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Biochemical studies of recombinant PAZymes produced by Aspergillus oryzae engineered strain

Grant number: 24/03892-4
Support Opportunities:Scholarships in Brazil - Doctorate (Direct)
Effective date (Start): May 01, 2024
Effective date (End): April 30, 2028
Field of knowledge:Biological Sciences - Biochemistry - Biochemistry of Microorganisms
Principal Investigator:André Ricardo de Lima Damasio
Grantee:Gabriel Bacoccina Motta
Host Institution: Instituto de Biologia (IB). Universidade Estadual de Campinas (UNICAMP). Campinas , SP, Brazil
Associated research grant:22/05731-2 - BEYOND: establishing a fungal cell factory for recombinant protein production, AP.TEM

Abstract

This scientific project aims to produce recombinant enzymes, specifically cutinases, in engineered strains of Aspergillus oryzae, with the goal of degrading plastics such as PET (polyethylene terephthalate). Cutinases are enzymes capable of catalyzing the degradation of different types of plastics, making them essential for the development of effective plastic recycling methods. The production of recombinant cutinases in A. oryzae, a filamentous fungus, offers several advantages compared to production in bacteria or yeasts, including the ability for large-scale production and the ease of genetic manipulation of this extensively studied fungal species. The success of this project could lead to significant advancements in plastic recycling, contributing to the reduction of environmental impact associated with plastic waste accumulation. The project is part of the thematic BEYOND initiative, which also aims to produce alternative fungal proteins and CAZymes. (AU)

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