File:Topoisomerase-II-Is-Required-for-the-Proper-Separation-of-Heterochromatic-Regions-during-Drosophila-pgen.1004650.s007.ogv
Topoisomerase-II-Is-Required-for-the-Proper-Separation-of-Heterochromatic-Regions-during-Drosophila-pgen.1004650.s007.ogv (Ogg Theora video file, length 33 s, 512 × 512 pixels, 137 kbps, file size: 551 KB)
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editDescriptionTopoisomerase-II-Is-Required-for-the-Proper-Separation-of-Heterochromatic-Regions-during-Drosophila-pgen.1004650.s007.ogv |
English: Spindle assembly occurs normally in a living Top2 RNAi/matαGAL oocyte. Shown is a time-lapse of a living Top2 RNAi/matαGAL oocyte. DNA is labeled in white and α–tubulin is labeled in blue. After germinal vesicle breakdown, a bipolar spindle quickly forms. Bipolarity is maintained for the remainder of imaging and achiasmate 4th chromosomes fail to initiate prometaphase I movements. Video is a projection from Z-stacks and is presented at 5 frames per second. |
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Source | Video S1 from Hughes S, Hawley R (2014). "Topoisomerase II Is Required for the Proper Separation of Heterochromatic Regions during Drosophila melanogaster Female Meiosis". PLOS Genetics. DOI:10.1371/journal.pgen.1004650. PMID 25340780. PMC: 4207608. | ||
Author | Hughes S, Hawley R | ||
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This file is licensed under the Creative Commons Attribution 4.0 International license.
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 11:04, 30 October 2014 | 33 s, 512 × 512 (551 KB) | Open Access Media Importer Bot (talk | contribs) | Automatically uploaded media file from Open Access source. Please report problems or suggestions here. |
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Author | Hughes S, Hawley R |
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Usage terms | http://creativecommons.org/licenses/by/4.0/ |
Image title | Spindle assembly occurs normally in a living Top2 RNAi/matαGAL oocyte. Shown is a time-lapse of a living Top2 RNAi/matαGAL oocyte. DNA is labeled in white and α–tubulin is labeled in blue. After germinal vesicle breakdown, a bipolar spindle quickly forms. Bipolarity is maintained for the remainder of imaging and achiasmate 4th chromosomes fail to initiate prometaphase I movements. Video is a projection from Z-stacks and is presented at 5 frames per second. |
Software used | Xiph.Org libtheora 1.1 20090822 (Thusnelda) |
Date and time of digitizing | 2014-10 |