Cao Hua, Ji Yulu, Li Shenchong, Lu Lin, Tian Min, Yang Wei, Li Han
Institute of Flower Research, Yunnan Academy of Agricultural Sciences, No.2238, Beijing Road, Kunming 650200, Yunnan, China.
National Engineering Technology Research Center for Ornamental Horticulture, No. 2238, Beijing Road, Kunming 650200, Yunnan, China.
Metabolites. 2019 Oct 4;9(10):215. doi: 10.3390/metabo9100215.
Kimura et Migo is a commercially and pharmacologically highly prized species widely used in Western Asian countries. In contrast to the extensive genomic and transcriptomic resources generated in this medicinal species, detailed metabolomic data are still missing. Herein, using the widely targeted metabolomics approach, we detect 649 diverse metabolites in leaf and stem samples of . The majority of these metabolites were organic acids, amino acids and their derivatives, nucleotides and their derivatives, and flavones. Though both organs contain similar metabolites, the metabolite profiles were quantitatively different. Stems, the organs preferentially exploited for herbal medicine, contained larger concentrations of many more metabolites than leaves. However, leaves contained higher levels of polyphenols and lipids. Overall, this study reports extensive metabolic data from leaves and stems of , providing useful information that supports ongoing genomic research and discovery of bioactive compounds.
木村和米格是一种在商业和药理学上备受珍视的物种，在西亚国家广泛使用。与该药用物种产生的大量基因组和转录组资源形成对比的是，详细的代谢组学数据仍然缺失。在此，我们使用广泛靶向代谢组学方法，在……的叶和茎样本中检测到649种不同的代谢物。这些代谢物大多数是有机酸、氨基酸及其衍生物、核苷酸及其衍生物和黄酮类化合物。虽然两个器官都含有相似的代谢物，但代谢物谱在数量上有所不同。茎作为优先用于草药的器官，所含许多代谢物的浓度比叶高得多。然而，叶中多酚和脂质的含量更高。总体而言，本研究报告了……叶和茎的广泛代谢数据，提供了支持正在进行的基因组研究和生物活性化合物发现的有用信息。
