AI Article Synopsis
- Abiotic and biotic stress in plants produce reactive carbonyl species (RCS), like 4-hydroxy-(E)-2-nonenal (HNE) and acrolein, which can be toxic at high levels.
- The chapter explores how RCS affect plant signaling and metabolism, emphasizing the need for more research on their roles compared to the well-studied effects in animals.
- It also highlights the impact of climate change on abiotic stress and RCS metabolism, along with methods for measuring RCS in plants to further investigate their significance.
Article Abstract
Abiotic and biotic stress conditions lead to production of reactive carbonyl species (RCS) which are lipid peroxide derivatives and have detrimental effects on plant cells especially at high concentrations. There are several molecules that can be classified in RCS; among them, 4-hydroxy-(E)-2-nonenal (HNE) and acrolein are widely recognized and studied because of their toxicity. The toxicity mechanisms of RCS are well known in animals but their roles in plant systems especially signaling aspects in metabolism need to be addressed. This chapter focuses on the production mechanisms of RCS in plants as well as how plants scavenge and modify them to prevent irreversible damage in the cell. We aimed to get a comprehensive look at the literature to summarize the signaling roles of RCS in plant metabolism and their interaction with other signaling mechanisms such as highly recognized reactive oxygen species (ROS) signaling. Changing climate promotes more severe abiotic stress effects on plants which also decrease yield on the field. The effects of abiotic stress conditions on RCS metabolism are also gathered in this chapter including their signaling roles during abiotic stresses. Different methods of measuring RCS in plants are also presented in this chapter to draw more attention to the study of RCS metabolism in plants.
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| http://dx.doi.org/10.1007/978-1-0716-3826-2_7 | DOI Listing |
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