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张政铨, 聂开印, 胡尤敏. 丽江山慈姑愈伤组织的诱导和植株再生的研究[J]. 植物科学学报, 1986, 4(1): 55-58.
引用本文: 张政铨, 聂开印, 胡尤敏. 丽江山慈姑愈伤组织的诱导和植株再生的研究[J]. 植物科学学报, 1986, 4(1): 55-58.
Zhang Zhengquan, Nie Kaiying, Hu Youmin. INDUCTION OF CALLI AND REGENERATION OF PLANTLETS FROM IPHIGENIA INDICA[J]. Plant Science Journal, 1986, 4(1): 55-58.
Citation: Zhang Zhengquan, Nie Kaiying, Hu Youmin. INDUCTION OF CALLI AND REGENERATION OF PLANTLETS FROM IPHIGENIA INDICA[J]. Plant Science Journal, 1986, 4(1): 55-58.

丽江山慈姑愈伤组织的诱导和植株再生的研究

INDUCTION OF CALLI AND REGENERATION OF PLANTLETS FROM IPHIGENIA INDICA

  • 摘要: 本文初次报道了含秋水仙碱植物——丽江山慈姑(Iphigenia indica Knuth)愈伤组织的诱导和植株再生的研究工作。从而解决了这种临危稀少植物的繁殖再生问题。丽江山慈姑愈伤组织的诱导需在弱光下进行,苗的分化需在较强的光下培养。NAA既影响愈伤组织的生长,又影响出苗。诱导愈伤组织的pH值为5.8,诱导苗的pH值为5.4。

     

    Abstract: It is the first time to describe the induction of calli, regeneration of plantlets and bulbs from Iphigenia indica Knuth—the plant containing colchicine (particularly from the organ containing colchicine). It may offer a way for rescuing this extincting plant.We found that in the weak light calli could be induced, in the strong light plantles regenerated from calli. NAA prevented growth and differentiation of calli. The pH 5.8 and pH 5.4 were correspondingly suitable for induction of calli and regeneration of plantlets.

     

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