of an α (1, 4)-linked homogalacturonan backbone substituted with four side chains. It exists
in the cell wall in the form of a dimer that is cross-linked by a borate di-ester. Despite its
highly complex structure, RG-II is evolutionarily conserved in the plant kingdom suggesting
that this polymer has fundamental functions in the primary wall organisation. In this study, we
have set up a bioinformatics strategy aimed at identifying putative glycosyltransferases (GTs) …