Three new genetic loci have been identified with involvement in subtle and quantitative variation of human eye colour.
三种新的基因位点与人眼颜色的微小及定量变化有关。
AFLP has been emerged as a major new type of genetic marker with broad application in systematic, pathology, population genetics, DNA fingerprinting and quantitative trait loci (QTL) mapping.
AFLP已广泛应用于分类学、病理学、种群遗传学、DNA指纹分析的研究和建立数量性状基因图谱,成为最主要的遗传标记。
Genetic model is proposed for analyzing generation means of endosperm quantitative traits in cereal crops.
提出分析谷类作物胚乳数量性状世代平均数的遗传模型。
Genetic linkage mapping, positional cloning, quantitative loci traits mapping, microarrays and transcriptional silencing are genomic technologies that being widely used in recent years.
遗传连锁作图、定位克隆、数量特性位点作图、微阵列分析及转录沉默等,是近年来常用的基因组学研究技术。
The great development in genomics makes it possible to unveil the genetic basis of threshold and quantitative traits at molecular level.
基因组研究的飞速发展,使人们从分子水平上了解阈性状和数量性状的遗传机理成为可能。
Using the mixture distribution model and the method of maximum likelihood, we developed the method for the genetic analysis of qualitative quantitative traits with use of DH and RIL data.
采用混合分布理论与极大似然法,拓展了适用于双单倍体群体(DH)和重组近交系(RIL)群体的质量-数量性状的遗传分析方法。
Genetic variation of the quantitative trait lignin content was remarked in detail.
针对木质素含量这一数量性状的遗传变异规律进行了综合评述。
Analysis of major Genetic component analysis was performed for 7 quantitative characters of 50 faba bean lines and, according to the analysis, 18 lines were selected as parents.
对50个蚕豆品种的7个数量性状进行了遗传主成份分析,初步提出了评选蚕豆品种的遗传主成份标准,并筛选出18个综合性状优良的亲本品种。
The genetic distance for 46 wheat parent materials with 6 quantitative characters is determined by using multivariate analysis.
本文用多元分析法,对46个小麦亲本材料的6个数量性状进行了遗传距离的测定。
The genetic parameters of main quantitative traits in White Chengdu Chickens were estimated by half-sib testing.
用半同胞测定法,估测了成都白鸡主要数量性状的遗传参数。
Incomplete diallel crosses were made ir an experiment with bivoltine RACES of silkworm (Bombyxmori) to study the genetic effects of six quantitative characters.
本文以二化性品种为材料,采用不完全双列杂交法分析家蚕部分数量性状的遗传效应。
Molecular genetic mapes can not only be used to identify qualitative traits, but also be utilized to discover quantitative trait genes.
应用分子遗传图谱不仅能鉴定质量性状,而且能发掘数量性状基因。
Sixteen cucumber crosses were made to study the genetic effect of the fruit quantitative characters with using 4 inbred lines.
以4个黄瓜自交系为试材,采用完全双列杂交设计,对黄瓜果实数量性状的遗传规律进行了研究。
The genetic divergence of the quantitative characters of sunflower related to the yield was studied by using polybasic analysis.
本文运用多元分析法测定了向日葵与产量有关的数量性状的遗传距离。
Here we report the genetic and molecular characterization of GS3, a major quantitative trait locus for grain size.
在这里,我们报道了GS3的遗传和分子鉴定,一个主效的控制籽粒大小的数量性状基因座。
The aging process is evolutionarily conserved and subject to quantitative modification by both genetic and environmental factors.
衰老过程是进化上保守的和定量的修改须经双方遗传和环境因素。
Article on the principle of real-time fluorescent quantitative PCR, factors and plant diseases and genetic breeding of the application were reviewed.
文章对实时荧光定量pcr的原理、影响因素以及在植物病害和遗传育种方面的应用等进行了综述。
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。
From a quantitative variation perspective, there have different components contributing to the shape of genetic correlation.
根据数量遗传变异的剖分原理,遗传相关可进一步剖分为不同的次级组分。
ObjectiveThe purpose of the research was to study genetic variability of major quantitative traits of resources population lines of Deqing tribute orange.
[目的]为了研究德庆贡柑资源群系主要数量性状的遗传变异性。
The quantitative discussion of various genetic loads is provided with important meaning for research into evolution of species on realistic level.
定量讨论各种遗传负荷,对研究现实发生水平上的物种进化具有重要意义。
The method of genetic analysis for qualitative-quantitative (Q-Q) traits of diploid is ex-tended to the analysis of endosperm characters under triploid genetic model.
将二倍体质量-数量性状的遗传分析方法推广应用于受三倍体遗传控制的胚乳性状。
The Tongcheng Swine is a fine local breed. Estimates of the genetic parameters of some quantitative traits of pigs of this breed were obtained.
对通城猪若干数量性状(主要是繁殖性状)的遗传参数进行了初步估测。
With the support of GIS and RS, efforts were made to develop a quantitative analysis model of urban spatial thermal environment based on genetic algorithms back propagation and genetic algorithms.
针对以往空间热环境分析模型的不足,在遥感、地理信息系统支持下,创建了基于人工神经网络和遗传算法的城市热环境非线性定量分析模型。
The variation observed also demonstrated that materials prepuced by using directed genetic manipulation involving tissue culture should be tested extensively for possible quantitative trait variation.
获得的变异也证明:通过直接运用遗传操纵包括组织培养产生的材料,为了鉴定其有益的性状变异,应该广泛地进行试验评价。
The researches on quantitative traits lagged that on qualitative traits over long time because of poorly understanding of the genetic basis or architecture for quantitative variation.
数量性状的遗传研究长期落后于质量性状的研究,主要是对其遗传基础缺乏必要的了解。
The researches on quantitative traits lagged that on qualitative traits over long time because of poorly understanding of the genetic basis or architecture for quantitative variation.
数量性状的遗传研究长期落后于质量性状的研究,主要是对其遗传基础缺乏必要的了解。
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