%0 Journal Article
%T Biological effect of rare-earth elements on anti-oxidation enzymes in wheat under acid rain stress<br>
%A Chongling Yan
%A Yetang Hong
%A Xianke Yang
%A Shunzhen Fu
%A Shanyi Wu
%A <br>
%J 科学通报(英文版)
%D 1999
%I 
%X Based on pot-culture experiments, the biological effect of rare-earth elements (REE) on antioxidation enzymes of wheat under acid rain stress was studied. The results show that both acid rain and REE can affect the activity of anti-oxidation enzymes of wheat to different extents. Under the acid rain stress, anti-oxidation enzymes (CAT, SOD) of wheat showed single peak curve with the decrease of pH values. After REE were applled, variation of activities of anti-oxidation enzymes was relatively stable and the peak value of variation curve would move in the direction of increased acidity. Under low acidity of acid rain, REE could reduce the sensitivity of anti-oxidation enzymes of wheat to acid rain stress significantly and promote the resistance of anti-oxidation enzymes of wheat to acid rain.
%K acid rain stress
%K rare-earth elements
%K wheat
%K anti-oxidation enzymes<br>
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=01BA20E8BA813E1908F3698710BBFEFEE816345F465FEBA5&cid=96E6E851B5104576C2DD9FC1FBCB69EF&jid=DD6615BC9D2CFCE0B6F945E8D5314523&aid=D1CCA638F7E68233CE554FF74B32CA16&yid=B914830F5B1D1078&vid=1AE5323881A5ECDC&iid=0B39A22176CE99FB&sid=A020552C37306588&eid=A020552C37306588&journal_id=1001-6538&journal_name=科学通报(英文版)&referenced_num=3&reference_num=10