频率可控体内生物振荡器

N. Neihart, B. House
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引用次数: 0

摘要

本文介绍了在大肠杆菌内部实现的两种不同的可调生物振荡器的模型和仿真结果。第一个考虑的系统是Elowitz再调节器,仿真表明振荡周期可以在151.4分钟到225.8分钟之间变化。第二个系统是一个振荡周期在61.8 ~ 72.7分钟之间变化的弛豫振荡器。用IPTG控制两个振荡器的振荡周期。这些类型的系统对于描述和发展生物细胞内分子和蛋白质相互作用的模型非常重要。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Frequency controllable in vivo biological oscillators
This paper presents models and simulation results for two different tunable biological oscillators realized inside of the bacteria Escherichia Coli (E. coli). The first system considered is the Elowitz repressilator and simulations show that the period of oscillation can be varied between 151.4 minutes and 225.8 minutes. The second system is a relaxation oscillator whose period of oscillation varies between 61.8 minutes and 72.7 minutes. The period of oscillation of both oscillators is controlled using IPTG. These types of systems will be important in characterizing and developing models for the molecular and protein interactions within a biological cell.
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