Abstract
Fungal surface glycans play roles in cell protection and interaction. Our knowledge of fungal glycans, however, is limited to model yeasts and a few medically/industrially important fungi. We evaluated the usefulness of a lectin microarray in analysis of live cell surface glycans and then applied the technique to glycome of varieties of yeast-form fungi from various phyla and subphyla. We found glycan profiles are different among and within taxonomic groups. For example, Saccharomycotina were classified into two groups, one bound to mannose-specific lectins and the other bound to galactose/N-acetylgalactosamine-specific lectins. In Basidiomycota, Pucciniomycotina yeasts were distinguished from other subphylum members in binding to fucose-specific lectins. Supplemental materials are available for this article. Go to the publisher's online edition of Journal of Carbohydrate Chemistry to view the free supplemental file.
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