Fig. 4From: The effect of manipulating glucuronic acid biosynthetic pathway in Bacillus subtilis strain on hyaluronic acid productionAgarose gel electrophoresis of purified HAs from RBSHA2 and RBSHA3 strains using Stains-all® method. [M: HA ladder; Lane 1: the purified HA produced by RBSHA3, lane 2: the purified HA produced by RBSHA2; lane 3: purified HA produced by RBSHA2 and lane 4: purified HA produced by RBSHA3]. As seen in lanes 1, 2, 3, and 4, all purified HAs from RBSHA2 and RBSHA3 strains show the same Mw of HA that is less than 30 kDaBack to article page