玉米雄性不育机理及其在工程核不育制种中的应用

吴锁伟, 安学丽, 万向元

Molecular Mechanisms of Male Sterility and their Applications in Biotechnology-based Male-sterility Hybrid Seed Production in Maize

Suowei Wu, Xueli An, Xiangyuan Wan

图1 玉米细胞质不育(CMS)和三系法杂交制种 (A) 三种类型细胞质不育及其育性恢复机制(箭头表示激活作用, T型线表示抑制作用); (B) 三系法杂交制种原理

Figure 1 Maize cytoplasmic male sterility (CMS) and three-line hybrid seed production (A) Mechanism of male sterility and restoration of three types of CMS (arrow means activation, T type line means suppression); (B) The roadmap of three-line hybrid seed production