Applied Microscopy
- 제20권2호
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- Pages.117-126
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- 1990
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- 2287-5123(pISSN)
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- 2287-4445(eISSN)
생체막의 기능에 대한 생리학적 연구: 갯지렁이 Nectoneanthes oxypoda의 난자형성단계에 따른 난황막의 구조적 변화
Physiological Studies on the Function of Biological Membrane: Structural Changes of the Vitelline Envelopes during Oogenesis of a Polychaete, Nectoneanthes oxypoda
초록
Structural changes of the vitelline envelopes during oogenesis of a polychaete, Nectoneanthes oxypoda, were examined with a scanning electron micrscope. Oocytes grow in the same coelomic fluid to the final stage, but the surface appears to change in the structure during oogenesis. Projections, which were identified to be microvilli, change in shape, number and size. Short microvilli, which cover the surface of oocyte of
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