this paper summarizes the main reference families and dna molecular marker's selection, and the research situation of genetic linkage map and its development prospect on sheep.
本文对绵羊的主要参考家系、构建遗传连锁图的分子标记的选择、绵羊的遗传连锁图的研究现状以及展望进行综述。
genetic linkage map is a qtl mapping, the genetic map spaces cloning, comparative genomics research and and molecular marker-assisted breeding the foundation.
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。
tillering angle: the xm-ril population and its genetic linkage map were used to map qtls controlling the tillering angle in two environments, hangzhou and hainan.
分蘗松散度:用xm-ril及其遗传图谱,进行海南和杭州两地试验,以分蘗夹角为松散度(弧度)指标,对该性状的两个环境下表现数据进行联合分析。
genetic linkage map is a key field in genome research. it also is the basic of gene localization, gene clone, further genome organization and function.
遗传连锁图谱构建是基因组研究中的重要环节,是基因定位与克隆乃至基因组结构与功能研究的基础。
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.
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。
a wheat genetic linkage map was constructed with parent lines yumai2hao andyumai3hao.
本研究以豫麦2号和豫麦3号为亲本,构建了小麦遗传连锁图谱。
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.
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。
however, in the construction of genetic linkage map and the use of molecular marker-assisted breeding, it drops behind the other major crops.
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。
the major results are as follows. 1. a genetic linkage map containing 150 ssr markers was constructed based on an f2 population with 500 individuals.
主要结果如下:1。以500个f2单株为作图群体,利用150个共显性的ssr标记,构建了覆盖玉米全基因组的分子标记连锁图。
by now, there is no relative report on genetic linkage map of jute.
目前,国内尚未有关长果黄麻遗传连锁图谱构建的报道。
development of a genetic linkage map applicable to the saccharum genera.
发展应用于甘蔗属的基因链锁图。