Structures of cell wall anionic polymers of the strainStrep-tomycessp. VKMAc-2124, a causative agent of potato scab, which is phylogenetically the closest to plant pathogenic speciesS. setoniiandS. caviscabies, were studied. The strain contains threeanionicglycopolymers, viz., a teichuronicacid with a disaccharide repeatingunitfi6)-a-D-Glcp-(1fi4)-b-D-ManpNAc3NAcA-(1fi,ab-glucosylated polymer of 3-deoxy-D-glycero-D-galacto-non-2-ulopyranosonic acid (Kdn), and ab-glucosylated 1,5-poly(ribitol phosphate). .
