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秋水仙素诱导天山雪莲四倍体
康喜亮; 郝秀英; 刘敏; 王晓军
2010
Conference Name全国第9届天然药物资源学术研讨会
Conference Date2010
Conference Place广州·化州
Abstract

本文利用离体培养添加秋水仙素的方法对濒危药用植物天山雪莲(saussurea。Involucrata Kar.et Kir.)进行了多倍体诱导,结果表明:(1)与种子作材料相比,采用秋水仙素处理茎段是获得天山雪莲多倍体植株的最佳途径。(2)二倍体植株的叶片薄、平展、较细长、色绿、尖齿不明显、根细长;经秋水仙素处理诱导得到的植株叶片会变宽、变肥厚、叶色深绿,尖齿明显、根短粗。(3)染色体计数、气孔分析及流式细胞仪倍性综合检测表明,诱导得到的多倍体变异苗为纯合四倍体。

Keyword药用作物 天山雪莲 倍性育种 秋水仙素
Funding Organization中国自然资源学会
Document Type会议论文
Identifierhttp://ir.xjipc.cas.cn/handle/365002/2355
Collection资源化学研究室
Affiliation中国科学院新疆理化技术研究所;新疆农业科学院微生物研究所
Recommended Citation
GB/T 7714
康喜亮,郝秀英,刘敏,等. 秋水仙素诱导天山雪莲四倍体[C],2010.
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