Only the additive genetic variance is transmissible by seed .
仅仅加性遗传方差是由种子遗传的。
Experimentsshowed that the genetic variance of the characters was mainly controlledby additive gene effect.
试验表明，各性状的遗传变异组成中均以基因的加性效应占绝对优势。
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。
The differences of genetic variance component between mixed model analysis and combining ability analysis are significant.
两种分析方法所得各遗传方差分量都存在显著的差异，其差异因性状而异。
The variance component analysis revealed that the ratios of additive genetic variance to phenotypic variance of the majority of economic traits were high.
进一步的方差组分估计表明，主要经济性状的加性遗传方差较大。
Result of this paper suggested that RAPD could be a convenient and effective method to study genetic variance and to manage germplasm identification for Prophyra stocks.
本文结果提示RAPD可以作为简便有效的分子工具应用于紫菜的遗传多样性和种质鉴定研究中。
Known susceptibility genes account for less than 25% of the familial risk of breast cancer, and the residual genetic variance is likely to be due to variants conferring more moderate risks.
已知的易感基因占不到25％的家族患乳腺癌的风险，和残留的遗传变异可能是由于变种赋予较温和的风险。
Both RAPD and RFLP assay revealed a genetic variance at DNA level.
RAPD及RFLP分析较好地揭示了供试材料在DNA水平上的遗传变异。
Within genetic variance of maize resistance, the additive and inadditive gene effect are important.
某些组合的抗性遗传符合加性、显性、上位性模型。
Additive genetic variance of mark gene of parents can be used for detecting the select efficiency.
亲代由标记基因遗传给后代的加性遗传方差值可以用来测定标记基因这种效益。
When you remove the environmental variance, the genetic variance remains.
即使完全排除环境的影响，基因的力量依然存在。
Analysis on conditional genetic variance indicated conditional dominant-effect genes expressed strikingly with large variation range during the entire courses of grain filling in early season.
条件遗传方差分析认为，早季谷粒充实的全过程，条件显性效应基因强烈表达，且发育全过程变化幅度较大；
Methods We applied generalized linear mixed models for the nuclear family data to set up the genetic variance component model and estimated parameters using MCMC.
将广义线性混合模型应用于核心家系资料建立遗传方差分量模型，运用MCMC方法进行参数估计。
Cytoplasm effect, which accounted for 15.08% of total genetic variance, could not be neglected.
细胞质方差占总遗传方差的15.08％，细胞质效应对含油量的影响不应忽略。
Statistic methods are introduced for analyzing heterosis, estimating genetic variance components, and predicting genetic effects.
还介绍了分析杂种优势、估算遗传方差分量以及预测遗传效应值的相应统计分析方法。
This was mainly because of the ability of detecting genetic variance of the two techniques.
多样性上略有差异，这主要是因为两种技术的对遗传变异的检测能力不同。
The genetic variance of pummelo germplasms and theirs relatives was analyzed by SSR marker.
从SSR位点角度分析了柚类资源及近缘种的遗传变异。
Estimates of the additive, dominant and environmental variances were 45.922,20.321 and 1.210, suggesting that additive component was the main genetic variance.
加性、显性和环境方差的估计数依次为45.922、20.321和1.210，说明加性遗传方差比非加性遗传方差更重要；
There was large genetic variance for most traits investigated in the lines from the exotic heterosis population.
结果表明，在这一优势群的优良自交系中，多数数量性状遗传变异较大，具有进一步改良提高的潜力。
The results indicated that:1) unbiased estimates of genetic variance components could be obtained by methods of MINQUE(1) for ADAA models and MINQUE(0/1) for seed models;
结果表明：（1）采用MINQUE（1）法可以无偏地估计ADAA模型中的各遗传方差分量，采用MINQUE（0/1）法可以无偏地估计种子模型中的各遗传方差分量；
Molecular variance (AMOVA) analysis indicated that a high proportion of the total genetic variance was attributable to variations within populations (76.45%).
AMOVA分子方差分析结果表明中国玉米螟的遗传分化主要来自种群内部（76.45%）。
However, differences among populations relative to the total sample explained most of the genetic variance (92.84%), which was significant.
而同一地理种群内个体之间的变异量较大（92.84%），且达到显著水平。
The results indicated that stands and families exited abundant genetic variation and the variance components of families were more than those of stands.
结果表明：油松林分、家系间具有丰富的遗传变异，家系方差分量大于林分；
The analysis of molecular variance revealed large genetic diversity among Chamaecyparis genotypes investigated.
此结果显示红桧各不同基因型间存在高度遗传变异。
He said: 'For the common prosocial obligations mechanism, additive genetic factors accounted for 48 per cent of the variance for females.
他说：“对于共有的社会义务，基因对与女性的影响所占比重达到48%。”
In the estimation of heritability, various non-genetic factors must be excluded from the variance of sire or dam.
在遗传力的估计过程中，需将多种非遗传因素的影响从公畜间方差或者母畜间方差中剔除。
Results of un- conditional genetic variances showed that there were no additive variance of total lint yield.
非条件遗传方差结果表明，总皮棉产量没有检测到显著的非条件加性效应方差。
Genetic distance is a special situation when the variance of phenotype is equal to the variance of genotype.
遗传距离是表现型方差与基因型方差相等时杂交综合指数的特例。
Genetic distance is a special situation when the variance of phenotype is equal to the variance of genotype.
遗传距离是表现型方差与基因型方差相等时杂交综合指数的特例。
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