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ID 14575
Eprint ID
14575
FullText URL
Thumnail 078_171.pdf 2.23 MB
Author
Katano, Takashi
Abstract
In an attempt to clarify the formation of neutrophile granules, electron microscopic studies have been made on the granulocytes in the bone marrow cf mouse and rabbit. In myelocytes and metamyelocytes, an active formation of neutrophile granules occures. Terminal endings of the Golgi lamellae extend irregularly into the cytoplasm surrounding Golgi area. Electron dense materials appear in various forms, such as dumb-bell, short rod, oval and round, and also varied sizes. It is considered that the cut surfaces of the Golgi endings on the way of granule formation must take the above mentioned shapes. Consequently, the process of granule formation can be traced morphologically by reconstructing the pictures, appearing on the cut surfaces. Thus it is concluded that neutrophile granules ars produced in the endings of Golgi lamellae in the simillar ways as in the secretary granules of the secretory cells like pancreas, exocrine and endocrine cells. The granular substances accumulate at the ending of Golgi lamella, grow into round electron dense particles, and finally drop off from the Golg lamellae and scatter diffusely into cytoplasm. Acid phosphatase activity may be seen in both Golgi lamellae and in some neutrophile granules, showing the properties analogous to lysosome.
Note
学位番号 甲第191号
Published Date
1966-01-30
Publication Title
岡山医学会雑誌
Publication Title Alternative
Journal of Okayama Medical Association
Volume
volume78
Issue
issue1
Publisher
岡山医学会
Publisher Alternative
Okayama Medical Association
Start Page
171
End Page
178
ISSN
0030-1558
NCID
AN00032489
Content Type
Journal Article
Official Url
https://www.jstage.jst.go.jp/article/joma1947/78/1/78_1_171/_article/-char/ja/
Related Url
http://eprints.lib.okayama-u.ac.jp/6163/
http://eprints.lib.okayama-u.ac.jp/14576/
language
日本語
Copyright Holders
岡山医学会
File Version
publisher
Refereed
True
Eprints Journal Name
joma