Production of the homologous pectin lyase B protein in six genetically defined protease-deficient Aspergillus niger mutant strains.

doi:10.1007/s002940050250

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Article

Production of the homologous pectin lyase B protein in six genetically defined protease-deficient Aspergillus niger mutant strains.

Current genetics - 1 Jul 1997

van den Hombergh J P, Fraissinet-Tachet L, van de Vondervoort P J, Visser J

Abstract excerpt

An expression cassette has been transformed into six protease-deficient (prt) mutant strains of Aspergillus niger. Transformants were tested for improved production of the proteolytically susceptible PELB tester protein. In four complementation groups (prtA, B, D and F) distinct improvement of PE...

Topics

Aspergillus niger
Endopeptidases
Genes, Fungal
Genetic Linkage
Mutation
Polysaccharide-Lyases
Recombinant Proteins
Transformation, Genetic

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