Fig. 5From: The effect of manipulating glucuronic acid biosynthetic pathway in Bacillus subtilis strain on hyaluronic acid productionFTIR spectra of purified HAs from RBSHA2 and RBSHA3 strains along with the standard. The purple graph: standard HA. The blue graph: purified HA from RBSHA3 strain, and the red graph: purified HA from RBSHA2 strainBack to article page