ACTA AGRICULTURAE BOREALI-SINICA ›› 2001, Vol. 16 ›› Issue (2): 16-19. doi: 10.3321/j.issn:1000-7091.2001.02.004

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Study on Genetic Mechanism of New Sorghum Cytoplasmic Male Sterility Lines

Hou Heting, Houlijuan, Yi Zhiben, Hou Xudong, Yuan Aiping   

  1. Institute of Sorghum Research, Shanxi Academy of Agricultural Sciences, Yuci, Shanxi 030600, China
  • Received:2000-02-25 Published:2001-06-28

Abstract: Cytoplasmic sterility of A1 to A7 and fertility of more than 1000 materials were studied and the restorers and maintainers of 7 cytoplasmic sterile lines was set up respectively.The results of genetic studies showed that there were different restoring genes among 5 lines of A1,A2,A3,A5 and A6 and the cause of having the same restorers and maintainers were found.The genetic model of restoring genes of cytoplasmic sterile line A3 were analyzed on the basis of F2 of F3 hybrid.

Key words: Sorghum, Cytoplasmic sterility, Genetic mechanism

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Cite this article

Hou Heting, Houlijuan, Yi Zhiben, Hou Xudong, Yuan Aiping. Study on Genetic Mechanism of New Sorghum Cytoplasmic Male Sterility Lines[J]. ACTA AGRICULTURAE BOREALI-SINICA, 2001, 16(2): 16-19. doi: 10.3321/j.issn:1000-7091.2001.02.004.

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