Summary
The oligosaccharide-producing activity of beta-galactosidase (beta-D-galactoside galactohydrolase, EC 3.2.1. 23) preparation ofBacillus circulans was increased from 21% to 40% after glutaraldehyde treatment or immobilization onto porous silicagel(Merckogel) by crosslinkage with glutaraldehyde.
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Mozaffar, Z., Nakanishi, K. & Matsuno, R. Production of oligosaccharides by glutaraldehyde treated and immobilized beta-galactosidases fromBacillus circulans . Biotechnol Lett 10, 805–808 (1988). https://doi.org/10.1007/BF01027577
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DOI: https://doi.org/10.1007/BF01027577