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中国农学通报

中国农学通报 ›› 2005, Vol. 21 ›› Issue (8): 99-99.

所属专题： 马铃薯

• 目次 • 上一篇    下一篇

马铃薯不同品种茎段再生系统的筛选

李凤云,盛万民,于天峰,王立春   

  • 出版日期:2005-08-05 发布日期:2005-08-05

Stem Regeneration System Screening of the Potato Varieties

Li Fengyun, Sheng Wanmin, Yu Tianfeng, Wang Lichun   

  • Online:2005-08-05 Published:2005-08-05

摘要： 研究了2种培养基系统对10个马铃薯不同品种无叶芽茎段的愈伤组织诱导和植株再生的影响。试验结果表明：②号培养基系统(MS+0.01mg/L NAA+2mg/L BA+5mg/L GA3)适合于供试材料中的大多数品种。愈伤组织诱导效果最好的品种是克新16号，愈伤率为98.74%；植株再生率最高的品种也是克新16号，再生率达90.32%。

Abstract: Two media systems were collected to evaluate the percent of callus formation and shoot regeneration from ten potato varieties with their stem as explants. The results indicated: The number ② media system (MS+0.01mg/L NAA+2mg/L BA+5mg/L GA3)is suitable to the most of the ten potato varieties. The most efficient potato varieties is kexin No.16, Its percent of callus formation is 98.74% and shoot regeneration is 90.32%.