Quasiperiodicity route to chaos in a biochemical system.
The numerical study of a glycolytic model formed by a system of three delay differential equations reveals a quasiperiodicity route to chaos. When the delay changes in our biochemical system, we can observe the emergence of a strange attractor that replaces a previous torus. This behavior happens both under a constant input flux and when the frequency of the periodic substrate input flux changes. The results obtained under periodic input flux are in agreement with experimental observations.
Department of Cell Biology and Morphological Sciences, School of Medicine, University of the Basque Country, Leioa, Vizcaya, Spain.
I
I
Martinez de la Fuente
L
L
Martinez
J
J
Veguillas
J M
JM
Aguirregabiria
D006019:Glycolysis; D008954:Models, Biological; D010507:Periodicity