کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
9911092 | 1549058 | 2005 | 8 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
An ultramicroscopic study on the distribution of Müller cell processes in the outer retinal layers of the zebrafish
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کلمات کلیدی
موضوعات مرتبط
علوم زیستی و بیوفناوری
بیوشیمی، ژنتیک و زیست شناسی مولکولی
بیولوژی سلول
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: An ultramicroscopic study on the distribution of Müller cell processes in the outer retinal layers of the zebrafish An ultramicroscopic study on the distribution of Müller cell processes in the outer retinal layers of the zebrafish](/preview/png/9911092.png)
چکیده انگلیسی
The zebrafish, Brachydanio rerio, is a good model for studying the development of various organs. We have assayed the distribution pattern of Müller cell processes in zebrafish retinas by electron microscopy. In the outer nuclear (ON) layer, multiple layers of Müller cell processes were present along both sides of the large pyramidal endings of the synaptic terminals. We found that the inner segments (ISs) of the zebrafish photoreceptors (PRs), including the cones, double cones and rods, were arranged in different planes, and that the Müller cell processes formed multilayered sheaths around virtually all PR compartments except their outer segments. Thus, Müller cell processes beyond the outer limiting membrane (OLM) are more easily observed in zebrafish retina than in the retinas of other species. To our knowledge, this is the first study to show the exact ultrastructural distribution of Müller cell processes around the OLM and the PR layer in zebrafish retina.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Annals of Anatomy - Anatomischer Anzeiger - Volume 187, Issue 1, 24 March 2005, Pages 43-50
Journal: Annals of Anatomy - Anatomischer Anzeiger - Volume 187, Issue 1, 24 March 2005, Pages 43-50
نویسندگان
Eunju Lee, Byung Soo Chang, Ga-Hee Mun, Yoon Hee Chung, Jaehyup Kim, Dong Hoon Shin,