File:Flux-Based-Transport-Enhancement-as-a-Plausible-Unifying-Mechanism-for-Auxin-Transport-in-Meristem-pcbi.1000207.s002.ogv

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Flux-Based-Transport-Enhancement-as-a-Plausible-Unifying-Mechanism-for-Auxin-Transport-in-Meristem-pcbi.1000207.s002.ogv ‎(Ogg Theora video file, length 10 s, 800 × 600 pixels, 136 kbps, file size: 168 KB)

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English: Movie presents the dynamics of Figure 2A . (0.31 MB AVI)

i.e. Auxin canalization in a 1-dimensional cellular system.

Conditions: 20 linearly aligned cells. Boundary cells are acting as sinks; hence they evacuate or degrade auxin.

At the start of the simulation the cells do not contain auxin. Then the simulation runs until a stable state emerges. The blue and red lines correspond to PIN concentrations at the right and left side of the membranes respectively. The two systems differ only by the way auxin is removed: here (Fig 2A) we assume that the removal in the sink cells is very efficient whereas in (B) the removal efficiency is limited. This difference leads us to two different stationary patterns in which the auxin gradients are opposite and the sink cells are minima of auxin (A) or maxima (B).
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Source Video S1 from Stoma S, Lucas M, Chopard J, Schaedel M, Traas J, Godin C. "Flux-Based Transport Enhancement as a Plausible Unifying Mechanism for Auxin Transport in Meristem Development". PLOS Computational Biology. DOI:10.1371/journal.pcbi.1000207. PMID 18974825. PMC: 2565506.
Author Stoma S, Lucas M, Chopard J, Schaedel M, Traas J, Godin C
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This file is licensed under the Creative Commons Attribution 2.5 Generic license.
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This file was published in a Public Library of Science journal. Their website states that the content of all PLOS journals is published under the Creative Commons Attribution 4.0 license (or its previous version depending on the publication date), unless indicated otherwise.
Copyright owner: Stoma et al.
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Date/TimeThumbnailDimensionsUserComment
current04:00, 26 September 201210 s, 800 × 600 (168 KB)Open Access Media Importer Bot (talk | contribs)Uploaded with the Open Access Media Importer. (test edit) botrequest

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VP9 480P 36 kbps Completed 00:06, 27 August 2018 3.0 s
Streaming 480p (VP9) 36 kbps Completed 12:33, 7 February 2024 1.0 s
VP9 360P 21 kbps Completed 00:05, 27 August 2018 2.0 s
Streaming 360p (VP9) 21 kbps Completed 13:50, 17 March 2024 1.0 s
VP9 240P 14 kbps Completed 00:05, 27 August 2018 2.0 s
Streaming 240p (VP9) 14 kbps Completed 15:08, 21 December 2023 1.0 s
WebM 360P 127 kbps Completed 02:26, 8 November 2012 2.0 s
Streaming 144p (MJPEG) 302 kbps Completed 10:04, 12 November 2023 0.0 s

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