplete dominance and mosaic dominance also existed in the heredity of chrysanthemum flower colors .

青华矮6号的一对不完全显性基因与Xα-4是等位的。

Qing-Hua-Ai 6 has an allelic gene at the X α - 4 locus .

海岛棉清除剂SOD、POD活性性状是由多效基因控制的不完全显性遗传性状。

The characteristic about Ensure system of zyme SOD , POD activity changing were dominant heredity incompletely and controlled by many gene .

矮秆波兰小麦的长颖基因表现为不完全显性，由一对基因控制，位于7A染色体上。

The long glume character of the dwarfing polish wheat was controlled by one incompletely dominant gene which was located on 7A .

结果表明：较高直链淀粉含量的普通水稻品种与软米突变体杂交F1的直链淀粉含量居于双亲之间，多数偏向于含量高的亲本，说明高对低为不完全显性。

The result showes , the content of hybridization between normal rice variety of high amylose and low amylose mutant is in the middle of parents , the most tend to the parent which content is high , so it is incomplete dominance .

牛双肌基因位于第2号常染色体上，是由myostatin基因在第3外显子处核苷酸突变造成的，为不完全显性遗传；

The results show that a major gene is involved in the determination of muscular hypertrophy in cattle , which is positioned on chromosome 2 and inherited in partially recessive mode , because a mutant happened in the third exon on the myostatin sequence .

一个很好的例子已经表明不完全显性性状在玉米蛇。

A good example of incompletely dominant traits has shown up in corn snakes .

直立穗性状有可能是不完全显性。

Erect panicle trait was incompletely dominant .

棕色棉纤维色泽的遗传方式仍属于单基因控制不完全显性遗传。

The genetic approach of the color of brown colored cotton fiber was incomplete dominant inheritance .

若纯合子的表型较杂合子严重，则为半显性或不完全显性。

If homozygotes have a more severe phenotype than do heterozygotes , the disorder is termed semidominant or incompletely dominant .

红叶柄对绿叶柄为不完全显性，同时紫红肉基因也会对叶柄色的遗传产生影响；

Red leafstalk is partly dominant on green one , meanwhile purple flesh gene influence on the inheritance of leafstalk color .

试验表明，陆地棉有色纤维性状受不完全显性单基因控制。

The results showed that the colored fiber trait of upland cotton is controlled by one paire of uncomplete dominance genes .

显性基因对抗性表现也有一定作用，属不完全显性，显性位点上的基因分布是对称的，显性基因多于隐性基因。

Dominant genes also made a little contributions to the resistance heretability and showed partial dominance , their distributions were balanced .

不完全显性说明了两个等位基因对表型都有影响。

However , incomplete dominance reflects the fact that both alleles for the trait in question exert an effect on the phenotype .

结果表明，甜瓜果实中乙烯生成量为不完全显性遗传，受两对以上基因控制。

Results showed that inheritance of ethylene production in melon was of incomplete dominance mode , and controlled by more than two genes .

两对主基因的增值基因均表现不完全显性，高杆基因对半矮杆基因的显性度估计为0.67，高直链淀粉含量基因对低直链淀粉含量基因估计为0.32。

Alleles of both major genes with increasing effects show incomplete dominance with the degree of dominance 0.67 for plant height and 0.32 for amylose content .

其中一个突变体（R400）的抗性似由不完全显性多基因控制。

Resistance of the mutant R-400 , selected from a susceptible variety " Small Golden 1025 ", seems to be controlled by multiple genes with an incomplete dominance .

鸡的常见趾型为四趾，多趾是丝羽乌骨鸡和一些地方鸡种的品种特征，鸡多趾性状为不完全显性。

Four-toed is the common digit phenotype in chicken , polydactyly ( Po ) is the breed characteristic of Silkies and some native breeds , which is an incomplete dominant trait .

结果表明，这些矮秆种质大多属隐性单基因遗传，少数受双隐性基因控制，只有1份携带1对隐性和1对不完全显性矮秆基因。

It was found that most Chinese barley dWarfs were controlled by 1 pair , a few by 2 pairs of recessive genes , only one by 1 pair recessive and 1 pair incomplete dominant genes .

特殊香气性状以显性遗传为主，特殊香气质受显性单基因控制，特殊香气量可能受不完全显性或微效多基因控制。

The special aroma character is regarded dominant heredity as principle , the quality of the special aroma is controlled by one single dominant gene , the amount of the special aroma is probably controlled by incomplete dominant gene or polygenes .

前期遗传分析及基因定位表明，该突变体由一对不完全显性基因控制，可能是水稻抽穗期调控的一个新的关键基因。

The previous results of genetic analysis and gene fine mapping showed that the early heading of sgp ( t ) is governed by a semi-dominant mutant gene . SGP ( t ) gene may be a new gene controlling rice growth period .

结果表明，苹果含酸量由一对不完全显性的主效基因和多基因两种遗传系统共同控制，主基因显性纯合体、杂合体和隐性纯合体分别表现为高酸、中酸和低酸；

The result indicated that fruit acidity appears to be jointly governed by two genetic models ── a single incomplete dominance gene and multiple genes . The homozygote dominant , heterozygote and homozygote recessive of the major gene show high-acid , sub-acid and low-acid phenotypes respectively .

结果表明，该组合的穗下节长涉及一个主基因和一组微效基因，主基因杂合体为不完全负显性；

The results indicate that the genetic difference of spike length in this cross relates to one major gene and a group of polygenes ; Heterozygote of the major gene shows incomplete negative daminance ;

除高峰黏度为完全显性外，各该黏度测定值概呈不完全或部份显性。

However , the degree of dominance for all measurements are incomplete or partial with an exception of peak viscosity in which the complete dominant gene effects is observed .