| 蟋蟀视觉系统的解剖结构与生理机能 |
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| 引用本文： | 冷雪,谢璐,那杰.蟋蟀视觉系统的解剖结构与生理机能[J].昆虫知识,2009,46(5):815-818. |
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| 作者姓名： | 冷雪 谢璐 那杰 |
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| 作者单位： | |
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| 基金项目： | 辽宁省教育厅高校科研项目计划实验室项目 |
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| 摘 要： | 蟋蟀视觉系统由单眼、复眼、视叶三部分组成。蟋蟀的单眼为背单眼,由角膜、角膜生成细胞、视网膜等组成,是提高昆虫复眼所感知的视觉刺激的兴奋水平部位;复眼是最主要的视觉器官,由角膜、晶锥、感杆束和网膜细胞、基膜组成,是光电转导和视觉级联反应的中心;视叶由神经节层、外髓和内髓组成,是视觉神经系统的中心。
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| 关 键 词： | 蟋蟀 复眼 视叶 生理机能 |
The anatomical structure and physiological function of cricket visual system |
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| LENG Xue,XIE Lu,NA Jie.The anatomical structure and physiological function of cricket visual system[J].Entomological Knowledge,2009,46(5):815-818. |
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| Authors: | LENG Xue XIE Lu NA Jie |
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| Institution: | ( College of Chemistry ＆ Life Sciences, Shenyang Normal University, Shenyang 110034, China) |
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| Abstract: | The visual system of cricket is composed of ocelli, compound eyes and optic lobes. The ocelli of cricket
are called dorsal ocelli, which consists of comea, comeagenous cells, and the retina etc. The ocelli of insects are to
improve the perception of visual stimuli excited about the level of the excitation site. The compound eye of cricket is
the most important organ of visual system. It is composed of cornea, crystalline conel, rhabdom, retinula cell and
basement membrane. It is a center of photo and visual transduction cascade reaction. Optic lobe, the center of vision
system, is constituted by lamina, medulla and lobula. |
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| Keywords: | cricket compound eye optic lobe physiological function |
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