Figure 3From: Hyaluronic acid production by Streptococcus zooepidemicus in marine by-products media from mussel processing wastewaters and tuna peptone visceraMolecular weight ( M w ) profiles of hyaluronic acid obtained in the cultures from Figure 1. Medium A (white circle), medium B (black square), medium C (white square), medium D (black circle). The error bars showed in the plots are the confidence intervals of independent experiments (α = 0.05, n = 2).Back to article page