ACTA AGRICULTURAE BOREALI-SINICA ›› 1988, Vol. 3 ›› Issue (2): 1-5. doi: 10.3321/j.issn:1000-7091.1988.02.001

Special Issue: Wheat

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A Comparative Study on Peroxidase lsozymes of Malesterile Line and Maintainer Line in Wheat(T.aestlvum)

Qi Zhongzhan1, Peng Yongkang2, Liu Guiqin1   

  1. Department of Biology, Nankai University, Tianjin
  • Published:1988-06-28

Abstract: Eight kinds of peroxidase isozymes in 10 organs of male-sterile line and maintamer line have been tested in wheat(T.aes}ivum).It was found that theperoxidase isozymes in leaf,coleoptile,radicle,nodalseptum,internode,panicle axis,leaf sheath and awn are approximately the same in the male-sterile line and maintainer line.It was shown that the peroxidase isozymes are coded by nuclear genes.The number of peroxidase isazymes in the pollen grain of male-sterile line is greater than that of maintainer line at variouss tages.It is suggested that the male-sterile cytoplasm gene may influence the expression of nuclear genes which code the peroxidase isozymes.

Key words: Peroxidase isozymes, Pollen grain, Code, Expression

Cite this article

Qi Zhongzhan, Peng Yongkang, Liu Guiqin. A Comparative Study on Peroxidase lsozymes of Malesterile Line and Maintainer Line in Wheat(T.aestlvum)[J]. ACTA AGRICULTURAE BOREALI-SINICA, 1988, 3(2): 1-5. doi: 10.3321/j.issn:1000-7091.1988.02.001.

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