한국동물학회지 (The Korean Journal of Zoology)
- 제15권3호
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- Pages.111-131
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- 1972
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- 0440-2510(pISSN)
고추잠자리 複眼의 電子顯微鏡的 構造
Ultrastructures of the Compound Eye in Dragonfly, Crocothemis servilia Drury
- 백경기 (연세대.이공대.생물학과) ;
- 최춘근 (연세대.이공대.생물학과) ;
- 신길상 (연세대.이공대.생물학과)
- Paik, Kyong Ki (Dept. of Biology, Yonsei University) ;
- Choi, Choon Keun (Dept. of Biology, Yonsei University) ;
- Shin, Kil Sang (Dept. of Biology, Yonsei University)
- 발행 : 1972.09.01
초록
고추잠자리 複眼의 망막의 미세구조가 전자현미경적으로 연구되었다. 個眼의 綱膜層을 이루고 있는 細胞의 數는 모두 8個이나, 이는 綱膜層에 따라 그 수를 달리한다. 따라서 綱膜細胞의 수에 의해 망막층은 三分되며, 中間層의 基部綱膜細胞는 부근의 두 感桿體를 연결하고 있다. 세 개의 感桿體가 서로
Fine structures of retina of an ommatidium in dragonfly, having eyes of closed rhabdom type, were studied under light and electron microscopes. The ommatidia consisted of eight retinular cells distributed in a circular pattern and the retinular layer in turn can be divided into three sublayers according to the number of cells in the retina. Each retinular cell has different starting points in the retina and the length of retinular cells is varied greatly; the length of one distal retinular cell shows one half of that of others. In the middle layer, three proximal retinular cells interconnect the adjacent two rhabdoms which are triangular in the appearence of the cross section which in turn consisted of tubular, parallel and lamellated microvilli. The rhabdom is formed by three rhabdomeres, each of which is separated by
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