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Emerging roles for ROS and RNS - versatile molecules in plants

机译:植物中的ROS和RNS的新兴作用

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Increased cellular levels of potentially harmful reactive oxygen species (ROS) and reactive nitrogen species (RNS) come about as plants contend with harsh environmental conditions. At low concentrations, however, ROS and RNS can act as signals for the regulation of growth and development and for defence against biotic and abiotic stress. Indeed, we now know that they are involved in nearly every facet of plant metabolism and cell function. This virtual issue introduces active research in this rapidly moving field, as well as discussing the gaps in our knowledge and the technical developments which are opening up new vistas.
机译:随着植物与苛刻的环境条件抗衡,潜在有害的活性氧物质(ROS)和反应性氮物质(RNS)的细胞水平增加。 然而,在低浓度下,ROS和RNS可以充当对生长和发展的调节以及防御生物和非生物胁迫的信号。 实际上,我们现在知道它们涉及植物代谢和细胞功能的几个方面。 此虚拟问题在此快速移动的领域介绍了积极的研究,以及讨论我们知识中的差距以及开辟新的Vistas的技术发展。

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