2) pedigree breeding
系谱选育
4) two-line GMS
两系不育系
1.
Breeding of aromatic soft rice two-line GMS line,Mingxiang 10S;
香型软米两系不育系明香10S选育研究
5) CMS line rice
三系不育系
1.
Studies on chloroplast DNA polymorphism of CMS line rice;
三系不育系水稻叶绿体DNA遗传多态性研究
2.
We amplified ORF100,ORF29-TrnC~(CCA)、intron of rpsl6 gene and transcribed spacer of TrnT~(UGU)-TrnL~(UAA), and sequenced the later two segments of 11 CMS line rice、2 typical indica、3 typical japonica and 3 common wild rice.
对11个三系不育系水稻、2个典型籼稻、2个典型粳稻和3个普通野生稻叶绿体 DNA 的 ORF100, ORF29-TrnC~(GCA),rps16基因内含子和 TrnT~(UGU)-TrnL~(UAA)转录间区4个片段进行扩增,并对后两个片段测序。
6) CMS line
三系不育系
1.
He 50A is a new WA-type early cropping indica CMS line in rice,which is developed by crossing Jin 23A to a selected F4 plant of Zhong 9B//161-5B/Jin 23B through successive selection and backcrossing.
贺50A是以金23A为母本,中9B//161-5B/金23B的F4代单株为父本,经多代择优回交与选择育成的早籼型三系不育系。
2.
Fifteen years of breeding practice in CMS lines of hybrid rice by the Crop Genetic Improvement Institute,Fujian Agricultural and Forestry University,was reviewed and the successful experiences were summarized.
回顾了杂交水稻三系不育系15 a来选育的实践,总结了选育杂交水稻三系不育系的经验与体会。
3.
H28A is a new WA-type early cropping indica CMS line in rice, which is developed by crossing Jin 23A to a selected F 3 plant of Yue 4B/Fuyi B∥316B through successive selection and backcrossing.
以金 2 3A为母本 ,岳 4B/福伊B∥ 3 1 6B的F3代单株为父本测交 ,经多代择优回交与选择 ,育成野败型早籼三系不育系H2 8A。
补充资料：系谱
系谱
亦称家系。动植物育种学上是指由共同祖先繁殖所得的后代。在医学遗传学上是指亲缘关系较近家族成员的某一遗传病发病情况的调查。系谱分析有助于区别单基因病和多基因病。其次，由于存在遗传的异质性，表现型相同或相似的遗传病常可由遗传方式不同而加以区别。因此，系谱分析也有助于区分某些表现型相似的遗传病以及同一遗传病的不同亚型。系谱分析需要结合症状、体征、实验室检查及必要的辅助检查才能作出疾病的诊断。
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