Cloning and Analysis of Glutathione S-Transferase MsGSTU21 Gene in Medicago Sativa

Abstract

As the perennial herb of the Leguminosae and Medicago L., Medicago sativa is the herbage crop widely used in countries all over the world, and it is the cornerstone of the development of animal husbandry in many big powers. Under abiotic stress, plants produce excess peroxides, peroxides damage the cell membranes of plants and attack some macromolecular substances in plants. In toxicology, glutathione can be combined with cellular biological macromolecules, thereby preventing some toxic exogenous chemicals from covalently bonging to it, avoids damage to the organism, and make the body complete life activities normally to achieve the effect of interpretation. It appears that it is particularly important to help improve the stress resistance of Medicago sativa.