%0 Journal Article
%T Physiological Responses to Enhanced UV-B Radiation of Hypnum fertile<br>多蒴灰藓对强紫外线照射的生理响应
%A SHEN Lei
%A YANG Wu
%A GUO Shui-liang
%A CAO Tong
%A <br>沈蕾
%A 杨武
%A 郭水良
%A 曹同
%J 热带亚热带植物学报
%D 2011
%I 
%X The damages of Hypnum fertile(Bryopsida: Musci) and its physiological responses were studied under enhanced UV-B radiation for 3 weeks.The doses of biologically effective UV-B irradiation were 6.93 kJ m-2d-1(ambient UV-B radiation) and 9.01 kJ m-2d-1(enhanced UV-B radiation,about 30% higher than ambient UV-B radiation),respectively.The results showed that the contents of chlorophyll and carotenoid of H.fertile both decreased with time under enhanced UV-B radiation,whereas MDA content significantly increased...
%K Hypnum fertile
%K Chlorophyll
%K Carotenoid
%K Antioxidant enzymes
%K UV-B radiation<br>多蒴灰藓
%K 叶绿素
%K 类胡萝卜素
%K 抗氧化酶
%K 紫外辐射
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=90BA3D13E7F3BC869AC96FB3DA594E3FE34FBF7B8BC0E591&jid=A74F042DF90151A4E3EF193E13FD5E1E&aid=36FC7ECDB815FD05EE2A1BF8F113A8E2&yid=9377ED8094509821&vid=2A8D03AD8076A2E3&iid=0B39A22176CE99FB&sid=2B5DE8A23DCEED39&eid=6FBD78E3BAB60869&journal_id=1005-3395&journal_name=热带亚热带植物学报&referenced_num=0&reference_num=25