Verónica Martinez Salazar

Dr Veronica is an Advance Queensland Industry Research Fellow, under the supervision of Professor Esteban Marcellin and Professor Lars Nielsen. She received her Biotechnology Engineering degree at the University of Chile in 2007 and completed her Ph.D. in Systems Biology at The University of Queensland in 2014. After completing her Ph.D. she performed 2 years of postdoctoral training at The University of Queensland, as part of a collaboration project with Universidad de Chile. Both Ph.D. studies and postdoctoral training were financially supported by the Chilean Government, under a competitive scholarship and fellowship, respectively. Later she worked as a Postdoctoral Research Fellow- Biopharmaceutical Upstream Bioprocessing at the ARC Training Centre for Biopharmaceutical Innovation (CBI), The University of Queensland.

She has some teaching experience. She had performed tutorial teaching in several courses at Universidad de Chile and the University of Queensland. In 2016 she was in charge of the Beer and Biofuels practical, part of the subject: Biomolecular Engineering (CHEE4020) of the chemical engineering department at The University of Queensland. In 2023 she gave an invited speaker lecture about cell culture optimization at the Biologics course (BIOT7018) at The University of Queensland.

Her research focuses on the improvement of biopharmaceutical production using mammalian cells. She is specifically interested in (1) the development of computational tools for metabolic systems biology, and (2) the improvement of upstream bioprocess. On the tools side, she has worked on the integration of thermodynamic principles and omics datasets into genome-scale models to estimate metabolic flux distributions; and developed a method for the estimation of dynamic metabolic fluxes. She has used these tools to describe experimental mammalian cells data and to guide the improvement of biopharmaceutical production processes. She has also been involved in the development of the latest human and CHO genome-scale models. On the process side, she worked on the improvement of a high cell density culture, using systems biology tools to develop a cell line adapted to high cell density and to develop an improved upstream bioprocess.

Her current project focuses on the development of a platform to generate good producer cell factories of difficult-to-express proteins.