Find out preliminarily that disappearing of the β-EST zymograms bands(Rf 0.78, 0.7) in Chinese Cabbage small buds(≤.mm) is bound up with the stamen sterility in CMS -7, CMS7 .
Find out preliminarily that disappearing of the β-EST zymograms bands(Rf 0.78, 0.7) in Chinese Cabbage small buds(≤.mm) is bound up with the stamen sterility in CMS -7, CMS7 .
初步发现大白菜小花蕾中Rf为0.78、0.7 的β-EST同工酶酶带的消失与CMS7 和CMS -7 雄性不育性关系密切。