additive genetic variance是什么意思

网络释义

用法例句

Change of genetic variance and inbreeding coefficient in a closed population under BLUP selection;

闭锁群体BLUP选择下遗传方差和近交系数的变化

The non-condition genetic variance analysis showed that fruit branch length was mai nly controlled by additive effects in different developmental stages and its ef fect was expressed to slowly strengthen.

非条件遗传方差分析表明 ,陆地棉果枝的发育动态主要受加性效应控制 ,并且表达效果逐渐加强。

Genetic model for diploid plant seeds and its analysis approaches were applied for estimating the genetic variance and covariance components and genetic correlation of cotton seed density and kernel percentage at four developmental stages (20,30,40 and 50 days after blooming).

）四个发育时期的种子容重和种仁率的遗传方差分量、协方差分量以及这两个性状之间的遗传相关。

Analysis of genetic covariances was made between plant height at different growing stages and eating and cooking qualitative traits of rice.

进一步分解各项遗传协方差分量发现，不同性质遗传相关分量差异也较大，表观直链淀粉含量（ＡＡＣ） ，胶稠度（ＧＣ） ，粘度速测仪（ＲＶＡ） 谱与株高的相关性主要以加性相关（ ＣＡ／Ａｍ 和ＣＡ／Ａｍ） 和细胞质相关（ ＣＣ／Ｃ） 为主。

In the article, the linkage strengty of genes is expressed using linkage value, the mathematic expression of genetic covariance of two characters in F 2 and backoross generations with K pairs of linkage genes effecting two characters separatively is extended, and the resolution form of its component is obtained.

本文用连锁值表示基因的连锁强度，推广了Ｋ对连锁基因分别作用于两性状时Ｆ２代及回交世代两性状的遗传协方差的数学表达式，得出了其分量的分解形式。

Only the additive genetic variance is transmissible by seed.

仅仅加性遗传方差是由种子遗传的。

narrow heribatility

狭义遗传率[加性遗传方差在总表型方差中所占的比例]

The additive genetic variance of the same character, estimated from the covariance of half sibs, was 0. 9602.

从半同胞协方差估计出来的，同一性状的加性遗传方差为0．9602。

Estimation of Error Variance in Genetic Analysis Models of Continuous Traits of Poultry

家禽连续性状遗传分析模型误差方差估计

Hereditary phenomnon of machining error and theory of relativity are intreduced.

介绍了加工误差的遗传现象和相关性理论。

Mitochondrial DNA 16SrRNA Gene Sequence and Genetic Diversity of Silurus meridionalis

南方鲇16SrRNA基因片段序列差异及遗传多样性分析

t he unbiased error variance obtained by analysis of variance of RFE could improve the precision of the estimates of second order genetic parameters.

通过方差分析联合估计提供的误差方差可增加二阶遗传参数的估计精度

Genetic Differences and Diversity of Mitten Crabs Eriocheir from Different Rivers;

绒螯蟹的遗传差异和群体遗传多样性研究

Research on Selecting Threshold-value Based on Ostu and GA

基于遗传最大类间方差值选择的研究

genetic inability to distinguish differences in hue.

遗传性不能缺别色彩差别。

Applications of Differential Evolution Accelerating Genetic Algorithm to Municipal Engineering;

差分加速遗传算法及其在市政工程中的应用

Genetic Diversity Detected among 45 Guangxi Local Maize Germplasm and 15 Canadian Maize Populations;

广西玉米地方品种和加拿大群体的遗传多样性分析

Genetic analysis in any organism requires stable heritable differences.

在任何生物中进行遗传学分析时总是需有稳定的遗传性状的差别。

Population Pharmacokinetics of Vivdesine: The Effect of ABCB1 Genetic Polymorphism and Epigentic Variance;

长春地辛群体药代动力学：ABCB1遗传多态性和表观遗传学差异的影响

Influence of ABCB1 Genetic Polymorphism and Epigenetic Variance on P-Glycoprotein Function;

ABCB1遗传多态性和表观遗传学差异对P-糖蛋白功能的影响

Genetic Diversity and Genetic Differentiation of Taxus wallichiana var.mairei Provenances

南方红豆杉种源遗传多样性和遗传分化

The additive gene effect was more important than the dominant effect the inheritance of resistance was guantitative inheritance and had higher inheritability.

基因加性效应大于显性效应，属于数量性状遗传，抗性遗传力较高。

Analysis of Genetic Difference at Molecular Level among Chuzhou Carp,Fangzheng Silver Crucian Carp and Pengze Carp

滁州鲫·方正银鲫和彭泽鲫分子遗传差异的分析