TY  - JOUR
A1  - Koseska, Aneta
A1  - Volkov, Evgenij
A1  - Kurths, Jürgen
T1  - Detuning-dependent dominance of oscillation death in globally coupled synthetic genetic oscillators
N2  - We study dynamical regimes of globally coupled genetic relaxation oscillators in the presence of small detuning. Using bifurcation analysis, we find that under strong coupling via the slow variable, the detuning can eliminate standard oscillatory solutions in a large region of the parameter space, providing the dominance of oscillation death. This result is substantially different from previous results on oscillation quenching, where for homogeneous populations, the coexistence of oscillation death and limit cycle oscillations is always present. We propose further that this effect of detuning-dependent dominance could be a powerful regulator of genetic network's dynamics.
Y1  - 2009
UR  - https://publishup.uni-potsdam.de/frontdoor/index/index/docId/31739
UR  - http://iopscience.iop.org/0295-5075/
SN  - 0295-5075
ER  -