植物激活蛋白对黄瓜的促生诱抗相关酶的影响

	植物激活蛋白对黄瓜的促生诱抗相关酶的影响
	邱德文; 肖友伦; 姚庆; 李丽; 刘峥
刊名	中国生物防治
	2005
卷号	21 期号:1 页码:41-44
关键词	激活蛋白黄瓜脱氢酶过氧化物酶苯丙氨酸解氨酶脯氨酸
ISSN号	1005-9261
其他题名	Effect of Activator Protein on Cucumber Growth and the Activities of Dehydrogenase, Peroxidase and Phenylalanine Ammonia Lyase
英文摘要	为探讨植物激活蛋白对植物的促生、诱抗作用,以30mg·L-1的激活蛋白处理黄瓜种子、幼根和叶片,测定了激活蛋白对黄瓜幼根生长以及脱氢酶、过氧化物酶、苯丙氨酸解氨酶和脯氨酸含量的影响.结果表明,激活蛋白诱导处理黄瓜种子24、36h后,幼根长度均明显高于对照,二者差异显著;处理幼根12h后脱氢酶活性比对照提高29.62%;处理子叶1.5h后脯氨酸含量较对照提高44.61%,4d后苯丙氨酸解氨酶较对照提高15.36%;处理叶片1～6h过氧化物酶活性均高于对照,1.5h后比对照增加了248.73%.; The growth of cucumber radicle and the activity of dehydrogenase, peroxidase, phenylalanine ammonia lyase and proline were tested with cucumber seeds and leaves treated with 30mg' L" ' of activator proteins. The results showed that the activity of radicle dehydrogenase increased 29.62% after 12 h of treatment and the length of radicle increased significantly compared to control plants after 24 h and 36 h of treatment. The activity of the peroxidase and phenylalanine ammonia lyase increased 248.73 % and 15.36% at 1.5 h and 4 days after treatment of leaves, respectively. The amount of proline increased 44.61 % at 1.5 h after treatment of cotyledon.
学科主题	植物保护
语种	中文
内容类型	期刊论文
源URL	[http://111.203.20.206/handle/2HMLN22E/17569]
专题	农业环境与可持续发展研究所
作者单位	中国农业科学院农业环境与可持续发展研究所, 北京, 100081
推荐引用方式 GB/T 7714	邱德文,肖友伦,姚庆,等. 植物激活蛋白对黄瓜的促生诱抗相关酶的影响[J]. 中国生物防治,2005,21(1):41-44.
APA	邱德文,肖友伦,姚庆,李丽,&刘峥.(2005).植物激活蛋白对黄瓜的促生诱抗相关酶的影响.中国生物防治,21(1),41-44.
MLA	邱德文,et al."植物激活蛋白对黄瓜的促生诱抗相关酶的影响".中国生物防治 21.1(2005):41-44.