Applied Microscopy
- 제26권4호
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- Pages.411-420
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- 1996
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- 2287-5123(pISSN)
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- 2287-4445(eISSN)
흰쥐의 소뇌에서 selenium 방법에 의한 아연이 함유된 세포의 확인
Identification of the Zinc-containing Cells in the Cerebellum of Rat by Selenium Method
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Cho, Hyun-Wook
(Dept. of Biology, College of Natural Sciences, Sunchon National University) ;
- Choe, Eun-Sang (Dept. of Anatomy and Cell Biology, East Carolina University School of Medicine)
- 발행 : 1996.12.01
초록
A zinc-specific method (selenium method) has been employed to identify the zinc-containing cells in the cerebellum of the rats. When rats were allowed to survive 24 hours after the sodium selenite administration, zinc selenide reaction products formed in zinc-containing cellular boutons are retrogradely transported to the somata of those boutons. And the zinc selenide products accumulated in somata of the cells can be rendered visible by silver amplification of developer. Zinc-containing cells identified by the method were Bergmann glial and granule cells. Labeled zinc-containing cells were absent in molecular layer and white matter of the cerebellum. In ultrastructural level, the zinc selenide products were located in lysosomes of somata of the zinc-containing cells.