File:Dynamic-Control-of-Cell-Cycle-and-Growth-Coupling-by-Ecdysone-EGFR-and-PI3K-Signaling-in-Drosophila-pbio.1000079.sv004.ogv
Dynamic-Control-of-Cell-Cycle-and-Growth-Coupling-by-Ecdysone-EGFR-and-PI3K-Signaling-in-Drosophila-pbio.1000079.sv004.ogv (Ogg Theora video file, length 18 s, 506 × 408 pixels, 902 kbps, file size: 1.91 MB)
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[edit]DescriptionDynamic-Control-of-Cell-Cycle-and-Growth-Coupling-by-Ecdysone-EGFR-and-PI3K-Signaling-in-Drosophila-pbio.1000079.sv004.ogv |
English: Ras Signaling Is Not Required for Histoblast Proliferation during the Early Cell Cycles (1–8 h APF) A single mutant cell for the Ras-GEF son of sevenless (sos) (anterior dorsal nest) was induced in the blastoderm by mitotic recombination and labeled with GFP (green) using the MARCM system. Wild-type cells were labeled by expression of a nuclear His2-YFP (red). The mutant cell initiates the early cell cycles in synchrony with the wild-type histoblasts and divides three times to form a clone composed of eight cells at 8 h APF. Note that the third division (as the mutant cell approaches the transition to the second stage of proliferation) is slightly delayed compared to wild-type neighbors. |
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Source | Movie S4 from Ninov N, Manjón C, Martín-Blanco E (2009). "Dynamic Control of Cell Cycle and Growth Coupling by Ecdysone, EGFR, and PI3K Signaling in Drosophila Histoblasts". PLOS Biology. DOI:10.1371/journal.pbio.1000079. PMID 19355788. PMC: 2672598. | ||
Author | Ninov N, Manjón C, Martín-Blanco E | ||
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current | 02:49, 22 November 2012 | 18 s, 506 × 408 (1.91 MB) | 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 | Ras Signaling Is Not Required for Histoblast Proliferation during the Early Cell Cycles (1?8 h APF) |
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Author | |
Usage terms | http://creativecommons.org/licenses/by/3.0/ |
Image title | A single mutant cell for the Ras-GEF son of sevenless (sos) (anterior dorsal nest) was induced in the blastoderm by mitotic recombination and labeled with GFP (green) using the MARCM system. Wild-type cells were labeled by expression of a nuclear His2-YFP (red). The mutant cell initiates the early cell cycles in synchrony with the wild-type histoblasts and divides three times to form a clone composed of eight cells at 8 h APF. Note that the third division (as the mutant cell approaches the transition to the second stage of proliferation) is slightly delayed compared to wild-type neighbors. |
Software used | Xiph.Org libtheora 1.1 20090822 (Thusnelda) |
Date and time of digitizing | 2009-04 |