Wednesday, March 24, 2021

MELATONIN REGULATES ANTIOXIDANT GENE EXPRESSION IN SOYBEAN Glycine max (L.) MERR | PLANT CELL BIOTECHNOLOGY AND MOLECULAR BIOLOGY

Melatonin has been described as a pleiotropic molecule that modulates important intercellular signalling pathways, especially under stressful conditions. The current research looked into the role of melatonin in regulating the expression of the CAT and SOD genes in four soybean varieties. The morphologic data showed significant differences between the varieties studied. Furthermore, all of the studied traits were positively affected by the investigated melatonin concentrations to some extent. This has been linked to the up-regulation of CAT and SOD gene expression caused by the use of melatonin to some extent. Giza 111 was the superior and most responsive variety to changes in melatonin concentration in terms of morphological characteristics. However, there is no noticeable difference between the highest concentration of 300 M and the lowest concentration of 200 M. Notably, the response pattern discovered by the two genes in the presence of melatonin appeared to be genotype-dependent. As a result, more research involving antioxidant enzymes assays may be required for a more precise assessment of melatonin's physiological role.


Please see the link :-
https://www.ikprress.org/index.php/PCBMB/article/view/5554

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