Institute of Molecular, Cell and Systems Biology, College of Medical, Veterinary and Life Sciences, University of Glasgow, Glasgow, G12 8QQ, UK.
ENEA - Trisaia Research Centre 75026, Matera, Italy.
Physiol Plant. 2020 Jul;169(3):301-311. doi: 10.1111/ppl.13073. Epub 2020 Feb 27.
The terrestrial environment is complex, with many parameters fluctuating on daily and seasonal basis. Plants, in particular, have developed complex sensory and signaling networks to extract and integrate information about their surroundings in order to maximize their fitness and mitigate some of the detrimental effects of their sessile lifestyles. Light and temperature each provide crucial insights on the surrounding environment and, in combination, allow plants to appropriately develop, grow and adapt. Cross-talk between light and temperature signaling cascades allows plants to time key developmental decisions to ensure they are 'in sync' with their environment. In this review, we discuss the major players that regulate light and temperature signaling, and the cross-talk between them, in reference to a crucial developmental decision faced by plants: to bloom or not to bloom?
陆地环境复杂，许多参数每天和季节性波动。植物，特别是，已经开发出复杂的感觉和信号网络，以提取和整合有关其周围环境的信息，以最大限度地提高其适应性并减轻其固着生活方式的一些不利影响。光和温度都为周围环境提供了重要的信息，并且它们的组合可以使植物适当地发育、生长和适应。光和温度信号级联之间的串扰允许植物及时做出关键的发育决策，以确保它们与环境“同步”。在这篇综述中，我们讨论了调节光和温度信号的主要参与者，以及它们之间的串扰，这涉及到植物面临的一个关键发育决策：开花还是不开花？
