The Numbers of leaf pubescences and hull pubescences were all mainly governed by major genes.
叶片茸毛数和谷壳稃毛数都以主基因遗传为主。
Heat tolerance can be increased by incorporating major genes that reduce feather cover on the body.
可以通过加入减少禽只羽毛的主要基因提高耐热性。
For other sheep breeds or strains, the major genes controlling prolificacy require further study.
控制其它绵羊品种多羔性的主基因还需要进一步研究。
The optimum model for filled grain number per panicle was two major genes model without polygene.
每穗实粒数为两对主基因遗传模型。
The major gene index analysis indicated that the prolificacy of Erhualian pig was influenced by major genes.
主效基因指数分析表明二花脸猪这4个性状均存在主效基因遗传。
Culm length and its CRI were affected by a few major genes, and these traits had high narrow-sense heritability.
秆长的表现型值及其CRI值受少数主效基因控制，具有较高的狭义遗传力。
The recent advances in molecular genetic marker and major genes of meat quality traits for pig and chicken were reviewed in this article.
本文回顾了近年来猪鸡肉质性状的分子遗传标记及主效基因的研究进展。
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.
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。
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.
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。
Complex segregation analysis is designed to detect major genes underlying complex phenotypes and is a general method for evaluating the transmission of a trait within pedigrees.
复杂分离分析是在家系内评估性状传递，检测复杂性状的主基因的一般方法。
This review introduced reproductive characteristics of some high prolific sheep breeds abroad and the discovery, genetic effect, chromosome mapping of relevant major genes in these sheep breeds.
作者就国外一些高繁殖力绵羊品种的繁殖特性以及相关主效基因的发现、遗传效应、定位等研究进展作一综述。
These proteins are encoded by genes that are grouped on a part of chromosome 6 called the major histocompatibility complex, or MHC.
这些蛋白是由位于6号染色体上的一段称为主要组织相溶性复合体基因，MHC编码的。
He then analysed the men's and women's DNA, looking in particular at the genes that build a part of the immune system known as the major histocompatability complex (MHC).
然后分析这些男人和女人的DNA，特别是查看组成一部分免疫系统的基因，即人们所知的主要组织相容性复合物（MHC）。
Researchers working for cosmetics giant Procter & Gamble have found 1500 genes that determine how long people stay free from wrinkles and identified the 8 major causes of ageing skin.
日前，美国宝洁公司的科研人员找出了决定人类何时长皱纹的1500个基因，并找到导致皮肤老化的8个主要因素。
We now know from genetic studies that small alterations in the regulation of genes can have major anatomical consequences in a short amount of time.
通过遗传研究我们已经知道，基因调控方式的微小变更会在短时间内导致解剖学上的重大改变。
Now researchers at the startup LS9, based in South San Francisco, CA, have described the genes and enzymes responsible for this production of alkanes, the major components of fuels such as diesel.
现在位于南旧金山新创公司LS9的研究者命名了负责产生烷类的基因和酶，这种烷类燃料的主要成分是柴油。
The correlation is with the genes of what is known as the major histocompatibility complex (MHC). This region of the genome encodes part of the immune system.
这种联系存在于名为“主要组织相容复合体”(MHC)的基因中，这部分基因含有部分免疫系统的编码。
And scientists have identified genes that might increase the risk of developing a major disease later in life.
科学家还发现了可能会提高某些重大疾病发病率的基因。
From an evolutionary point of view, the major objective is to spread their genes more effectively.
从进化的角度说，其主要目的是开枝散叶。
Either way, your genes and evolution may play a major role, US researchers reported on Monday.
美国研究人员于本周一报告称，不管你属于哪一类，你的基因及进化过程可能在这一问题上起着重要的作用。
"This is the first major study that shows how small changes in one master regulator gene can cause a cascade of other metabolic effects in other genes," said lead author Tim Spector in a statement.
“这是第一个重要的研究，它解释了主宰调解员基因中微小的变化可以引发串联的其它基因的新陈代谢变化，”主作者TimSpector在声明中说。
Genes also play a major role in risk for virtually every common disease, affording the possibility of identifying persons who have a specific inherited predisposition.
实际上基因在每种常见疾病风险也起到重要的作用，从而使我们有可能确定那些具有特异遗传易感性的个体。
Constitutive activation of the pathway involving these two genes appears to be a major contributor to the development of uveal melanoma. (Funded by the National Institutes of Health and others. ).
包含这两个基因的信号通路的组成性激活，可能是导致葡萄膜黑色素瘤的主要因素。
A major goal of tumor-targeting gene therapy is to transfer genes efficiently to tumor cells by targeted vectors.
肿瘤靶向基因治疗的主要目的是用靶向性的载体将治疗基因靶向传递到肿瘤细胞。
The number of genes necessary is also a major limitation, since DNA is most useful when only a single, easily identifiable gene is needed.
所必需的基因数量也是一个主要的限制因素，因为当需一个单一且早已得到证明的基因时DNA非常有用。
Clasping hand was likely controlled by polygenes with several genes, in which a dominant gene played a major role, and others were modificatory ones.
扣手可能是由少数几对基因决定的多基因遗传，存在一个起主要作用的显性基因，其他基因对该显性主基因起修饰作用；
Clasping hand was likely controlled by polygenes with several genes, in which a dominant gene played a major role, and others were modificatory ones.
扣手可能是由少数几对基因决定的多基因遗传，存在一个起主要作用的显性基因，其他基因对该显性主基因起修饰作用；
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