Fig. 4From: Novel Acinetobacter parvus HANDI 309 microbial biomass for the production of N-acetyl-β-d-glucosamine (GlcNAc) using swollen chitin substrate in submerged fermentationEffect of the carbon (a), organic (b), inorganic nitrogen (c) and mineral (d) sources of the culture medium on A. parvus HANDI 309-produced exo-chitinase activityBack to article page