Mutual information between in- and output trajectories of biochemical networks Export

@article{citeulike:3857789, abstract = {Biochemical networks can respond to temporal characteristics of time-varyingsignals. To understand how reliably biochemical networks can transmitinformation we must consider how an input signal as a function of time--theinput trajectory--can be mapped onto an output trajectory. Here we estimate themutual information between in- and output trajectories using a Gaussian model.We study how reliably the chemotaxis network of E. coli can transmitinformation on the ligand concentration to the flagellar motor, and find theinput power spectrum that maximizes the information transmission rate.}, archivePrefix = {arXiv}, author = {Tostevin, Filipe and Rein ten Wolde, Pieter}, citeulike-article-id = {3857789}, citeulike-linkout-0 = {http://arxiv.org/abs/0901.0280}, citeulike-linkout-1 = {http://arxiv.org/pdf/0901.0280}, day = {4}, eprint = {0901.0280}, keywords = {bacteria, biochemistry, e\_coli, information, mutual\_information, network, signaling}, month = {Jan}, posted-at = {2009-05-07 16:22:56}, priority = {2}, title = {Mutual information between in- and output trajectories of biochemical networks}, url = {http://arxiv.org/abs/0901.0280}, year = {2009} }

TY - JOUR ID - citeulike:3857789 L3 - citeulike-article-id:3857789 N2 - Biochemical networks can respond to temporal characteristics of time-varyingsignals. To understand how reliably biochemical networks can transmitinformation we must consider how an input signal as a function of time--theinput trajectory--can be mapped onto an output trajectory. Here we estimate themutual information between in- and output trajectories using a Gaussian model.We study how reliably the chemotaxis network of E. coli can transmitinformation on the ligand concentration to the flagellar motor, and find theinput power spectrum that maximizes the information transmission rate. TI - Mutual information between in- and output trajectories of biochemical networks KW - bacteria KW - biochemistry KW - e_coli KW - information KW - mutual_information KW - network KW - signaling AU - Tostevin, Filipe AU - Rein ten Wolde, Pieter PY - 2009/Jan/04/ UR - http://arxiv.org/abs/0901.0280 ER -