%0 Journal Article
%A Jia Liu
%A Kexin Wu
%A Wenda Shao
%A Yang Liu
%A Ying Song
%A Yuli Liu
%A Zhonghua Tang
%T Development-specific Investigation of Leaf Primary Metabolism of <i>Acanthopanax senticosus</i> and <i>Acanthopanax sessiliflorus</i>
%D 2022
%R 10.7525/j.issn.1673-5102.2022.02.012
%J Bulletin of Botanical Research
%P 268-277
%V 42
%N 2
%X <p>Metabolomics analysis of <i>Acanthopanax senticosus</i>（Rupr. et Maxim.）Harms and <i>Acanthopanax sessiliflorus</i>（Rupr. et Maxim.）Seem leaves was performed using GC-MS technology. With analysis of PCA and OPLS-DA， the leaves of <i>A. senticosus</i> and <i>A. sessiliflorus</i> were divided into three developmental periods： growth period， exuberant period， and autumn period. A total of 53 differential compounds such as sugars， amino acids， organic acids， fatty acids and polyols were filtered from the leaves of <i>A. senticosus</i> at three periods. A total of 51 differential compounds such as sugars， amino acids， organic acids， fatty acids and polyols were filtered from the leaves of <i>A. sessiliflorus</i> at three periods. Further analysis showed that the leaves of <i>A. senticosus</i> and <i>A. sessiliflorus</i> had the most differential compounds in the exuberant period and autumn period. Among these differential compounds， the leaves of <i>A. senticosus</i> mainly included sugars and organic acids. The leaves of <i>A. sessiliflorus</i> also included fatty acids and polyamine compounds except for sugars and organic acids. The results initially reveal the accumulation patterns of primary metabolites in the two medicinal plants from the same genus at different periods， and provid a theoretical basis for the leaf utilization of the two plants.</p>
%U https://bbr.nefu.edu.cn/EN/10.7525/j.issn.1673-5102.2022.02.012