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ACTA HORTICULTURAE SINICA ›› 2002, Vol. 29 ›› Issue (4): 326-328.

• 研究论文 • Previous Articles     Next Articles

Inheritance of Restoring Genes for Cytoplasmic2nucleus Male Sterility in Radish(Raphanus sativus L.)

Zhang Li1, Wei Yutang2, Li Xiaoyan2, and Gong Guoyi1
  

  1. (1 Beijing Vegetable Research Center , Beijing 100089 , China ; 2 Horticultural Department of Shenyang Agricultural University, Shenyang 110161 , China)
  • Received:1900-01-01 Revised:1900-01-01 Online:2002-08-25 Published:2002-08-25

Abstract: The inheritance of restoring genes for cytoplasmic-nucleus male sterility and the relationship between three sterile cytoplasms were studied using male sterile lines , maintainers and restorers of radish. The results indicated that the restoring line was controlled by one or two pairs of genes in nuclear. The cytoplasm was fertile one. The genotypes of restoring line were N (Ms1Ms1Ms2ms2) , N (Ms1ms1Ms2Ms2) , N(Ms1Ms1ms2ms2) , N (ms1ms1Ms2Ms2) . The relationship between the three cytoplasms was different which showed that they did not belong to the same types.

Key words: Radish, Cytoplasmic-nucleus male sterility, Restoring line, Inheritance

CLC Number: