File:The-Zebrafish-as-a-New-Model-for-the-In-Vivo-Study-of-Shigella-flexneri-Interaction-with-Phagocytes-ppat.1003588.s011.ogv
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The-Zebrafish-as-a-New-Model-for-the-In-Vivo-Study-of-Shigella-flexneri-Interaction-with-Phagocytes-ppat.1003588.s011.ogv (Ogg Theora video file, length 12 s, 300 × 300 pixels, 449 kbps, file size: 669 KB)
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editDescriptionThe-Zebrafish-as-a-New-Model-for-the-In-Vivo-Study-of-Shigella-flexneri-Interaction-with-Phagocytes-ppat.1003588.s011.ogv |
English: (Related to Fig. 3C). GFP-Shigella infected macrophages eventually undergo cell death. A 72 hpf mpeg1:G/U:mCherry larva was injected iv and in the mesenchyme near the injection site, with a sublethal dose of GFP-Shigella and live imaged every 2′12″ from 20 mpi (t = 0 on the movie) until 2h30pi (t = 2h12hpi on the movie) by confocal fluorescence microscopy. A mCherry+ macrophage harboring GFP-Shigella over time (red phagocyte with green bacteria, white arrow) rounds up (white arrow, t = 19h51mpi on the movie) and progressively undergoes cell death as suggested by the loss of the red label (white arrow, by t = 1h56hpi on the movie), presumably killed by the GFP-Shigella. Note in the bottom right corner of the entire sequence, neutrophils that have engulfed the GFP-Shigella kill them over time (diffuse and decreasing of the GFP intensity). The maximum intensity projection from 6 planes every 2 µm is shown. Scale bar, 10 µm. |
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Source | Video S5 from Mostowy S, Boucontet L, Mazon Moya M, Sirianni A, Boudinot P, Hollinshead M, Cossart P, Herbomel P, Levraud J, Colucci-Guyon E (2013). "The Zebrafish as a New Model for the In Vivo Study of Shigella flexneri Interaction with Phagocytes and Bacterial Autophagy". PLOS Pathogens. DOI:10.1371/journal.ppat.1003588. PMC: 3764221. | ||
Author | Mostowy S, Boucontet L, Mazon Moya M, Sirianni A, Boudinot P, Hollinshead M, Cossart P, Herbomel P, Levraud J, Colucci-Guyon E | ||
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 20:36, 14 September 2013 | 12 s, 300 × 300 (669 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 | Mostowy S, Boucontet L, Mazon Moya M, Sirianni A, Boudinot P, Hollinshead M, Cossart P, Herbomel P, Levraud J, Colucci-Guyon E |
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Usage terms | http://creativecommons.org/licenses/by/3.0/ |
Image title | (Related to Fig. 3C). GFP-Shigella infected macrophages eventually undergo cell death. A 72 hpf mpeg1:G/U:mCherry larva was injected iv and in the mesenchyme near the injection site, with a sublethal dose of GFP-Shigella and live imaged every 2?12? from 20 mpi (t? |
Software used | Xiph.Org libtheora 1.1 20090822 (Thusnelda) |
Date and time of digitizing | 2013-09 |