基于分子生物技术的DNA计算系统

DNA Computing System Based on Molecular Biology Technology

DNA计算是一种应用分子生物技术进行计算的新方法,DNA计算的2个主要特点是高度并行性和巨大的信息存储容量。为解决DNA计算初始化过程存在的问题,提出了数据初始化模型,保证了初始数据的完整性,减少了计算过程中参与筛选的DNA链的数量,提高了计算精度。针对生物实验反应时间较长、活性DNA材料成本高的现状,开发了DNA计算系统,通过仿真实验解决了哈密尔顿问题。

DNA computing,a new calculating method by molecular biology technology,is charac-terized by its high parallel nature and enormous information storage capacity.A data initialization model was proposed to solve the problem in initialization,guarantee the wholeness of initial data, reduce the number of DNA chains that participate in screening during the computation process, and improve the precision of calculation.On such a basis,the biological modeling DNA compu-ting system was developed to shorten the biological experiment reaction time and reduce the cost of active DNA materials.Finally,simulation experiment was made to solve the Hamilton problem.