|
|||||
|
|
| 放线菌769发酵液对水稻体内主要防御酶活性的影响 | |
| 引用本文： | 隋丽,徐文静,杜茜,陈光,董英山,李启云.放线菌769发酵液对水稻体内主要防御酶活性的影响[J].吉林农业大学学报,2009,31(4). |
| 作者姓名： | 隋丽 徐文静 杜茜 陈光 董英山 李启云 |
| 作者单位： | 1. 吉林省农业科学院,长春,130033;吉林农业大学生命科学学院,长春,130118 2. 吉林省农业科学院,长春,130033 3. 吉林农业大学生命科学学院,长春,130118 |
| 基金项目： | 吉林省杰出青年基金项目 |
| 摘 要： | 用放线菌769发酵液处理水稻植株,测定水稻叶片中主要防御酶活性的变化,初步从酶学水平探讨了放线菌769发酵液对水稻的抗性诱导机制.结果表明:769菌株发酵液处理水稻可引起水稻体内防御酶发生明显变化,可抑制过氧化氢酶(CAT)的活性,提高过氧化物酶(POD)和苯丙氨酸解氨酶(PAL)活性.以发酵液原液的作用效果最为显著. |
| 关 键 词： | 放线菌769 水稻 防御酶 |
Effect of Actinomycetes 769 Fermentation Products on Main Defense Enzyme Activity of Rice |
|
| SUI Li,XU Wen-jing,DU Qian,CHEN Guang,DONG Ying-shan,LI Qi-yun.Effect of Actinomycetes 769 Fermentation Products on Main Defense Enzyme Activity of Rice[J].Journal of Jilin Agricultural University,2009,31(4). | |
| Authors: | SUI Li XU Wen-jing DU Qian CHEN Guang DONG Ying-shan LI Qi-yun |
| Institution: | SUI Li1,2,XU Wen-jing1,DU Qian1,CHEN Guang2,DONG Ying-shan1,LI Qi-yun11.Jilin Academy of Agricultural Sciences,Changchun 130033,China,2.College of Life Science,Jilin Agricultural University,Changchun 130118 |
| Abstract: | The rice 1eaves were treated with Actinomycetes 769 fermentation products in this research.Then main defense enzyme activities were measured and analyzed at different growth phases.The results showed that Actinomycetes 769 fermentation products could induce significant changes of rice defense enzyme activities,inhibiting catalase(CAT)activity and increasing the activity of peroxidase(POD) and phenylalanine ammonia-lyase(PAL).The original fermentation products had the most significant effect on defense enzym... |
| Keywords: | Actinomycetes 769 rice defense enzyme |
| 本文献已被 CNKI 万方数据 等数据库收录！ | |