三、雄性不育性的一些基本问题 Basic knowledge of plant male sterility XC ●不育性产生How sterility happen? 多数是自发Gene mutation 核质互作主要来自种间杂交 Gene-cytoplasmic male sterility comes from the crossing by different species 1717 三、 雄性不育性的一些基本问题 Basic knowledge of plant male sterility ●不育性产生 How sterility happen? 多数是自发 Gene mutation 核质互作主要来自种间杂交 Gene-cytoplasmic male sterility comes from the crossing by different species