File:Caudal-Regulates-the-Spatiotemporal-Dynamics-of-Pair-Rule-Waves-in-Tribolium-pgen.1004677.s012.ogv

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Caudal-Regulates-the-Spatiotemporal-Dynamics-of-Pair-Rule-Waves-in-Tribolium-pgen.1004677.s012.ogv(Ogg multiplexed audio/video file, Theora/Vorbis, length 30 s, 640 × 480 pixels, 146 kbps overall, file size: 535 KB)


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English: Performance of the threshold-free model in the absence of noise. Shown is a computer simulation of 2D lattice of oscillators (horizontal and vertical axes of the lattice represent the AP and lateral axes of the embryo, respectively; posterior to the right). Each oscillator (which high phase output is shown in white and low phase in black; lowermost panel) runs independently with a frequency determined by a smooth spatial gradient (shown in greyscale: the brighter the higher the gradient intensity, uppermost panel) that retracts posteriorly with time. Shown is a version of the model that utilizes the smooth gradient to regulate frequency directly (threshold-free model). Simulations were performed using Matlab (code is available in Text S2).
Date
Source Movie S7 from El-Sherif E, Zhu X, Fu J, Brown S (2014). "Caudal Regulates the Spatiotemporal Dynamics of Pair-Rule Waves in Tribolium". PLOS Genetics. DOI:10.1371/journal.pgen.1004677. PMID 25329152. PMC: 4199486.
Author El-Sherif E, Zhu X, Fu J, Brown S
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October 2014

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30.011927437641724 second

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current22:23, 23 October 201430 s, 640 × 480 (535 KB)Open Access Media Importer BotAutomatically uploaded media file from Open Access source. Please report problems or suggestions here.

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