摘要
依据蓝藻生物钟昼夜节律的生理实验结果和非线性动力学理论,构建了其非线性动力学模型,并利用Matlab软件求出其核心振荡器调控蛋白KaiABC等的相互作用关系,获得各蛋白分泌随时间变化的数值解,且与已有实验数据结果一致,说明理论模型是合理的.
On the basis of the physiological experiment results of biological clock circadian rhythm of cyanobacteria and the theory of nonlinear dynamics,it’s nonlinear dynamic model was constructed for the first time.And the interaction relationships between KaiABC proteins was computed by Matlab.The numerical solutions of each protein secretion quantity with time was obtained,and the simulation results were consistent with the experimental data in references.Therefore,this nonlinear dynamics model is rationality.
作者
陈思琦
谢宁
孙媛媛
孙迎春
单桂晔
CHEN Si-qi;XIE Ning;SUN Yuan-yuan;SUN Ying-chun;SHAN Gui-ye(National Demonstration Center for Experimental Physics,School of Physics,Northeast Normal University,Changchun 130024,China;International Exchange College,Changchun Vocational Institute of Technology,Changchun 130033,China)
出处
《东北师大学报（自然科学版）》
CAS
北大核心
2019年第1期86-93,共8页
Journal of Northeast Normal University(Natural Science Edition)
基金
国家自然科学基金资助项目(11174047)
吉林省科技发展计划项目(20030543-3)
关键词
蓝藻
生物钟
昼夜节律
Kai蛋白
非线性动力学
cyanobacteria
biological clock
circadian rhythm
Kai protein
nonlinear dynamics
