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Rate My Professor Marcel Vieira-Lara

Delft University of Technology

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5.05/4/2026

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About Marcel

Marcel Vieira-Lara is an Assistant Professor in the Department of Biotechnology in the Faculty of Applied Sciences at Delft University of Technology, where he leads the Marcel Vieira-Lara Group in the Industrial Microbiology section. With expertise in energy metabolism, his research delves into bioenergetics and quantitative biology applied to biotechnology, examining metabolic strategies, energy transduction processes, and their coupling to respiratory chains in industrially relevant organisms. Adopting a systems biology perspective, the group integrates genes, proteins, metabolites, and fluxes using experimental and computational methods under physiological and industrial conditions. This work addresses key challenges such as the protein transition to alternative sources, utilization of alternative feedstocks, and metabolic engineering to boost yields and efficiency. In the Zero Emission Biotechnology programme, Vieira-Lara studies mammalian cells for pharmaceutical production and cultivated meat, optimizing mitochondrial metabolism, oxygen and nutrient use in bioreactors, and scaling processes to reduce CO₂ emissions and environmental impact compared to traditional livestock farming. He has expressed curiosity about organismal metabolic differences and their biotechnological potential.