State Key Laboratory of Plant Physiology and Biochemistry, College of Biological Sciences, China Agricultural University, Beijing, 100193, China.
Collaborative Innovation Center of Crop Stress Biology, Henan Province, Institute of Plant Stress Biology, Henan University, Kaifeng, 475001, China.
J Integr Plant Biol. 2021 Jan;63(1):53-78. doi: 10.1111/jipb.13061.
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.
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的反应背后的分子机制对于开发和培育具有气候适应性的作物变得至关重要。在这篇综述中，我们总结了近年来对植物干旱、盐和冷胁迫反应的理解进展，重点介绍了不同蛋白激酶，特别是蔗糖非发酵 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）和类受体激酶（RLKs）的信号感知和转导。我们还讨论了这些研究领域未来的挑战。
