The present invention provides methods and compositions comprising agonist compounds that activate ABA receptors. In one aspect, the invention provides an agricultural formulation useful for inducing ABA responses in plant vegetative tissues, reducing abiotic stress in plants, and inhibiting germination of plant seeds. The compounds are also useful for inducing expression of ABA-responsive genes in cells that express endogenous or heterologous ABA receptors.
本发明提供了包含激活 ABA 受体的激动剂化合物的方法和组合物。一方面,本发明提供了一种农用制剂,可用于诱导植物无性组织中的 ABA 反应,减少植物的非
生物胁迫,抑制植物种子的萌发。这些化合物还可用于诱导表达内源或异源 ABA 受体的细胞中 ABA 反应
基因的表达。