亚热带植物科学 ›› 2003, Vol. 32 ›› Issue (02): 55-57.
• 研究报告 • 上一篇 下一篇
代色平,包满珠
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作者简介:
Dai Se-ping, Bao Man-zhu
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摘要: 采用花粉发育双核期的矮牵牛花药,研究不同浓度植物生长调节剂配比及不同浓度蔗糖和麦芽糖对花药诱导率的影响。结果表明,采用6-BA和IBA组合诱导效果较好;NH+6-BA 1.5mg/L+IBA 1.5mg/L花药诱导率较高;麦芽糖诱导效果明显比蔗糖好。
关键词: 矮牵牛, 花药培养, 愈伤组织, 不定芽诱导
Abstract: Binucleated anthers of Petunia hybrida were cultured to evaluate the effects of different proportions of hormone and different concentrations of sucrose and maltose on adventitious shoot induction and plant regeneration. The results showed that the medium combinated with 6-BA and IBA was good for callus induction and MS+6-BA 1.5mg/L+IBA 1.5mg/L gave the highest induction ratio. As a carbon source, maltose was more effective than sucrose on anther culture and plant regeneration of Petunia hybrida.
Key words: Petunia hybrida, anther culture, callus, adventitious shoot induction
中图分类号:
Q949.777.7
Q943.1
代色平,包满珠. 矮牵牛花药培养及植株再生研究[J]. 亚热带植物科学, 2003, 32(02): 55-57.
Dai Se-ping, Bao Man-zhu. The anther culture and plant regeneration of Petunia hybrida[J]. Subtropical Plant Science, 2003, 32(02): 55-57.
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