Laboratoire de Génétique Moléculaires des Plantes and Biologie Intégrative et Systémique, Université Joseph Fourier, BP53, F-38041 Grenoble cedex 9, France.
Trends Plant Sci. 2010 Sep;15(9):499-506. doi: 10.1016/j.tplants.2010.05.011. Epub 2010 Jun 25.
Translation is a major target of metabolic and growth control in animals and plants. Changes in the phosphorylation status of ribosomal protein S6 are responsible for rapid adjustments in the growth pattern of higher plants in response to changes in the environment. In this review, we illuminate some common and unique aspects of translational control in animals and plants and discuss recent studies that link photosynthesis to growth via specific signal transduction cascades, one of which relies on singlet oxygen and the plant growth regulator jasmonic acid (JA). It is the aim of this review to discuss the role of the target of rapamycin (TOR) signaling network in plants and what mechanisms could contribute to growth control in response to the changing environment.
翻译是动植物代谢和生长控制的主要目标。核糖体蛋白 S6 的磷酸化状态的变化负责高等植物对环境变化的生长模式的快速调整。在这篇综述中，我们阐明了动物和植物翻译控制的一些共同和独特的方面，并讨论了最近的研究，这些研究通过特定的信号转导级联将光合作用与生长联系起来，其中之一依赖于单线态氧和植物生长调节剂茉莉酸（JA）。本文的目的是讨论雷帕霉素（TOR）信号网络在植物中的作用以及哪些机制可以有助于应对不断变化的环境的生长控制。
