2) major gene
主效基因
1.
APPLICATIONS OF BOOROOLA MERINO MAJOR GENE IN SHEEP BREEDING;
布鲁拉美利奴主效基因在绵羊育种中的应用
2.
The subject of the mixed genetic model that is a single identified locus plus polygenes,the breeding objective that includes two correlative traits,some factors such as major gene variance proportion,heritability and genetic correlation which may act on the RSE were synchronously examined to sort out some vital ones which would be controlled to bring into full play in practic.
利用单个已识别主效基因位点加微效多基因的混合遗传模型,在二性状育种目标下探讨基因型选择[Direct Selection of Quantitative Trait Loci(QTL),DSQ]的相对选择效率(Relative Selection Efficiency,RSE),并考察主效基因方差贡献、性状遗传力和遗传相关对RSE的影响,以期找出控制RSE实际应用中的主要影响因素,并最大限度地发挥已识别主效QTL位点在育种中的作用。
3.
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。
3) major genes
主效基因
1.
This review introduces bone morphogenetic protein receptor IB (BMPR-IB), bone morphogenetic protein 15 (BMP15 ), and growth differentiation factor 9 (GDF9 ) major genes, and their relationships with high prolificacy in sheep, and application of both BMPR-IB and BMP15 major genes.
综述了绵羊(Ovis aries)高繁殖力主效基因骨形态发生蛋白受体IB(bonemorphogenetic protein receptor IB,BMPR-IB)、骨形态发生蛋白15(bone morphogenetic protein15,BMP15)和生长分化因子9(growth differentiation factor9,GDF9)及其与绵羊高繁殖性能之间的关系以及主效基因BMPR-IB和BMP15的应用。
2.
In order to analyze the resistant gene(s) and the genetic characteristic of the cultivars,classic genetics and allelic analysis were used to assay the number,recessive or dominance,interaction and inherited traits of the major genes in Mentana with a few races and examine differences between newly found resistant genes and the known genes.
等位性分析表明南大2419所含的3对主效基因与已知基因载体品系中的主效基因Yr7、Yr8、Yr9、Yr10、Yr17、Yr19、Yr22、Yr23、Yr27和YrSu不同,为未知基因,暂定名为YrMen1、YrMen2和YrMen3。
4) major gene effect
主基因效应
5) major gene plus polygene
主基因与多基因
6) major-polygene
主基因十多基因
补充资料：闻夫杜羔登第（一作闻杜羔登第又寄）
【诗文】：
长安此去无多地，郁郁葱葱佳气浮。
良人得意正年少，今夜醉眠何处楼。
【注释】：
【出处】：
全唐诗：卷799-21
长安此去无多地，郁郁葱葱佳气浮。
良人得意正年少，今夜醉眠何处楼。
【注释】：
【出处】：
全唐诗：卷799-21
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条