植物耐碱机理及相关基因研究进展-世界林业研究.PDF

24 1 Vol24 No1 2011 2 W orld Forestry Research Feb2011 * 易善军 孙振元 韩 蕾 巨关升 钱永强 (, 100091) :从碱胁迫对植物造成的伤害植物的耐碱机理耐碱相关基 的克隆及功能鉴定分子标记在耐碱基 定位上的 运用等几 个方面综述了近年来植物耐碱机理及相关基 研究进展, 同时对植物耐碱研究中存在的问题进行了探讨 : 耐碱机理, 碱胁迫, 耐碱基 : S71843 : : 1001- 4241(2011) 01- 0028- 05 R esearch A dvance on A lkali- resistan tM echan ism of P lan ts and R elated G enes Y i Shanjun Sun Zhenyuan Han Lei Ju Guansheng Q ian Yongqiang (Research Institute ofForestry, Chinese cademy of Forestry, Beijing 100091, China) A bstract: The research advance on the alkali- resistantmechanism ofplants and related geneswere reviewed in terms of the harmful effect of alkali to plants, adaptivemechanism ofplants under alkaline stress, cloning and function identification of alkali- resistant related genes, the use of molecularmarks in genes location Meanwhile, some problem s existing in the researchwere discussed K ey words: alkali- resistantmechanism, alkaline stress, alkali- resistantgenes [4] , , pH , pH , [5] 100,955 , , 2 2 [ 1- 2] [6] hm , 9 913 hm NaCl, Na SO , NaHCO Na CO 2 4 3 2 3 NaHCO , Na CO 1) 3 2 3 , NaCl, Na SO , 2 4 , , , 2305