文章基本信息

标题：Reaction-Diffusion Approach to Somite Formation
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作者：Annie Lemarchand ; Carlo Bianca
期刊名称：IFAC PapersOnLine
印刷版ISSN：2405-8963
出版年度：2015
卷号：48
期号：1
页码：346-351
DOI：10.1016/j.ifacol.2015.05.004
语种：English
出版社：Elsevier
摘要：AbstractWith the aim to propose minimal models of vertebrae formation, we present two kinds of reaction-diffusion models, the first one of clock-and-wavefront type and the second one of Turing type. A correspondence between the species of the reaction schemes and biologically relevant molecules known as morphogens will be proposed and the robustness of the spatial structures to internal fluctuations will be examined. The ability of the model of Turing type to reproduce experiments involving grafting of morphogen sources or sinks into embryos will be shown.
关键词：KeywordsPartial differential equationsStochastic modellingPattern generationBistabilityOscillationsSynchronizationTravelling wavesInstabilityLiving systems