File:Live-imaging-of-Drosophila-gonad-formation-reveals-roles-for-Six4-in-regulating-germline-and-1471-213X-7-52-S1.ogv

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Live-imaging-of-Drosophila-gonad-formation-reveals-roles-for-Six4-in-regulating-germline-and-1471-213X-7-52-S1.ogv ‎(Ogg Theora video file, length 11 s, 450 × 328 pixels, 2.21 Mbps, file size: 2.87 MB)

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English: PGC migration to the gonads. An embryo expressing eGFP-Vasa in primordial germ cells imaged during stages 11–14. Germ cells move to the mesoderm by a variety of routes then coalesce with SGPs (not visible) following germ band retraction. The gonad then compacts to a spherical shape. Image stacks were collected at 90s intervals over 12 hours of embryonic development. The video was made from maximum projections of data from 30 deconvolved z sections at each time point taken at 1 μm intervals. The frame rate is 29.97 fps. Still images derived from these data are shown in Figure 1.
Date
Source Clark I, Jarman A, Finnegan D (2007). "Live imaging of Drosophila gonad formation reveals roles for Six4 in regulating germline and somatic cell migration". BMC Developmental Biology. DOI:10.1186/1471-213X-7-52. PMID 17517128. PMC: 1885258.
Author Clark I, Jarman A, Finnegan D
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Date/TimeThumbnailDimensionsUserComment
current00:30, 21 November 201211 s, 450 × 328 (2.87 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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Format Bitrate Download Status Encode time
VP9 240P 216 kbps Completed 00:48, 2 September 2018 10 s
Streaming 240p (VP9) 217 kbps Completed 23:15, 16 January 2024 1.0 s
WebM 360P 621 kbps Completed 21:10, 1 December 2023 3.0 s
Streaming 144p (MJPEG) 873 kbps Completed 00:39, 10 November 2023 2.0 s

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