| Volume: 1; Issue: 1; June 2019 |
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| Title : Allelochemical Stress, ROS and Plant Defence System |
| Authour(s): Deepmala Singh |
| Keywords: Allelochemicals, ROS, biotic stress, superoxide dismutase, catalase, peroxidase, allelopathy |
| Abstract: In nature plants grow close to each other, hence there must be a competition arises between them for nutrition and space. For their survival plants must have some strategy to defense and attack. Plants produce various secondary metabolites which may not be of nutritional values and have toxic effects. These metabolites when released out of plants and come in contact with another plant, exerts some effects (deleterious or beneficial) on recipient plant. These metabolites are known as allelochemicals or allelopathins. Allelochemicals also serve as defense agent against herbivores or competing plants due to their toxic nature. They may be used as a tool for attack. They exert biotic stress which is called as allelochemical stress or allelopathy. Present study investigates the adverse impact of allelopathy on recipient plant with special reference to production of ROS, oxidative stress and defense enzyme system. |
| DOI: https://doi.org/10.46505/IJBI.2019.1107 |
| How to cite this article: Singh Deepmala (2019). Allelochemical Stress, ROS and Plant Defence System. International Journal of Biological Innovations. 1 (1): 33-35. https://doi.org/10.46505/IJBI.2019.1107 |
Pages: 33-35 | Viewed: 482 | Downloaded: 827| Download: PDF (805KB) |
