| 广食性蚕的味觉电生理反应 |
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| 引用本文： | 陈利华,刘训理,吴小锋,徐建涛,崔为正.广食性蚕的味觉电生理反应[J].蚕业科学,2005,31(2):129-135. |
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| 作者姓名： | 陈利华 刘训理 吴小锋 徐建涛 崔为正 |
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| 作者单位： | 山东农业大学林学院蚕学系,泰安,271018;浙江大学动物科学学院,杭州,310029;山东省菏泽市丝绸公司,菏泽,274000 |
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| 摘 要： | 利用电生理学方法,测定了广食性家蚕品种杂A和普通家蚕品种菁松对5种促食物质和阻食物质的味觉电生理反应。结果表明,两种不同食性蚕的下颚瘤状体栓锥感器SsⅠ及SsⅡ对供试物质的电生理反应存在明显差异,其中对4种物质的刺激,广食性蚕的放电脉冲频率均显著低于菁松,说明广食性蚕比普通品种蚕的味觉敏感性低。
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| 关 键 词： | 家蚕 广食性 味觉电生理反应 摄食性 |
| 文章编号： | 0257-4799(2005)02-0129-07 |
| 修稿时间： | 2004年12月8日 |
Gustatory Electrophysiological Response of the Euryphagous Silkworm, Bombyx mori |
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| CHEN Lihua,LIU Xunli,Wu Xiaofeng,XU Jiantao,CUI Weizheng.Gustatory Electrophysiological Response of the Euryphagous Silkworm, Bombyx mori[J].Acta Sericologica Sinica,2005,31(2):129-135. |
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| Authors: | CHEN Lihua LIU Xunli Wu Xiaofeng XU Jiantao CUI Weizheng |
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| Abstract: | In this article ,the gustatory electrophysiological response of euryphagous silkworm-Za A and the general variety-Jingsong to 5 kinds of promotive substances and inhibitive ones were measured electrophysiologically. Results showed that there were evident differences about their electrophysiological response of the Ss-Ⅰand Ss-Ⅱ which are the sensillum styloconicum on the maxillary tubercle to the tested substances.The euryphagous silkworm's discharge frequencies of electric pulse to 4 kinds of substances were all under the Jingsong silkworms'.So the sensitivity of euryphagous silkworm is lower than the general variety. |
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| Keywords: | Bombyx mori Euryphagg Gustatory electrophysiological response Feeding habit |
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