Protein kinases are major players in various signal transduction pathways. Understanding the molecular mechanisms behind plant responses to biotic and abiotic stresses has become critical for developing and breeding climate‐resilient crops. In this review, we summarize recent progress on understanding plant drought, salt, and cold stress responses, with a focus on signal perception and transduction by different protein kinases, especially sucrose nonfermenting1 (SNF1)‐related protein kinases (SnRKs), mitogen‐activated protein kinase (MAPK) cascades, calcium‐dependent protein kinases (CDPKs/CPKs), and receptor‐like kinases (RLKs). We also discuss future challenges in these research fields.

中文翻译：

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植物对干旱、盐分和冷胁迫响应中的蛋白激酶

蛋白激酶是各种信号转导途径中的主要参与者。了解植物对生物和非生物胁迫反应背后的分子机制对于开发和培育气候适应性作物至关重要。在这篇综述中，我们总结了了解植物干旱、盐分和冷应激反应的最新进展，重点是不同蛋白激酶的信号感知和转导，尤其是蔗糖非发酵 1 (SNF1) 相关蛋白激酶 (SnRKs)，丝裂原激活蛋白激酶 (MAPK) 级联、钙依赖性蛋白激酶 (CDPKs/CPKs) 和受体样激酶 (RLKs)。我们还讨论了这些研究领域的未来挑战。