本文对绵羊遗传连锁图谱研究的方法。
A review focused on recent advances on genetic linkage mapping in domestic sheep genome.
目前，一定数量牧草的遗传连锁图谱已经产生。
由于大多数牧草的多倍性和高度异质特点，牧草遗传连锁图谱的构建相对复杂。
By polyploid nature and high levels of heterozygosity of vast majority pasture plants, it was rather complicated to construct linkage maps of them.
然而其在构建遗传连锁图谱及利用分子标记辅助育种方面，明显滞后于其他主要经济作物。
However, in the construction of genetic linkage map and the use of molecular marker-assisted breeding, it drops behind the other major crops.
因此，家蚕分子连锁图谱和经典遗传图谱的整合成为目前家蚕遗传学的重要课题和研究热点。
Therefore, the work of integrating classical map with molecular linkage map becomes a hot focus on silkworm genetic research.
该连锁图谱确定了与经典实验遗传图谱第15连锁群和W染色体连锁群相对应的两个连锁群。
Two groups of the constructed map correspond with the 15th and W chromosome of traditional linkage map.
这张整合图谱上4个基因之间的排列顺序与经典连锁图谱14连锁群完全一致，遗传距离也基本一致。
The order of the 4 genes in this integrative map was exactly consistent with the 14th linkage group in classic linkage map, with nearly the same genetic distance.
本研究的平均图距还较大，有待于进一步深化，以期构建出一张标记分布均匀，位点密度较高的长果种黄麻遗传连锁图谱。
In this study, the average map distance is too large, which requires to be further deepened for building a genetic linkage map of Jute with evenly-distributed markers and high-density sites.
随着DNA分子标记不断增加和各国对畜禽基因组计划的逐步开展，一些重要的畜禽(如牛、猪、绵羊、鸡等)的遗传连锁图谱的研究工作取得了巨大的成就。
With DNA marker increasing and gradual development of animal genome plan in many countries, the research of genetic linkage map has been made enormous achievements on animals.
而饱和的分子标记连锁遗传图谱是辣椒基因定位、克隆和分子标记辅助育种的重要工具。
Moreover, saturated genetic maps consisting of molecular markers can be used as a reference for gene mapping, gene cloning and maker-assisted selection (MAS) in Capsicum.
通过图谱定位，控制花瓣缺失性状的基因WHB被定位到第4连锁群(LG4)上。
By genetic mapping, the gene (s) controlling petal-loss trait (WHB) was mapped in LG4.
通过图谱定位，控制花瓣缺失性状的基因WHB被定位到第4连锁群(LG4)上。
By genetic mapping, the gene (s) controlling petal-loss trait (WHB) was mapped in LG4.
应用推荐