文章基本信息

标题：Patterns of Spatiotemporal Organization in an Allosteric Enzyme Model
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作者：A. Goldbeter
期刊名称：Proceedings of the National Academy of Sciences
印刷版ISSN：0027-8424
电子版ISSN：1091-6490
出版年度：1973
卷号：70
期号：11
页码：3255-3259
DOI：10.1073/pnas.70.11.3255
语种：English
出版社：The National Academy of Sciences of the United States of America
摘要：The behavior of a model for an allosteric enzyme oscillator activated by the reaction product is analyzed in the presence of diffusion. When the concentrations of the chemicals are fixed at the boundaries, dynamic dissipative structures are shown to arise in the form of propagating concentration waves. The model is applied to the phosphofructokinase reaction and suggests that a spatiotemporal organization may originate at a macroscopic (supracellular) level from the glycolytic system.
关键词：irreversible thermodynamics ; dissipative structures ; chemical waves ; glycolytic oscillations