背景回顾：Plants respond to warm temperature by increased elongation growth of organs to enhance cooling capacity. Phytohormones, such as auxin and brassinosteroids, regulate this growth process. 

提出问题：However, our view on the players involved in warm temperature-mediated growth remains fragmentary.

结果1-温暖温度诱导两个茉莉酸代谢基因的表达：Here, we show that warm temperature leads to an increased expression of JOXs and ST2A, genes controlling jasmonate catabolism. 

结果2-植株体内具生物活性的茉莉酸水平降低：This leads to an elevated 12HSO4-JA level and consequently to a reduced level of bioactive jasmonates. 

结果3-积累JAZ蛋白，促进植物生长：Ultimately this results in more JAZ proteins, which facilitates plant growth under warm temperature conditions. 

结论：Taken together, understanding the conserved role of jasmonate signalling during thermomorphogenesis contributes to ensuring food security under a changing climate.

 摘 要 

植物响应温暖的气温，会增强器官的伸长生长，从而增强植株本身的降温能力。植物激素，如生长素和油菜素类固醇，调节这一生长过程。然而，目前我们对于温暖温度介导的植物生长调控机制仍然还不完整。本文中，作者的研究发现，温暖的温度会导致两个控制茉莉酸分解代谢的基因，即JOXs和ST2A的表达增加。这导致12HSO4-JA水平的升高，从而导致植株体内具有生物活性的茉莉酸类的水平降低。最后，这会导致植株积累更多的JAZ蛋白，加速植物在温暖温度条件下的生长。总之，对于茉莉酸信号在热形态发生过程中保守作用的深入了解，有助于未来确保气候变化下的粮食安全。