摘要
目的 建立山胡椒、狭叶山胡椒果实的鉴别方法。方法 采用性状鉴别、显微鉴别、扫描电镜等鉴别方法寻找山胡椒、狭叶山胡椒果实的异同点。结果 获取山胡椒与狭叶山胡椒果实性状、微性状特征及扫描电镜下果顶部花柱残痕、果柄部表面纹饰的影像数据,两者在外果皮表面性状特征、扫描电镜下外果皮表面纹饰、细胞形态、果柄处纹饰,显微鉴别中内果皮栅状细胞、石细胞形态有一定区别。结论 山胡椒、狭叶山胡椒果实在表面微性状、显微特征、扫描电镜超微特征方面存在差异。
AIM To establish an identification method for fruits of Lindera glauca(Sieb.et Zucc.) Bl.and Lindera angustifolia Cheng.METHODS The original identification for observation of plant structures and characteristics microscopic identification and scanning electron microscopy were performed to explore the similarities and differences between fruits of L.glauca and L.angustifolia.RESULTS The data about fruit traits,micro-traits and the images of residual mark of style on the top and surface decoration of stalk were obtained.The differences between L.glauca and L.angustifolia existed in the surface traits of exocarp,the exocarp surface decoration,cell morphology,stalk decoration under SEM and microscopic palisade cell of endocarp and stone cell morphology.CONCLUSION There exist differences in surface micro-traits,micro-traits and SEM ultrastructural traits between fruits of L.glauca and L.angustifolia.
作者
潘泽玥
章蕾
钟晓明
黄真
PAN Ze-yue;ZHANG Lei;ZHONG Xiao-ming;HUANG Zhen(College of Pharmaceutical Sciences,Zhejiang Chinese Medical University,Hangzhou 310053,China)
出处
《中成药》
CAS
CSCD
北大核心
2022年第6期1864-1869,共6页
Chinese Traditional Patent Medicine
基金
2018全国中药资源普查(国中医药办科技函[2018]132)。
关键词
山胡椒
狭叶山胡椒
果实
微性状鉴别
显微鉴别
扫描电镜
Lindera glauca(Sieb.et Zucc.)Bl.
Lindera angustifolia Cheng
fruits
micro-morphological identification
microscopic identification
scanning electron microscopy
作者简介
潘泽玥(1998—),女,硕士生,从事中药品质评价和资源开发利用研究。Tel:18989456106,E-mail:765750368@qq.com;通信作者:黄真(1963—),教授,博士生导师,从事中药品质评价和资源开发利用研究。Tel:13605818929,E-mail:huangzhen@zcmu.edu.cn。
