A genetic linkage map was constructed with 164 simple sequence repeat (SSR) markers.
用164个微卫星标记(ssr)构建了遗传连锁图。
Two groups of the constructed map correspond with the 15th and W chromosome of traditional linkage map.
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。
Therefore, the work of integrating classical map with molecular linkage map becomes a hot focus on silkworm genetic research.
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。
Compared with the previous linkage map, 9 new markers were assigned to group 9, but 5 markers previously located at this group were lost.
与已构建的连锁图比较,发现9个新的标记被加到了第9连锁群,而原有的5个标记丢失了;
Contruct genetic linkage map, clone and transfer toxalbumin gene are the main two aspects of application of genetic engineering in forestry.
植物遗传工程研究在林业研究中的应用有两个方面。
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。
Linkage map — a chromosome map showing the relative positions of genes and other DNA markers on the chromosomes, as determined by linkage analysis.
连锁基因或遗传标记在染色体上的相对位置的线性图。
Because of the isolation between the silkworm classics linkage map with molecular linkage map, the application of these achievements are restricted.
但是家蚕经典连锁图与分子标记连锁图之间仍然处于孤立的状态,使这些成果的应用受到限制。
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F 2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。
The results showed that it is entirely possible to integrate the classic linkage map with molecular linkage map in silkworm through repeated experiments.
我们的研究结果表明,完全可以通过多次实验,全面整合家蚕经典连锁图和分子连锁图的各连锁群。
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。
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.
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 9 microsatellite markers on chromosomes 1 were used to construct a linkage map of Liangshan semi-wool sheep with a 387 members half-sib pedigrees after paternity testing.
选择绵羊1号染色体上的9个微卫星标记,采用父系半同胞家系群体(共387个个体)构建凉山半细毛羊1号染色体遗传连锁图。
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。
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。
The worldwide progress on construction of molecular marker linkage map, comparative mapping, quantitative trait locus (QTL) mapping and marker-aided selection (MAS) in Pinus SPP.
本文回顾了世界上松树分子标记遗传图谱构建、比较遗传作图、数量性状位点定位和标记辅助选择的研究进展。
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。
The system can implement the switch the image, record video and display thee-map function with alarm linkage.
系统可进行报警联动切换图像、报警联动录像、报警电子地图显示等功能。
Conclusions it suit to the small pedigree data. Multipoint linkage analysis can not only calculate the recombination and map distance, but also localize the disease gene to one side of the marker.
结论适用于小家系资料的多位点连锁分析,不仅能算出致病基因与标记的重组率和遗传距离,而且能把致病基因定位至遗传标记的一侧。
Conclusions it suit to the small pedigree data. Multipoint linkage analysis can not only calculate the recombination and map distance, but also localize the disease gene to one side of the marker.
结论适用于小家系资料的多位点连锁分析,不仅能算出致病基因与标记的重组率和遗传距离,而且能把致病基因定位至遗传标记的一侧。
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