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秋水仙素诱导天山雪莲四倍体的研究
Alternative Titletetraploid induction of saussurea involucrata kar.et kir.by colchicine
康喜亮; 郝秀英; 刘敏; 王晓军
2011
Source Publication西北植物学报
ISSN1000-4025
Volume31Issue:1Pages:180-185
Abstract

利用组织培养附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,采用秋水仙素处理无菌苗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天山雪莲 秋水仙素 四倍体
Indexed ByCSCD
CSCD IDCSCD:4120690
Citation statistics
Cited Times:5[CSCD]   [CSCD Record]
Document Type期刊论文
Identifierhttp://ir.xjipc.cas.cn/handle/365002/1525
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的研究[J]. 西北植物学报,2011,31(1):180-185.
APA 康喜亮,郝秀英,刘敏,&王晓军.(2011).秋水仙素诱导天山雪莲四倍体的研究.西北植物学报,31(1),180-185.
MLA 康喜亮,et al."秋水仙素诱导天山雪莲四倍体的研究".西北植物学报 31.1(2011):180-185.
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