这些结果显示GH基因有可能作为数量性状基因座的侯选基因。
Result suggested that GH gene may be a candidate gene for quantitative trait locus in pigs.
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。
Molecular genetic mapes can not only be used to identify qualitative traits, but also be utilized to discover quantitative trait genes.
生化位点与数量性状基因位点间的非紧密基因连锁可能大量存在，但育种意义不大。
Many biochemical loci were also revealed to be associated with laying-related traits because of linkage, but few could be of breeding importance.
近等基因系是分子遗传图谱构建、数量性状基因定位及分子标记辅助育种的重要基础。
Near isogenic lines were important base for the construction of molecular genetic maps, QTLs location and molecular markers-assisted breeding.
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。
Here we report the genetic and molecular characterization of GS3, a major quantitative trait locus for grain size.
粒重是作物产量的重要构成因素之一，由来源于自然变异的数量性状基因座(QTL)控制。
Grain weight is one of the most important components of grain yield and is controlled by quantitative trait loci (QTLs) derived from natural variations in crops.
和其它重要的农艺性状一样，植物的耐盐性是由多个数量性状基因(QTL)控制的复杂性状。
Salt tolerance, like other important agronomic traits in crop plants, is complex trait controlled by quantitative trait loci (QTL).
数量性状基因座位(QTL)的精细定位是实施QTL克隆及标记辅助选择(MAS)的重要基础。
The fine mapping of quantitative trait loci (QTL) is the important basis for QTL cloning and marker-assisted selection (MAS).
用于作物数量性状基因座（QTL）定位研究的次级作图群体有近等基因系、导入系、染色体片段代换系等。
The secondary mapping populations (SMPs), which were used to map quantitative trait loci (QTLs), include near-isogenic lines, introgression lines, chromosome segment substitution lines et al.
作物对非生物胁迫的耐受性是重要的农艺性状之一，由被称为数量性状基因座(QTL)的许多基因所控制。
Tolerance to abiotic stress is an important agronomic trait in crops and is controlled by many genes, which are called quantitative trait loci (QTLs).
本文就有关数量性状基因座的理论、基因图谱的构建、QTL的定位以及QTL与动物育种的关系展开了论述。
This article discusses the theory on QTL, the construction of genetic map, QTL mapping and the relationship between QTL and animal breeding.
遗传图谱是数量性状基因定位(QTL)、基因图位克隆、比较基因组学研究以及分子标记辅助育种等的基础。
Genetic linkage map is a QTL mapping, the genetic map Spaces cloning, comparative genomics research and and molecular marker-assisted breeding the foundation.
QTL与环境的互作效应比qtl的主效应更多次地被检测到，表明数量性状基因的表达显著地受到环境的调控。
QE effects were detected more often than QTL main effects, might indicate that gene expression for quantitative trait could be greatly affected by environments.
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。
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.
本文利用微分学知识，研究了数量性状的基因频率与群体最大和最小均值的关系。
Relationships between gene frequencies of a metric character and maximum, minimum population means are studied by differentiation.
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。
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.
植物抗寒性属于复杂的数量性状，是多基因协同作用的结果。
Cold tolerance is a complex quantitative trait of plant which is a result of cooperation of many related genes.
肌肉生长与肌肉品质性状的改良一直是家畜育种工作的主要目标之一，二者均属于多基因控制的数量性状。
Improvement of muscle growth and meat quality, quantitative traits both controlled by multigenes, is always one of the main goals for livestock genetics and breeding.
研究了染色体易位情况下，多基因控制的数量性状杂交及回交世代的方差组成。
The variance component of cross and backcross generations of quantitative character controlled by multigenes is studied on condition of chromosome translocation.
本文介绍了畜禽数量性状座位及主基因的理论、定位原理、方法以及研究现状。
The theories, located principle, research methods and present situation of quantitative trait loci and major gene were summarized in the paper.
本文提出了一种用纯合基因型估计数量性状遗传力的新方法。
A new method for estimating heritability of quantitative characters using a group of true-breeding genotypes was developed.
长期以来，通常将控制数量性状的多基因体系作为一个整体来研究，用平均值和方差来反映数量性状的遗传特征。
The polygene system which controls quantitative trait was generally studied as a whole for a long time. Average and variance were used to reflect the heredity of quantitative trait.
结果表明，不同组合后代群体的抗性呈连续性分布，表现出多基因控制的数量性状遗传特征。
The results showed that the disease resistance of F 1 hybrids was continual and had quantitative character inheritance that was controlled by multiple gene.
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。
The great development in genomics makes it possible to unveil the genetic basis of threshold and quantitative traits at molecular level.
影响休眠性状表达的基因既有核基因，也有质基因，休眠通常表现为一种受多基因控制的数量性状。
Seed dormancy were generally quantitative traits influenced by a large number of genes including nuclear and plasmagene.
其遗传具有数量性状遗传特点，受一个主效基因和多个微效基因控制。
It indicated a quantitatively inherited character to the isoflavone content, which is controlled by a mayor gene as well as polygenes.
标记辅助数量性状育种的前提是必需明确有利数量基因在高育种价值材料的分布。
A definitude result, whether the target QTL was being among high breeding value varieties (QTL distribution), should be known, which is prerequisite for marker-assisted breeding for QTLs.
综述了现代分子标记技术在番茄几个主要质量抗病性状和数量抗病性状基因定位中的研究进展。
This paper has reviewed the recent research progress on molecular marker of tomato gene-resistance locus including quality resistance-disease character and quantity resistance-disease character.
综述了现代分子标记技术在番茄几个主要质量抗病性状和数量抗病性状基因定位中的研究进展。
This paper has reviewed the recent research progress on molecular marker of tomato gene-resistance locus including quality resistance-disease character and quantity resistance-disease character.
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