Integrated analysis of lipid metabolites and expressed genes reveals dynamic changes of lipid metabolism in high- and low-oil containing L. genotypes

文献类型： 外文期刊

第一作者： Zhong, Yike

作者： Zhong, Yike;Wang, Ye;Xu, Nan;Yan, Haoliang;Wei, Renhui;Yao, Shuqian;Gong, Wankui;Ge, Qun;Gong, Juwu;Shang, Haihong;Yuan, Youlu;Zhong, Yike;Xu, Nan;Shang, Haihong;Yuan, Youlu;Zhao, Yanpeng;Han, Xu;Chen, Zhuona;Zhang, Doudou;Gong, Juwu;Shang, Haihong;Yuan, Youlu;Yuan, Youlu;Han, Li

作者机构：

关键词： Lipidome; Transcriptome; Oil accumulation; G. hirsutum L.

期刊名称：INDUSTRIAL CROPS AND PRODUCTS （ 影响因子：6.2； 五年影响因子：6.2 ）

ISSN： 0926-6690

年卷期： 2025 年 228 卷

页码：

收录情况： SCI

摘要： Cottonseed is a globally significant oilseed crop due to its high contribution to vegetable oil supply. The process of lipid accumulation is essential for seed maturation and oil buildup. In this study, we analyzed lipid metabolites and gene expression patterns related to fatty acid synthesis in two cotton genotypes with varying oil content. Our lipid analysis identified 588 kinds of lipids in developing embryos of upland cotton, with glycerophospholipids (64.29 %), glycerolipids (17.69 %), and saccharolipids (13.61 %) being the main components. Transcriptome analysis of key genes involved in fatty acid biosynthesis and lipid droplet formation revealed potential regulatory regions influencing lipid content in developing embryos of upland cotton. This research provides valuable insights into the lipidome profiles during embryo development and lays the groundwork for future investigations on lipid accumulation in economically important crops.

分类号：

  • 相关文献
作者其他论文 更多>>

微信小程序