File:In-vivo--Bioluminescence-Imaging-of-Ca-2+--Signalling-in-the-Brain-of--Drosophila-pone.0000275.s009.ogv
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Size of this JPG preview of this OGG file: 799 × 600 pixels. Other resolutions: 320 × 240 pixels | 640 × 480 pixels | 914 × 686 pixels.
Original file (Ogg Theora video file, length 17 s, 914 × 686 pixels, 1.9 Mbps, file size: 3.82 MB)
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[edit]DescriptionIn-vivo--Bioluminescence-Imaging-of-Ca-2+--Signalling-in-the-Brain-of--Drosophila-pone.0000275.s009.ogv |
English: The nicotine induced delayed Ca 2+ -response in MB lobes is reduced in dunce mutant flies. The nicotine (100 µM, 1 min) induced delayed secondary response in MB lobes is reduced and in some cases, absent in dunce 1 mutant. As a positive control, KCl was applied (70 mM, 1 min) 30 min after nicotine application to verify that the Kenyon cells of the MBs are still physiologically functional. This induced a strong response simultaneously in all parts of the MBs, including the complex calyx/cell-bodies as well as in the medial and vertical lobes. Each frame represents 60 s of light accumulation and is shifted by 10 s (6 frames/s). The movie is seen 60 times faster. The light emission (photons/pixel) is coded in pseudocolors (1-8 photons/pixel) (QuickTime; 838 Ko).
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Source | Movie S7 from Martin J, Rogers K, Chagneau C, Brûlet P, Callaerts P. "In vivo Bioluminescence Imaging of Ca 2+ Signalling in the Brain of Drosophila". PLOS ONE. DOI:10.1371/journal.pone.0000275. PMID 17342209. PMC: 1803028. | ||
Author | Martin J, Rogers K, Chagneau C, Brûlet P, Callaerts P | ||
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This file is licensed under the Creative Commons Attribution 3.0 Unported license.
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 23:05, 31 August 2012 | 17 s, 914 × 686 (3.82 MB) | Open Access Media Importer Bot (talk | contribs) | Uploaded with the Open Access Media Importer. (test edit) botrequest |
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Short title | Movie S7 |
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Author | |
Usage terms | http://creativecommons.org/licenses/by/3.0/ |
Image title | |
Software used | Xiph.Org libtheora 1.1 20090822 (Thusnelda) |
Date and time of digitizing | 2007-03-07 |