Biochemical and molecular changes in buckwheat leaves during exposure to salt stress

Archives of Biological Sciences

关键词: Salt stress;    buckwheat;    Fagopyrum esculentum Moench;    antioxidative enzymes;    dehydrins;    ubiquitin;   

DOI  :  10.2298/ABS1101067J

来源: DOAJ

【 摘 要 】

In spite of the great nutritive and pharmacological potentials of buckwheat,data about the abiotic stress tolerance of this plant species are verylimited. The aim of this work was to analyze the biochemical and molecularresponse of buckwheat plants in the middle vegetative phase against short-and long-term salt stress. Changes in relative water content, level of lipidperoxidation, content and localization of H2O2 as well as changes inantioxidative enzyme activity and expression of ubiquitin and dehydrins, wereinvestigated. Reasons for observed buckwheat salt stress sensitivity as wellas possibilities for enhancing stress tolerance are discussed.

【 授权许可】

Unknown