Xu Xiaodong, Xie Qiguang
State Key Laboratory of Crop Stress Adaptation and Improvement, School of Life Sciences, Henan University, Kaifeng, 475004, China.
Stress Biol. 2023 Aug 16;3(1):32. doi: 10.1007/s44154-023-00113-1.
Recently, Kidokoro et al. found that protein complex LNK3,4-RVE4,8 and LNK1,2-RVE4,8 of the circadian clock modulates plant cold- and high-temperature tolerance, respectively. Here, we reviewed the discovery of LNKs, the dynamically formed morning-phased clock complexes, and their critical role on endogenous circadian rhythms. In addition, we summarized the research work on LNKs with the interacting proteins RVEs, CCA1 in temperature responses and discussed how the circadian clock confer increased fitness via gating the rhythmic expression of their target genes.
最近，木户等人发现生物钟的蛋白质复合体LNK3,4-RVE4,8和LNK1,2-RVE4,8分别调节植物对低温和高温的耐受性。在此，我们回顾了LNKs的发现、动态形成的早晨阶段生物钟复合体及其在内源生物钟节律中的关键作用。此外，我们总结了LNKs与相互作用蛋白RVE、CCA1在温度响应方面的研究工作，并讨论了生物钟如何通过控制其靶基因的节律性表达来提高适应性。
