并且正反交三倍体的遗传效应差异明显。
The difference in genetic effect of the triploids obtained from two different combinations was significant.
这些广泛发生的遗传效应无法预测或无法控制。
These widespread genetic effects are not predictable or controllable.
与此同时,Abel博士,正试图了解这些遗传效应到底有多普遍。
Dr Abel, meanwhile, is trying to gauge how common these genetic effects are.
这并不意味着在不同种族之间对糖尿病的遗传效应不同。
This doesn't mean that the genetic effects on diabetes are different across different ethnic groups.
控制抽雄日数的遗传效应主要是加性效应和环境互作效应。
The genetic effects controlling heading days are additive and environment interaction effect.
基因是DNA分子上具有遗传效应的特定核苷酸序列的总称;
Genes are fragments of DNA molecule, the sequences of nucleotides (or bases) in genes represents hereditary of human beings and other creatures.
铸铁的遗传性包含结构信息保留、成分遗传效应和物性特征保存。
The heredity of cast irons includes conservation of structure information, composition heredity effect and conservation of physical properties features.
通过经济加权上述两个性状的遗传效应来预测后代的综合遗传效应。
The total genetic effect of progeny was obtained by economic weighting genetic effect of these two traits.
目的:了解早发型与晚发型单相抑郁症之间是否存在遗传效应的差异。
Objective: To explore the possible differences of genetic effects between the early onset and late onset unipolar depression.
本文报告一例单纯性x三体型,并对其发病机理和遗传效应进行了分析。
In this paper, we report a case of X-trisomy, and analyse its mechanism and genetic effect.
将粗山羊草细胞质导入普通小麦,研究其对普通小麦细胞核的遗传效应。
The genetic effects of Aegilops squarrosa L. cytoplasm were studied by transferring Aegilops squarrosa L. cytoplasm into wheat.
对近亲婚配及后代遗传效应的研究是人类遗传学和优生学的研究内容之一。
Research on consanguineous mating and genetic effect on generation is one of the research contents of human genetics and eugenics.
结果表明:耐低钾基因改变了植株高度、穗上茎长和穗位高度的各遗传效应;
The results showed that the genes tolerating low-potassium could change the genetic effects of plant height, haulm length up ear and ear height.
该模型中的随机遗传效应则可用MINQUE(0/1)法作调整无偏预测。
The random genetic effects in the model are able to be predicted by the Adjusted Unbiased Prediction (AUP) approach with MINQUE (0/1) method.
生长和肉用性状的母本遗传效应较小(失水率、大理石纹等级、贮存损失例外)。
Maternal genetic effects, however, were not important for these traits with excepts of drip loss, marbling score and storage loss.
结果表明:番茄耐弱光性以显性遗传和基因互作效应为主,存在部分加性遗传效应。
The results showed that the weak light-resistant ability of tomato has significant hereditary effects on dominant character and gene interaction while there exists part additive effect of heredity.
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。
Incomplete diallel crosses were made ir an experiment with bivoltine RACES of silkworm (Bombyxmori) to study the genetic effects of six quantitative characters.
结果表明,用SPNE处理的杂交种子结实率、单株产量和表观遗传效应均高于对照。
The results indicated that the hybrid seed fertility, single plant yield and apparent genetic effect of rice treated by SPNE were higher than the control.
采用复合区间作图的方法对控制大白菜耐热性的数量性状基因位点进行定位和遗传效应研究。
Composite interval mapping method was employed in mapping and analysis QTL controlling heat tolerance and some important agronomical traits in Chinese cabbage.
在不同的亚洲群体中,尽管糖尿病相关基因的等位基因频率不同,总的遗传效应实际上非常相似。
Despite different allele frequencies for diabetes related genes, the overall genetic effects are actually very similar across different Asian groups.
晚季加性和显性效应基因共同控制谷粒充实,但以加性效应为主,总遗传效应变化幅度较早季小。
Additive- and dominant-effect genes governed grain filling commonly and the fonner acted mainly with less variation range of total genetic effects in late season, compared to that in early season.
最后对5份亲本,20个杂交组合进行配合力和遗传效应分析,为大白菜的品质育种提供理论依据。
Through combining ability and genetic effect analyses of 20 crossing from a set of 5 >< 5diallel crosses to establish the base theory of quality breeding for Chinese cabbage.
积木和译码测验得分的遗传度分别为0.514和0.454,受遗传效应影响高于常识和词汇测验。
In Block Design and Coding subtests, the heritabilities of scores were 0.514 and 0.454, which were higher than in Information and Vocabulary subtests.
在估计遗传及表型参数时,建立系统分组模型剔除非遗传效应的父系半同胞法优于简单的父系半同胞法;
It is more accurate to estimate genetic and phenotypic parameters from a hierachical classification model excluding non-genetic deviattion than from a simple paternal half-sib correlation.
结果表明,玉米双穗抽丝同步性和成穗同步性的加性、显性及其与环境互作的遗传效应均达到极显著水平。
The results showed that the additive and dominant effects and their interaction effects with environments are significant for the traits of double-ear silking and kernel bearing.
本文综述了野生番茄单片段渐渗系的创建及其在基因精细定位、QTL遗传效应分析以及图位克隆中的应用。
This paper reviews establishment of introgression lines from wild tomato in Lycopersicon by MAS and application of theses lines in fine mapping, analysis of QTL effect and gene map-based cloning.
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。
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.
2007年的试验结果令人眼界大开:染色体上藏着许多以前不为人知的位点,那里结合着各种各样的蛋白——可能是基因调控和表观遗传效应的温床。
The 2007 pilot results were eye-opening: Chromosomes harbored many previously unsuspected sites where various proteins bound—possible hotbeds of gene regulation or epigenetic effects.
数值效应是明显的:退化地区的鲑鱼数量比原始地区少;然而,栖息地的丧失也有可能减少遗传多样性。
The numerical effect is obvious: there are fewer salmon in degraded regions than in pristine ones; however, habitat loss also has the potential to reduce genetic diversity.
数值效应是明显的:退化地区的鲑鱼数量比原始地区少;然而,栖息地的丧失也有可能减少遗传多样性。
The numerical effect is obvious: there are fewer salmon in degraded regions than in pristine ones; however, habitat loss also has the potential to reduce genetic diversity.
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