Oxidative Stress in Plants

Abstract

Environmental stresses negatively affect plant growth, development and crop productivity [...].

Figure 1

Schematic model of cross-talk between reactive oxygen species (ROS) and reactive nitrogen species (RNS) in plant responses to abiotic stress. Different abiotic stress situations can generate an uncontrolled production of ROS and RNS that oxidatively modify different biomolecules (proteins, lipids and nucleic acids). These modifications can lead to a gain of function of the antioxidant systems to control the production of ROS or generate a situation of cellular damage supported by a process of nitro-oxidative stress. The numbers indicate the relationship of each article in the Special Issue to the subject matter covered. (1) El-Esawi et al., 2020 [1]. (2) Begara-Morales et al., 2019 [2]. (3) García-Martí et al., 2019 [3]. (4) Biswas et al., 2020 [8]. (5) Janků et al., 2019 [10]. (6) Miyake, 2020 [11]. (7) Lewandowska et al., 2019 [12]. (8) Arena et al., 2019 [4]. (9) Hasanuzzaman et al., 2019 [5]. (10) Laxa et al., 2019 [6]. (11) Singh et al., 2019 [7].