内蒙古民族大学学报（自然科学版）2025，Vol.40Issue(4)：16-21,6.DOI:10.14045/j.cnki.15-1220.2025.04.003
蓝盆花类黄酮生物合成基因的鉴定和功能研究
Identification and Functional Study of Flavonoid Biosynthesis Genes in Scabiosa comosa
摘要
Abstract
Lanpenhua(Scabiosa comosa)is a characteristic medicinal herb in Mongolian medicine,traditionally used to treat hepatitis with jaundice,pulmonary heat-induced cough,and sore throat.It contains various secondary metabolites,including flavonoids and phenolic acids.Pharmacological analyses have identified flavonoids as its pri-mary pharmacologically active substances,which are present in high abundance.The biosynthesis of flavonoids is a complex biological process involving multiple structural and regulatory genes.However,studies on flavonoid biosynthesis-related genes and their regulatory mechanisms in Lanpenhua remain unexplored.In this study,Illu-mina transcriptome sequencing was performed to study gene expression in different tissues of Lanpenhua.Using bio-informatics approaches,key genes involved in flavonoid biosynthesis were identified,and transcription factors associ-ated with their expression levels were analyzed.This work lays the foundation for elucidating the flavonoid biosyn-thesis pathway and molecular regulatory mechanisms in Lanpenhua.Additionally,it provides candidate genes for ge-netic improvement of Lanpenhua quality and holds significant importance for advancing functional genomics re-search on this medicinal plant.关键词
蓝盆花/蒙药/转录组Key words
Scabiosa comosa/Mongolian medicine/transcriptome分类
农业科技引用本文复制引用
色林格,张婷,包桂花..蓝盆花类黄酮生物合成基因的鉴定和功能研究[J].内蒙古民族大学学报（自然科学版）,2025,40(4):16-21,6.基金项目
内蒙古自治区自然科学基金项目(2021LHBS08003,2023QN08059,2023LHMS08047) （2021LHBS08003,2023QN08059,2023LHMS08047）
