Thermodynamically enabled and reaction attuned estimation of metabolic fluxes

, Teraflux achieves high prediction accuracy, preserves biologically essential feasible cycles like the glyoxylate shunt, and prevents implausible metabolic states such as artificial glucose excretion. Furthermore, thermodynamic variability analysis confirms that Teraflux's predictions fundamentally align with physiological limits on intracellular metabolite concentrations. Teraflux provides a robust, computationally efficient tool for obtaining reliable, condition-specific fluxomes.

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Publication Details

Journal
iScience
Published
2026-04-21
DOI
https://doi.org/10.1016/j.isci.2026.115822
Primary Topic
Microbial Metabolic Engineering and Bioproduction
Type
article
Field-Weighted Citation Impact
0.00

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article

Thermodynamically enabled and reaction attuned estimation of metabolic fluxes

Marcelo Rivas‐Astroza, Raúl Conejeros, Maximiliano Farías-Miño, Nicolás Améstica-Toledo et al.
iScience
Microbial Metabolic Engineering and Bioproduction
article

Thermodynamically enabled and reaction attuned estimation of metabolic fluxes

Marcelo Rivas‐Astroza, Raúl Conejeros, Maximiliano Farías-Miño, Nicolás Améstica-Toledo, David Tourigny
article en

Abstract

, Teraflux achieves high prediction accuracy, preserves biologically essential feasible cycles like the glyoxylate shunt, and prevents implausible metabolic states such as artificial glucose excretion. Furthermore, thermodynamic variability analysis confirms that Teraflux's predictions fundamentally align with physiological limits on intracellular metabolite concentrations. Teraflux provides a robust, computationally efficient tool for obtaining reliable, condition-specific fluxomes.

iScienceVol. 29(6)
Pontificia Universidad Católica de Valparaíso (CL), Metropolitan University of Technology (CL), University of Birmingham (GB)
Agencia Nacional de Investigación y Desarrollo
Openalex Percentile: Top 23%
Microbial Metabolic Engineering and Bioproduction
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Thermodynamically enabled and reaction attuned estimation of metabolic fluxes — Marcelo Rivas‐Astroza, Raúl Conejeros, et al. · iScience (2026) | TGRS Research Map | TGRS