ACTA AGRICULTURAE BOREALI-SINICA ›› 1990, Vol. 5 ›› Issue (4): 41-47. doi: 10.3321/j.issn:1000-7091.1990.04.007

Special Issue: Rice

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A Study on Dynamic Changes of Uncleic Acid, Protein and Zyme of Rice Callus in Continuous Culture

Piao Zhongze   

  1. Crop Research Institute, Tianjin Academy of Agricultural Sciences, Tianjin
  • Published:1990-12-28

Abstract: Clones with difference level of differentiation have been made in rice callus continuous culture. The analytic results on differentiation medium showed that DNA, RNA and protein content of clones with differentiation capacity are higher significantly than that of these without differentiation. No obvious difference existed between DNase and RNase vigour.However,there are significant difference in (T + C/A+G) value of RNA base composition. The most significant difference of biochemical metabolism occurred in tissue differentiation grand period.Protein, POD zymogram which are relation with tissure differentiation produce in clones with differentiation capacity during continuous culture. No significant relationship existed between amylum zymogram and cell differentiation.

Key words: Continuous culture, Callus, DNA, RNA, Protein, Zymogram

Cite this article

Piao Zhongze. A Study on Dynamic Changes of Uncleic Acid, Protein and Zyme of Rice Callus in Continuous Culture[J]. ACTA AGRICULTURAE BOREALI-SINICA, 1990, 5(4): 41-47. doi: 10.3321/j.issn:1000-7091.1990.04.007.

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