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A Modular Synthetic Device to Calibrate Promoters

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A Modular Synthetic Device to Calibrate Promoters

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dc.contributor.author Gamermann, Daniel es_ES
dc.contributor.author Montagud Aquino, Arnau es_ES
dc.contributor.author Aparicio, P. es_ES
dc.contributor.author Navarro-Peris, Emilio es_ES
dc.contributor.author Triana, J. es_ES
dc.contributor.author Villatoro, F.R. es_ES
dc.contributor.author Urchueguía Schölzel, Javier Fermín es_ES
dc.contributor.author Fernández de Córdoba, Pedro es_ES
dc.date.accessioned 2020-10-17T03:32:50Z
dc.date.available 2020-10-17T03:32:50Z
dc.date.issued 2012-03 es_ES
dc.identifier.issn 0218-3390 es_ES
dc.identifier.uri http://hdl.handle.net/10251/152279
dc.description.abstract [EN] In this contribution, a design of a synthetic calibration genetic circuit to characterize the relative strength of different sensing promoters is proposed and its specifications and performance are analyzed via an effective mathematical model. Our calibrator device possesses certain novel and useful features like modularity (and thus the possibility of being used in many different biological contexts), simplicity, being based on a single cell, high sensitivity and fast response. To uncover the critical model parameters and the corresponding parameter domain at which the calibrator performance will be optimal, a sensitivity analysis of the model parameters was carried out over a given range of sensing protein concentrations (acting as input). Our analysis suggests that the half saturation constants for repression, sensing and difference in binding cooperativity (Hill coefficients) for repression are the key to the performance of the proposed device. They furthermore are determinant for the sensing speed of the device, showing that it is possible to produce detectable differences in the repression protein concentrations and in turn in the corresponding fluorescence in less than two hours. This analysis paves the way for the design, experimental construction and validation of a new family of functional genetic circuits for the purpose of calibrating promoters. es_ES
dc.description.sponsorship This work has been funded by MICINN TIN2009-12359 project ArtBioCom, the Spanish Ministerio de Educacion y Ciencia through the program Juan de la Cierva, the FPI grant program of the Generalitat Valenciana and the Beca de recerca predoctoral from the Universitat Rovira i Virgili. The authors would also like to thank the Valencia iGEM 2007 team and Enrique O'Connor and his group from the Centro de Investigacion Prncipe Felipe in the Universidad de Valencia for useful discussions. es_ES
dc.language Inglés es_ES
dc.publisher WORLD SCIENTIFIC PUBL CO PTE LTD es_ES
dc.relation MICINN/TIN2009-12359 es_ES
dc.relation.ispartof Journal of Biological System es_ES
dc.rights Reserva de todos los derechos es_ES
dc.subject Calibration es_ES
dc.subject Effective Modeling of Gene Circuits es_ES
dc.subject Gene Promoter es_ES
dc.subject Parameter Analysis es_ES
dc.subject Synthetic Biology es_ES
dc.subject Synthetic Genetic Circuits es_ES
dc.subject.classification MAQUINAS Y MOTORES TERMICOS es_ES
dc.subject.classification FISICA APLICADA es_ES
dc.subject.classification MATEMATICA APLICADA es_ES
dc.title A Modular Synthetic Device to Calibrate Promoters es_ES
dc.type Artículo es_ES
dc.identifier.doi 10.1142/S0218339012500015 es_ES
dc.rights.accessRights Abierto es_ES
dc.contributor.affiliation Universitat Politècnica de València. Departamento de Termodinámica Aplicada - Departament de Termodinàmica Aplicada es_ES
dc.contributor.affiliation Universitat Politècnica de València. Instituto Universitario de Matemática Pura y Aplicada - Institut Universitari de Matemàtica Pura i Aplicada es_ES
dc.contributor.affiliation Universitat Politècnica de València. Departamento de Física Aplicada - Departament de Física Aplicada es_ES
dc.contributor.affiliation Universitat Politècnica de València. Departamento de Matemática Aplicada - Departament de Matemàtica Aplicada es_ES
dc.description.bibliographicCitation Gamermann, D.; Montagud Aquino, A.; Aparicio, P.; Navarro-Peris, E.; Triana, J.; Villatoro, F.; Urchueguía Schölzel, JF.... (2012). A Modular Synthetic Device to Calibrate Promoters. Journal of Biological System. 20(1):37-55. https://doi.org/10.1142/S0218339012500015 es_ES
dc.description.accrualMethod S es_ES
dc.relation.publisherversion https://doi.org/10.1142/S0218339012500015 es_ES
dc.description.upvformatpinicio 37 es_ES
dc.description.upvformatpfin 55 es_ES
dc.type.version info:eu-repo/semantics/publishedVersion es_ES
dc.description.volume 20 es_ES
dc.description.issue 1 es_ES
dc.relation.pasarela 224392 es_ES
dc.contributor.funder Generalitat Valenciana es_ES
dc.contributor.funder Universitat Rovira i Virgili es_ES
dc.contributor.funder Ministerio de Educación y Ciencia es_ES
dc.contributor.funder Ministerio de Educación y Ciencia e Innovación es_ES


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