| 摘要: |
| 在菜粉蝶(Artogeia rapae)同一触角上施行不同处理时,触角的EAG 反应变化很大:在体、端部完整的状态反应最强,剪去端部会在一定程度上降低反应性,离体则反应微弱。而且,在体触角在2小时内反应性下降不很大,而绝大多数离体触角都在试验开始后60分钟内失活。 |
| 关键词: 低反应性 剪去 菜粉蝶 不同处理 在体 反应强度 触角反应 体端部 离体 引导方法 |
| DOI： |
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| 基金项目: |
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| COMPARATIVE INVESTIGATIONS ON EAG-CONDUCTING METHODS |
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| Abstract: |
| Experiments showed that a newsurface-contactrecording technique without harming to insects,not only could conduct reliable EAG res- ponses,but also stabilized the antennal reactivity within the two-hour experimental period.Such an EAG-conducting technique was superior to the general methods in which the antennae used for EAG recording were inserted by electrode(s)or,excised at the base(even removed the dist al segments). |
| Key words: electroantennogram(EAG)method Artogeia rapae |
