%0 Journal Article %T Physiological and Biochemical Effects of High Temperature Stress on the Seedlings of Two Rhododendron Species of Subgenus Hymenanthes
高温胁迫对两种常绿杜鹃亚属植物幼苗生理生化特性的影响 %A ZHANG Le-Hua %A ZHOU Guang %A SUN Bao-Teng %A LI Xiao-Hua %A WANG Shu-Sheng %A SHAN Wen %A
张乐华 %A 周广 %A 孙宝腾 %A 李晓花 %A 王书胜 %A 单文 %J 植物科学学报 %D 2011 %I %X To illuminate the injury mechanism of Rhododendron Subgenus Hymenanthes under high temperature stress,4-year-old seedlings of R.simiarum Hance and R.jinggangshanicum Tam were planted in artificial climate chambers and their physiological and biochemical changes were determined under different high temperature stress.The results showed that:(1)The contents of malondialdehyde(MDA),hydrogen peroxide(H2O2),proline(Pro)and soluble protein in leaves of both species increased when the temperature increased.The con... %K Rhododendron %K Subgenus Hymenanthes %K High temperature stress %K Membrane lipid peroxide %K Osmoregulation %K Antioxidant system
杜鹃花属 %K 常绿杜鹃亚属 %K 高温胁迫 %K 膜脂过氧化 %K 渗透调节 %K 抗氧化系统 %U http://www.alljournals.cn/get_abstract_url.aspx?pcid=90BA3D13E7F3BC869AC96FB3DA594E3FE34FBF7B8BC0E591&jid=9973DE552EA54506F7AABD4780345ED2&aid=20E65ECF193528417D9783862CC2194C&yid=9377ED8094509821&vid=771469D9D58C34FF&iid=38B194292C032A66&sid=FA3423FC1AE95C4E&eid=F7BB24011DC0D223&journal_id=1000-470X&journal_name=武汉植物学研究&referenced_num=0&reference_num=25