厚轴茶雄性不育株花药败育的生物学特性和细胞学研究

蒋会兵,杨盛美,刘玉飞,田易萍,孙云南,陈林波,唐一春

Biological characteristics and cytological studies on anther abortion of male sterile Camellia crassocolumna

Hui-Bing JIANG,Sheng-Mei YANG,Yu-Fei LIU,Yi-Ping TIAN,Yun-Nan SUN,Lin-Bo CHEN,Yi-Chun TANG

图2 可育株M352和雄性不育株M350花蕾发育过程 A~E: 可育株M352; F~J: 不育株M350。A和F: 花粉母细胞期; B和G: 减数分裂期; C和H: 单核期; D和I: 二核期; E和J: 展花期。

Fig. 2 Comparison of buds development between fertile plant M352 and male sterile plant M350 A-E: fertile plant M352; F-J: sterile plant M350. A and F: pollen mother cell stage; B and G: meiotic stage; C and H: uninucleate stage; D and I: binucleate stage; E and J: flowering stage.