Production of chitooligosaccharides from Rhizopus oligosporus NRRL2710 cells by chitosanase digestion.

The intact cells of Rhizopus oligosporus NRRL2710, whose cell walls are abundant source of N-acetylglucosamine (GlcNAc) and glucosamine (GlcN), were digested with three chitinolytic enzymes, a GH-46 chitosanase from Streptomyces sp. N174 (CsnN174), a chitinase from Pyrococcus furiosus, and a chitinase from Trichoderma viride, respectively. Solubilization of… CONTINUE READING