Abstract：In this paper，taking cytoplasmic male sterility line 09-R9 as experimental material and fertile material 24 as the control，anther abortion processes of cytoplasmic male sterility in cauliflowers Brassica oleracea L. var．botrytis L．was studied by paraffin section．The result showed that the anther of cytoplasmic male sterility could partially form normal pollen sac，before microspore mother cell stage，the pollen development had been interrupted．Finally，the normal pollen sac were disappeared．In microspore mother cell stage，no tapetum was found，the anther might not form tapetum．
朱惠霞，陶兴林，胡立敏. 花椰菜细胞质雄性不育系的细胞学研究[J]. 中国蔬菜, 2011, 1(18): 64-67.
ZHU Hui-xia，TAO Xing-lin，HU Li-min*. Studies on Cytology of Cytoplasmic Male Sterility of Cauliflowers（Brassica oleracea L. var. botrytis L.）. , 2011, 1(18): 64-67.
