カワムツ黒色素胞の切断枝の光反応

島根大学理学部紀要 Volume 21 Page 127-130 published_at 1987-12-25
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Title
カワムツ黒色素胞の切断枝の光反応
Title
Light Response of Severed Processes of the Melanophores in a Freshwater Teleost, Zacco temmincki
Title Transcription
カワムツ コクショク ソホウ ノ セツダンシ ノ ヒカリ ハンノウ
Creator
Naora Hiroyuki
Iga Tetsuro
Source Title
島根大学理学部紀要
Memoirs of the Faculty of Science, Shimane University
Volume 21
Start Page 127
End Page 130
Journal Identifire
ISSN 03879925
Descriptions
The melanophores of a freshwater teleost, Zacco temmincki, were photosenstitive: In darkness the melanophores induced a melanosome aggregation and in light they caused a melanosome dispersion. Processes surgically severed from the cells also responded to changes in illumination in the same manner as the cell bodies or the intact cells did. This result indicated that photoreceptive sites were distributed over the whole of the cell, and that the nucleus did not directly take part in the light response, in both dark-induced aggregation and light-induced dispersion.
Language
eng
Resource Type departmental bulletin paper
Publisher
島根大学理学部
The Faculty of Science, Shimane University
Date of Issued 1987-12-25
Access Rights open access
Relation
[NCID] AN00108106