The L-arabinose isomerase from the food grade Bacillus subtilis for the production of tagatose: a natural sweetener

Study supported by the Portuguese Foundation for Science and Technology (FCT, Portugal) under the scope of the strategic funding of UID/BIO/04469/2019 unit and COMPETE 2020 (POCI-01-0145- FEDER-006684), the BioTecNorte operation (NORTE-01-0145-FEDER-000004) funded by European Regional Development Fund under the scope of Norte2020—Programa Operacional Regional do Norte and Sara L. Baptista doctoral fellowship (SFRH/BD/132717)