Hong Xingkai, the researcher in the Shi Feng Agricultral Reasearch of Inner Mongolia is the first people in the world, who earliest found that dominant male sterility gene. He is the first people found that overt dominant nucleus sterility integration type system, homozygous recessive and dominant fertility homozygous on supporting our system of the "three lines seed production method in china, opened new fields for plant genetics and breeding.http://www.tvsc.cn/zhonghuaxen/jszdnr.php?newsid=3916 http://www.tvsc.cn/ad/qiye.asp