Timothy Kelliher,Satya Chintamanani,Brent Delzer,Michael L Nuccio,Robert Arthur Dietrich,Suresh Babu Kadaru,Todd Lee Warner,William Paul Bullock
申请号：
US16562504
公开号：
US20200060110A1
申请日:
2019.09.06
申请国别(地区):
US
年份:
2020
代理人:
摘要：
Provided here are methods of using a mutated patatin-like phospholipase IIα (“pPLAIIα,” renamed here MATRILINEAL) to induce haploid induction in plants, cloning a pPLAIIα to induce haploid induction in plants, and genetically engineering a plant to contain a mutated pPLAIIα. Also provided are methods of applying topical and spray chemicals, lipids, and RNAi molecules to plants during pollination in order to induce haploid production. Further provided are methods of chemically treating plants during pollination to induce haploids while also reducing embryo abortion and increasing seed set.
