Fig. 5From: Screening of alginate lyase-excreting microorganisms from the surface of brown algaeThin layer chromatography (TLC) analysis of degrees of polymerization of the alginate oligosaccharides. Aliquot samples were taken at the interval of 4 h and then spotted on the TLC plate. Std alginate oligosaccharide standards. DP2–DP6 the mannuronic acid sodium salt dimer, trimer, tetramer, pentamer and heptamerBack to article page