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中国农学通报 ›› 2006, Vol. 22 ›› Issue (8): 91-91.

所属专题: 生物技术 园艺

• 目次 • 上一篇    下一篇

汾阳核桃叶片愈伤组织的诱导、增殖及分化培养

张 燕,范宏伟,张国强,张鹏飞,吴国良   

  • 出版日期:2006-08-05 发布日期:2006-08-05

Multiplicative Propagation and Differentiation of Callus through Fenyang Walnut Leaves

Zhang Yan, Fan Hongwei, Zhang Guoqiang, Zhang Pengfei, Wu Guoliang   

  • Online:2006-08-05 Published:2006-08-05

摘要: 试验中采取汾阳核桃一年生实生苗作为外植体材料,其中叶片愈伤组织的诱导、增殖及分化的基本培养基均为改良DKW。试验结果显示:诱导核桃叶片形成愈伤组织的最佳激素配比为:6-BA0.01mg/L+2,4-D0.01mg/L;促使核桃愈伤组织增殖的最佳激素配比为:BA0.01mg/L+2,4-D0.8mg/L;诱导核桃愈伤组织芽分化的最佳激素配比为:KT 0.8 mg/L +NAA0.4mg/L。

关键词: 水稻, 水稻, 株型, 遗传, 育种, 基因, 表达

Abstract: The basic medium was modified DKW. The optimum hormone treatment of forming callus through walnut leaves was 6-BA0.01mg/L+2,4-D0.01mg/L. The optimum hormone treatment of callus propagation was BA0.01 mg/L+2,4-D0.8mg/L. The optimum hormone treatment of inducing callus to form buds was KT0.8mg/L+NAA0.4mg/L.

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