| 苋菜种子萌发过程的超微弱发光及其机理研究 |
| |
| 引用本文： | 侯仙慧,廖祥儒,李颖,张晓晴,卜文娟,贾燕,李光. 苋菜种子萌发过程的超微弱发光及其机理研究[J]. 种子, 2004, 23(7): 24-27 |
| |
| 作者姓名： | 侯仙慧 廖祥儒 李颖 张晓晴 卜文娟 贾燕 李光 |
| |
| 作者单位： | 河北大学生命科学学院,保定,071002 |
| |
| 摘 要： | 利用BPCL-4型超微弱发光测量仪测得光照与黑暗条件培养下,红、白两种苋菜种子萌发过程中的超微弱发光(UBE)情况,并测定了与氧自由基代谢密切相关的五种酶的活性,结果表明超氧化物歧化酶(SOD)活性与UBE变化趋势呈显著正相关,而过氧化氢酶(CAT)活性与之呈显著负相关.
|
| 关 键 词： | 生物超微弱发光(UBE) 酶 氧自由基 苋菜 |
Ultraweak Biophoton Emission and its Mechanism during Seed Germination of Amaranthus hypochondriacus |
| |
| Hou Xianhui,Liao Xiangru,Li Ying,Zhang Xiaoqing,Bu Wenjuan,Jia Yan,Li Guang. Ultraweak Biophoton Emission and its Mechanism during Seed Germination of Amaranthus hypochondriacus[J]. Seed, 2004, 23(7): 24-27 |
| |
| Authors: | Hou Xianhui Liao Xiangru Li Ying Zhang Xiaoqing Bu Wenjuan Jia Yan Li Guang |
| |
| Abstract: | Ultraweak biophoton emission (UBE) of the two kinds of Amaranthus hypochodriacus seeds during germination cultured under light and in dark was measured with BPCL-4 detector.and the activity of the five enzymes related to oxygen radical metabolism was determinated. The results showed that the variety of UBE was positively related to the activity of SOD significantly,while negatively related to the activity of CAT obviously. |
| |
| Keywords: | Ultraweak Biophoton Emission (UBE) Enzyme Oxygen radical Amaranthus hypochodriacu |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
