Influence of abiotic stress on proline, Photosynthetic enzymes and growth
Journal Title: International Research Journal of Applied and Basic Sciences - Year 2014, Vol 8, Issue 3
Abstract
Salt stress is one of the major abiotic stress factors that affect almost every aspect of physiology and biochemistry of a plant, resulting in a reduction in its yield. The salinity effect on the water stress of the plant, its gaseous exchanges and its metabolism has been analyzed over short periods. In plants under water or salt stress, proline content increases more than other amino acids, and this effect has been used as a biochemical marker to select varieties aiming to resist to such conditions. Salt and water stress affects germination percentage, germination rate and seedling growth in different ways depending on plant species.
Authors and Affiliations
Mohammad Fahramand| Department of Agronomy, Zahedan Branch, Islamic Azad University, Zahedan, Iran, Malihe Mahmoody| Higher Educational Complex of Saravan, Iran, Alireza Keykha| Department of Agronomy, Zahedan Branch, Islamic Azad University, Zahedan, Iran, Mohsen Noori| Higher Educational Complex of Saravan, Iran, Khashayar Rigi *| Department of Agronomy, Zahedan Branch, Islamic Azad University, Zahedan, Iran, email: krigi66@yahoo.com
Keywords
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