Optimization of medium composition for production of chitin-glucan complex and mannose-containing polysaccharides by the yeast Komagataella pastoris

•K. pastoris was grown on reduced salts content Medium K for production of CGC and mannans.•Higher cell-wall polysaccharides’ contents were attained with Medium K.•Overall improvement of the biopolymers’ volumetric productivity in bioreactor cultivation.•The use of Medium K had no significant impact...

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