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淫羊藿愈伤组织诱导研究

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目的:利用组织培养技术获得淫羊藿愈伤组织,为后续药用成分提取及次生代谢产物测定奠定基础.方法:以淫羊藿的土芽和嫩叶为繁殖材料,研究淫羊藿愈伤组织诱导的适宜条件.结果:土芽的诱导率高于嫩叶的诱导率,在附加6-BA( 1.0mg/L)和NAA( 1.0mg/L)的MS+蔗糖(20g/L)+琼脂(6g/L)中,诱导率最高,为90.0%.结论:在淫羊藿的愈伤组织诱导研究中,土芽可作为最佳的繁殖材料.
Study on The Callus Induction from Epimedium
Objective: The purpose of this research is to induce the callus of Epimedium through tissue culture technology. This study lays the foundation for the subsequent extraction and secondary metabolites determination. Methods: The suitable conditions of Epimedium callus induction were studied in this paper, based on the experimental material of the underground bud and young leaf. Result: Callus induction rate of underground bud is higher than young leaf. Induction rate is highest on MS containing 20g/L sucrose,6g/L agar, 1.0mg/L 6-BA and 1.0mg/L NAA. Conclusion: The underground bud is the best experimental material in the callus induction from epimedium.

epimediumcallusinduction

詹立平、赵鑫、黄竹青

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辽宁卫生职业技术学院,辽宁沈阳110101

辽宁林业职业技术学院,辽宁沈阳110101

淫羊藿 愈伤组织 诱导

辽宁卫生职业技术学院科研基金

2009Y05

2011

辽宁中医药大学学报
辽宁中医药大学

辽宁中医药大学学报

CSTPCD
影响因子:0.775
ISSN:1673-842X
年,卷(期):2011.13(10)
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