Ruihua REN,Bruce A. NAGEL,Ryan GIBSON,Yanxin Star GAO,Jafar MAMMADOV
申请号：
US16553571
公开号：
US20190373830A1
申请日:
2019.08.28
申请国别(地区):
US
年份:
2019
代理人:
摘要：
The present disclosure provides a method for selecting a plant comprising a functional restorer gene for maize S-type cytoplasmic male sterility comprising the steps of (a) screening a population of plants for at least one marker nucleic acid, wherein the marker nucleic acid comprises an allele linked to the functional restorer gene for maize S-type cytoplasmic male sterility； (b) detecting the marker nucleic acid； (c) identifying a plant comprising the marker nucleic acid； and (d) selecting the plant comprising the marker nucleic acid, wherein the plant comprising the marker nucleic acid further comprises the functional restorer gene for maize S-type cytoplasmic male sterility. The present disclosure also provides methods for restoring fertility in a progeny of an S-type cytoplasmic male sterile plant and methods for transferring an Rf3 gene into a progeny plant.
