华北农学报 ›› 1998, Vol. 13 ›› Issue (4): 80-85. doi: 10.3321/j.issn:1000-7091.1998.04.015

所属专题: 油料作物

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甘蓝型双低油菜胞质雄性不育系384A不育性的表现与遗传

田保明, 宋文光, 张书芬, 任乐建, 王建平, 文雁成, 刘建明   

  1. 河南省农业科学院经济作物研究所, 郑州 450002
  • 收稿日期:1998-03-23 出版日期:1998-12-28
  • 基金资助:
    河南省自然科学基金

Performance and Genetic Analysis on Cytoplasmic Male Sterile of Double Low Cytoplasmic Male Sterile Line 384A of Brassica napus L.

Tian Baoming, Song Wenguang, Zhang Shufen, Ren Lejian, Wang Jianping, Wen Yancheng, Liu Jianming   

  1. Institute of Industrial Crops, Henan Academy of Agricultural Sciences, Zhengzhou 450002
  • Received:1998-03-23 Published:1998-12-28

摘要: 对甘蓝型双低油菜细胞质雄性不育系384A的不育性表现、遗传方式等方面的研究结果表明,该不育系属败药型不育,其败育彻底,育性稳定,花瓣开张正常,不育性的遗传受不育细胞质(S)和一对隐性核不育主效基因(rr)共同控制,属孢子体不育,基因型为S(r),同时也受若干位点上微效基因的影响。

关键词: 甘蓝型油菜, 低芥酸, 低硫代葡萄糖甙, 细胞质雄性不育性, 遗传分析

Abstract: In the study,the performance of double-low CMS 384A on cytoplasmic male sterile was observed and analysed It has been found that the cytoplasmic male sterility of CMS 384A belongs to typical anther spoilable sterile type Anthers spoiled completely Petals stretch normally The male sterile was stable The cytoplasmic male sterile of CMS 384A belongs to sporophytic sterile type,and its male sterility is derived from the interaction of a cytoplasmic sterile gene (S) with a pair of recessive nucleus genes (rr) The genotypes of CMS 384A was S(rr) But the cytoplasmic male sterlie was also affacted by its corresponding polygenes.

Key words: rassica napus L, Erucic acid free, Low glucosinolate content, Cytoplasmic male sterile, Genetic analysis

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引用本文

田保明, 宋文光, 张书芬, 任乐建, 王建平, 文雁成, 刘建明. 甘蓝型双低油菜胞质雄性不育系384A不育性的表现与遗传[J]. 华北农学报, 1998, 13(4): 80-85. doi: 10.3321/j.issn:1000-7091.1998.04.015.

Tian Baoming, Song Wenguang, Zhang Shufen, Ren Lejian, Wang Jianping, Wen Yancheng, Liu Jianming. Performance and Genetic Analysis on Cytoplasmic Male Sterile of Double Low Cytoplasmic Male Sterile Line 384A of Brassica napus L.[J]. ACTA AGRICULTURAE BOREALI-SINICA, 1998, 13(4): 80-85. doi: 10.3321/j.issn:1000-7091.1998.04.015.