红景天属(拉丁学名:Rhodiola L.)景天科,多年生草本或亚灌木植物,具发达的根颈,肉质,粗壮,直立,花茎发自鳞片状叶或基生叶腋内,一年生,不分枝,茎生叶多数,互生,花序顶生,密集多花,聚伞状、伞房状、聚伞圆锥状或聚伞伞房状,稀单花,有花梗。花辐射对称,两性或雌雄异株,心皮与花瓣同数,果为蓇葖果,具多数种子,种皮褐色,常有纵条纹。 红景天属约90种,分布于中亚和西伯利亚一带,中国有近80种。
科红景天属植物红景天 Rhodiola crenulata
目的利用直接扩增片段长度多态(DALP)这一新分子标记技术建立一套稳定的红景天属植物的DALP反应体系。
Objective Direct amplification of length polymorphism (DALP) as a new molecular marker was used to establish a set of stable DALP reaction system for the plants of Rhodiola l.
本发明属中药制药领域,涉及一种从木犀科女贞属植物女贞的干燥成熟果实女贞子中分离高纯度红景天苷的方法。
The invention relates to a method to extract high-purity salidroside from ligustrum lucidum which is dry mature fruit of oleaceae ligustrum, belonging to the field of pharmacy of Chinese drugs.
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