Fig. 6From: Isolation and genome sequencing of four Arctic marine Psychrobacter strains exhibiting multicopper oxidase activityEnzymatic assay of P11F6-LMCO and P11G5-LMCO2 using ABTS and guaiacol as substrates. Increase in A 420 and A 468 when ABTS (a) and guaiacol (b) were used as the substrates, respectively. c Chromogenic products of ABTS and guaiacol oxidation by the studied LMCOsBack to article page