Chinese Bulletin of Botany ›› 2004, Vol. 21 ›› Issue (01): 113-120.
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GUO Bao-Sheng, WENG Yue-Jin
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Abstract: The salt tolerance in soybean involves various physiological mechanisms or metabolic pathways. The salt-tolerant soybean cultivars can grow better under high salt stress by regulating the intake and transportation of Na+, chloride exclusion, osmotic adjustment, changes of membrane lipids and enhancing activities of some enzymes, such as glutathion reductase, SOD and so on. A population of wild soybean expressed higher level of salt tolerance for its salt glands. Under salt stress, soybean and Bradyrhizobium can affect each other, so soybean-Bradyrhizobium system can respond to salinity as a whole. With the technology of molecular biology applied to salt-tolerant soybean, a few molecular markers associated with salt tolerant genes have been identified.
GUO Bao-Sheng;WENG Yue-Jin. Salt Tolerance Mechanism and Molecular Markers of Genes Associated with Salt Tolerance in Soybean[J]. Chinese Bulletin of Botany, 2004, 21(01): 113-120.
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