Molecular analyses revealed that it is mainly expressed in pistil and anther but up-regulated by pollination, as well as by treatments of various abiotic stresses and phytohormones.

• 研究表明，该基因主要在雌蕊和花药中表达，并受传粉诱导上调表达，同时受不同的逆境胁迫和植物激素的诱导表达。