File:The-pathway-of-cell-dismantling-during-programmed-cell-death-in-lace-plant-(Aponogeton-1471-2229-12-115-S1.ogv

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The-pathway-of-cell-dismantling-during-programmed-cell-death-in-lace-plant-(Aponogeton-1471-2229-12-115-S1.ogv ‎(Ogg Theora video file, length 6 min 18 s, 640 × 480 pixels, 1.1 Mbps, file size: 49.64 MB)

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English: Additional file 1 Video clip compilation showing the development of a window over a period of 72 hours. Note that this video focused initially on early-PCD (EPCD) stage cells. Chloroplast pigmentation, movement and size differ between cells in different stages of PCD. Small aggregates become larger as PCD advances and individual organelles are seen attaching to the aggregate. Transvacuolar strands (TVS) can be seen within cells and are most frequent in EPCD. Note the advancement of EPCD visibly denoted by a decrease in chloroplast size and number, resulting in a reduction in chlorophyll pigmentation. The two cells of interest show a loss of chloroplast pigmentation, individual organelles and aggregates undergoing Brownian motion, and near the final stages of PCD, nuclear displacement followed by PM collapse. Approximately 100X sped up.
Date
Source Wertman J, Lord C, Dauphinee A, Gunawardena A. "The pathway of cell dismantling during programmed cell death in lace plant (Aponogeton madagascariensis) leaves". BMC Plant Biology. DOI:10.1186/1471-2229-12-115. PMID 22828052. PMC: 3466136.
Author Wertman J, Lord C, Dauphinee A, Gunawardena A
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This file is licensed under the Creative Commons Attribution 2.0 Generic license.
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This file was transferred to Wikimedia Commons from PubMed Central by way of the Open Access Media Importer.
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Date/TimeThumbnailDimensionsUserComment
current19:46, 20 October 20126 min 18 s, 640 × 480 (49.64 MB)Open Access Media Importer Bot (talk | contribs)Uploaded with the Open Access Media Importer. (test edit) botrequest

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Format Bitrate Download Status Encode time
VP9 480P 516 kbps Completed 00:32, 22 October 2018 7 min 11 s
Streaming 480p (VP9) Not ready Unknown status
VP9 360P 281 kbps Completed 00:29, 22 October 2018 4 min 55 s
Streaming 360p (VP9) Not ready Unknown status
VP9 240P 171 kbps Completed 00:29, 22 October 2018 4 min 40 s
Streaming 240p (VP9) 171 kbps Completed 18:55, 17 December 2023 2.0 s
WebM 360P 495 kbps Completed 11:55, 8 November 2012 8 min 56 s
Streaming 144p (MJPEG) 1 Mbps Completed 15:43, 9 November 2023 12 s

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