期刊
PLANT BIOTECHNOLOGY JOURNAL
卷 15, 期 11, 页码 1361-1370出版社
WILEY
DOI: 10.1111/pbi.12805
关键词
doubled haploid; haploidization; chromosome elimination; genome doubling; minichromosome
资金
- National Key Research and Development Plan [2016YFD0101200]
- National Natural Science Foundation of China [31560392]
- National Institute of Food and Agriculture [IOW01018/IOW04314]
- Chinese Postdoctoral Fellowship
haploid inducer line can be transferred (DH) technology can not only shorten the breeding process but also increase genetic gain. Haploid induction and subsequent genome doubling are the two main steps required for DH technology. Haploids have been generated through the culture of immature male and female gametophytes, and through inter- and intraspecific via chromosome elimination. Here, we focus on haploidization via chromosome elimination, especially the recent advances in centromere-mediated haploidization. Once haploids have been induced, genome doubling is needed to produce DH lines. This study has proposed a new strategy to improve haploid genome doubling by combing haploids and minichromosome technology. With the progress in haploid induction and genome doubling methods, DH technology can facilitate reverse breeding, cytoplasmic male sterile (CMS) line production, gene stacking and a variety of other genetic analysis.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据