Multi-Omics Approaches Explain the Growth-Promoting Effect of the Apocarotenoid Growth Regulator Zaxinone in Rice

The apocarotenoid zaxinone promotes growth and suppresses strigolactone biosynthesis in rice. To shed light on the mechanisms underlying its growth promoting effect, we employed a combined omics approach integrating transcriptomics and metabolomics analysis of rice seedlings treated with zaxinone Examination of zaxinone effect on rice seedlings

脱辅基类胡萝卜素（apocarotenoid）类化合物扎辛酮（zaxinone）可促进水稻植株生长，并抑制其体内独脚金内酯（strigolactone）的生物合成。为阐明该化合物促生长效应背后的分子机制，本研究采用整合转录组学与代谢组学分析的多组学联合策略，对经扎辛酮处理的水稻幼苗开展相关研究。本研究针对扎辛酮对水稻幼苗的作用进行了考察。