Darwinists say that evolution is explained by the selection of phenotypic traits by environmental filters.
达尔文主义者认为，进化是自然环境对表型性状选择的解释。
This assumption explains the random variation of phenotypic traits over time, but it doesn't explain why phenotypic traits evolve.
这种假设解释了在一段时间内表型性状的随机变异，但没有解释表型性状为什么会进化。
The QTL analysis of multiple phenotypic traits provides the basis for marker assisted selection (MAS) of important agronomic characters.
多表型性状的数量性状分析，为重要的农艺性状标记辅助选择(MAS)提供基础。
Now the core of natural selection is the claim that phenotypic traits are selected for their adaptivity, that is, for their effect on fitness.
目前自然选择的核心观点是表型性状因其适应性而被选上。
The analysis has shown that the geographical variation trend of phenotypic traits has given priority to longitude, and no obvious variation in latitude and altitude.
分析结果表明，麻竹表型性状的地理变异趋势是以经向变异为主，纬向与垂直变异不明显。
They have been shown to propagate phenotypic traits, such as drug resistance, increased proliferation rate, invasiveness and to mediate cancer-induced immunosuppression.
这些内容物与乳腺癌表型特征传递密切相关，如乳腺癌的耐药性，增强的增殖能力和侵袭性和介导抗肿瘤免疫。
There's a scientific word for this: phenotypic plasticity, the ability of an individual to change its traits to adapt to its environment.
套用一句科学术语叫“表型可塑性”，指的是生物能改变其特性，以适应其环境。
The results suggest that the Y chromosome heterochromatin appears to have a modifying effect on the phenotypic relationship between morphophysiological traits during human ontogenesis.
结果表明，Y染色体异染色质可能在人的个体发育过程中对形态生理学性状间的表型关系起一种修饰作用。
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。
Dynamic traits are those phenotypic values change with time and other quantifiable factors such as age, parities, physiological status, performance level and environment etc.
把表型值随着时间(生命时期、年龄、胎次等)或其他可以量化的因素(生理状态、生产水平、代谢率和环境条件等)变化的性状称为动态性状。
Quantitative traits whose phenotypic values change with time are called dynamic traits.
表型值随时间变化的数量性状称为动态性状。
Quantitative traits whose phenotypic values change with time are called dynamic traits.
表型值随时间变化的数量性状称为动态性状。
应用推荐