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Paper Abstract and Keywords
Presentation 2011-01-27 10:00
Neural architecture of the intraretinal circuit of the isthmo-optic system
Atsushi Ijiri, Hiroshi Ohno, Hiroyuki Uchiyama (Kagoshima Univ.) MBE2010-78
Abstract (in Japanese) (See Japanese page) 
(in English) Isthmo-optic (IO) neurons located in the isthmus of the avian brain project to the contralateral retina, and increase the local gain of retinal out put. IO target cells that receive projections of the IO neurons extend their axons in the inner plexiform layer (IPL) to form terminals in the outermost sublayer of the IPL. The axon terminals of the IO target cells (IOTCs) do not contact with the retinal ganglion cells (RGCs), and, therefore, retinal intrinsic cells must relay the possible indirect projection from the IOTCs to the RGCs. In the present study, we labeled one of the relay cell candidate, bipolar cells (BCs), by means of Diolistics, and also separately labeled axon terminals of the IOTCs by mean of immunohistochemistry for parvalbumin. The results revealed that one subtype of the multistrarified BCs have horizontal processes in the recipient zone of the IOTC’s projection, suggesting that those cells could contact with the IOTCs.
Keyword (in Japanese) (See Japanese page) 
(in English) Isthmo-optic system / IO target cell / Relay cell / Diolistics / Immunostaining / / /  
Reference Info. IEICE Tech. Rep., vol. 110, no. 399, MBE2010-78, pp. 1-4, Jan. 2011.
Paper # MBE2010-78 
Date of Issue 2011-01-20 (MBE) 
ISSN Print edition: ISSN 0913-5685    Online edition: ISSN 2432-6380
Copyright
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reproduction		 All rights are reserved and no part of this publication may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopy, recording, or any information storage and retrieval system, without permission in writing from the publisher. Notwithstanding, instructors are permitted to photocopy isolated articles for noncommercial classroom use without fee. (License No.: 10GA0019/12GB0052/13GB0056/17GB0034/18GB0034)
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Conference Information
Committee MBE  
Conference Date 2011-01-27 - 2011-01-28 
Place (in Japanese) (See Japanese page) 
Place (in English) Kagoshima University 
Topics (in Japanese) (See Japanese page) 
Topics (in English) ME in general 
Paper Information
Registration To MBE 
Conference Code 2011-01-MBE 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Neural architecture of the intraretinal circuit of the isthmo-optic system 
Sub Title (in English)  
Keyword(1) Isthmo-optic system  
Keyword(2) IO target cell  
Keyword(3) Relay cell  
Keyword(4) Diolistics  
Keyword(5) Immunostaining  
Keyword(6)  
Keyword(7)  
Keyword(8)  
1st Author's Name Atsushi Ijiri  
1st Author's Affiliation Kagoshima University (Kagoshima Univ.)
2nd Author's Name Hiroshi Ohno  
2nd Author's Affiliation Kagoshima University (Kagoshima Univ.)
3rd Author's Name Hiroyuki Uchiyama  
3rd Author's Affiliation Kagoshima University (Kagoshima Univ.)
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Speaker Author-1 
Date Time 2011-01-27 10:00:00 
Presentation Time 25 minutes 
Registration for MBE 
Paper # MBE2010-78 
Volume (vol) vol.110 
Number (no) no.399 
Page pp.1-4 
#Pages 4 
Date of Issue 2011-01-20 (MBE) 

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