File:Caudal-Regulates-the-Spatiotemporal-Dynamics-of-Pair-Rule-Waves-in-Tribolium-pgen.1004677.s012.ogv
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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[edit]DescriptionCaudal-Regulates-the-Spatiotemporal-Dynamics-of-Pair-Rule-Waves-in-Tribolium-pgen.1004677.s012.ogv |
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). |
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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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This file is licensed under the Creative Commons Attribution 4.0 International license.
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current | 22:23, 23 October 2014 | 30 s, 640 × 480 (535 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 | El-Sherif E, Zhu X, Fu J, Brown S |
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Usage terms | http://creativecommons.org/licenses/by/4.0/ |
Image title | 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). |
Software used | |
Date and time of digitizing | 2014-10 |
Language | English |