%0 Journal Article
%T Salt Tolerance Mechanism and Molecular Markers of Genes Associated with Salt Tolerance in Soybean<br>大豆耐盐机理及相关基因分子标记
%A GUO Bao-Sheng
%A WENG Yue-Jin
%A <br>郭宝生
%A 翁跃进
%J 植物学报
%D 2004
%I 
%X 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.
%K <br>大豆
%K 耐盐性
%K 根瘤
%K 分子标记
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=90BA3D13E7F3BC869AC96FB3DA594E3FE34FBF7B8BC0E591&jid=97AE3D0EBF25E42C466FEF50E492F710&aid=98104B639D31623DD0C23592DB4CB080&yid=D0E58B75BFD8E51C&vid=659D3B06EBF534A7&iid=CA4FD0336C81A37A&sid=A63576421B012172&eid=2B5DE8A23DCEED39&journal_id=1674-3466&journal_name=植物学报&referenced_num=0&reference_num=47