File:Morphogenesis-of-the-C.-elegans-Intestine-Involves-Axon-Guidance-Genes-pgen.1005950.s008.ogv
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Morphogenesis-of-the-C.-elegans-Intestine-Involves-Axon-Guidance-Genes-pgen.1005950.s008.ogv (Ogg Theora video file, length 9.5 s, 480 × 351 pixels, 98 kbps, file size: 114 KB)
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[edit]DescriptionMorphogenesis-of-the-C.-elegans-Intestine-Involves-Axon-Guidance-Genes-pgen.1005950.s008.ogv |
English: Video showing 2R intercalation. The embryo is mounted without compression, so 8R is not visible in the initial frames. The reporter expressed in pharyngeal nuclei become visible at about 297 minutes, and were used for spatial and temporal reference throughout this study. The nuclei have threefold, radial symmetry relative to the lumen, with a dorsal right row (shown), a dorsal left row, and a ventral row. The focal plane selected shows the lateral protrusion (arrow at 289 minutes) that leads 2R intercalation. 2R reaches the dorsal roof of the primordium at 345 minutes, but undergoes little longitudinal expansion at the perimeter until 393 minutes, by which time the intestine and body are elongating. Similarly, 2L shows little longitudinal expansion by 417 minutes. |
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Source | S4 Video from Asan A, Raiders S, Priess J (2016). "Morphogenesis of the C. elegans Intestine Involves Axon Guidance Genes". PLOS Genetics. DOI:10.1371/journal.pgen.1005950. PMID 27192049. PMC: 4817974. | ||
Author | Asan A, Raiders S, Priess J | ||
Permission (Reusing this file) |
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 | 01:37, 18 October 2016 | 9.5 s, 480 × 351 (114 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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Short title | Video showing 2R intercalation. |
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Author | Asan A, Raiders S, Priess J |
Usage terms | http://creativecommons.org/licenses/by/4.0/ |
Image title | The embryo is mounted without compression, so 8R is not visible in the initial frames. The reporter expressed in pharyngeal nuclei become visible at about 297 minutes, and were used for spatial and temporal reference throughout this study. The nuclei have threefold, radial symmetry relative to the lumen, with a dorsal right row (shown), a dorsal left row, and a ventral row. The focal plane selected shows the lateral protrusion (arrow at 289 minutes) that leads 2R intercalation. 2R reaches the dorsal roof of the primordium at 345 minutes, but undergoes little longitudinal expansion at the perimeter until 393 minutes, by which time the intestine and body are elongating. Similarly, 2L shows little longitudinal expansion by 417 minutes. |
Software used | Xiph.Org libtheora 1.1 20090822 (Thusnelda) |
Date and time of digitizing | 2016-04-01 |
Categories:
- Videos of developmental biology
- Videos of digestive system
- Videos of gastrointestinal tract from studies uploaded with Open Access Media Importer
- Videos of cell biology
- Videos of cell types
- Animal cells
- Cellular neuroscience
- Cell processes
- Animal models of disease
- Videos of Caenorhabditis elegans embryos
- Cell division analysis