华北农学报 ›› 1995, Vol. 10 ›› Issue (1): 60-63. doi: 10.3321/j.issn:1000-7091.1995.01.012

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高粱不同外植体离体培养

白志良, 王良群, 郑丽萍, 李爱军, 王丰林   

  1. 山西省农业科学院高粱研究所, 榆次, 030620
  • 收稿日期:1993-08-20 出版日期:1995-03-28

A Study on the Callus Induction and Plant Regeneration of Different Sorghum Explants

Bai Zhiliang, Wang Liangqun, Zheng Liping, Li Aijun, Wang Fenglin   

  1. Sorghum Institute, Shanxi Academy of Agricultural Sciences, Yuci 030620
  • Received:1993-08-20 Published:1995-03-28

摘要: 不同材料愈伤组织诱导培养结果表明,幼穗、茎尖和成熟胚的最高出愈率达100%,子粒达93%,幼胚仅为74%.幼穗不但出愈率高,且愈伤组织胚性状况好,分化出苗率高。幼胚出愈率虽低,但其分化率明显高于茎尖、成熟胚和子粒的分化率。

关键词: 高粱, 外植体, 愈伤组织, 再生植株

Abstract: Good callus induction was obtained from the cultures of five types of explants including kernel, mature embryo, young embryo, shoot tip and young inflorescence.Regenerating ability varies greatly with the different explant types,among which calli from young inflorescence has the best regenerating potential, next is young embryo.

Key words: Sorghum, Explant, Regeneration, Callus induction

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引用本文

白志良, 王良群, 郑丽萍, 李爱军, 王丰林. 高粱不同外植体离体培养[J]. 华北农学报, 1995, 10(1): 60-63. doi: 10.3321/j.issn:1000-7091.1995.01.012.

Bai Zhiliang, Wang Liangqun, Zheng Liping, Li Aijun, Wang Fenglin. A Study on the Callus Induction and Plant Regeneration of Different Sorghum Explants[J]. ACTA AGRICULTURAE BOREALI-SINICA, 1995, 10(1): 60-63. doi: 10.3321/j.issn:1000-7091.1995.01.012.

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