植物生长素和脱落酸间相互作用的研究进展OA

This review summarizes the theoretical basis of the interaction between auxin and abscisic acid in plants,including their biosynthesis,transport and signal-transduction pathways.Particular attention is paid to the regulatory mechanisms underlying the crosstalk of auxin and abscisic acid in plant growth and development,as well as in adaptive responses to environmental stresses.Current stu-dies have not yet fully elucidated the core molecular nodes and protein interaction networks underlying the dynamic biosynthesis,polar transport and signaling crosstalk of the two endogenous hormones.Future research should integrate multi-omics approaches and gene-editing technologies to uncover the precise regulatory modules governing hormone crosstalk,and decipher the specific regulatory patterns of these two hormones under different growth stages and environmental stress conditions.These efforts will contribute to refining the theoretical framework of plant hormone interactions,and will provide a scientific basis for research on the molecular mechanisms of plant growth and development and adap-tive responses to environmental stress.