Аннотация:Five groups of glycopolymers have been revealed and studied in the cell walls of Actinobacteria. These are teichoic, teichuronic,
teichulosonic acids (TA, TUA, TULA), glycosil 1-phosphate polymers (GPP) and neutral and acid polysaccharides (PS). Representatives
of each group are characterized by extreme structural diversity; one hundred twenty original structures were found and
most of them are new and are not described in other bacteria.