23 Jul Preparation method for corn double haploid
Abstract
The invention discloses a preparation method for corn double haploid. Based on a haploid young embryo identification technology, a haploid young embryo doubling technology and a young embryo direct seeding formation technology, a haploid tissue culture identification and doubling technology system can be established, the novel method for rapidly obtaining corn double haploid can be provided; and the method has characteristics of being rapid, efficient and easy in scale operation. Compared with haploid doubling conventional methods, time can be greatly shortened, the scale operation of tissue culture doubling can be more easily, and therefore, the method is suitable for demands of future haploid engineering seed breeding and has large application values in future haploid seed breeding.
Year: 2019
Country: CN
Doc No: 109832188