Bitter Sweetness of Complexity.- Carbohydrate Receptors of Bacterial Adhesins: Implications and Reflections.- Structure, Function, and Assembly of Type 1 Fimbriae.- The Multiple Carbohydrate Binding Specificities of Helicobacter pylori.- Ins and Outs of Microbial Adhesion.- Staphylococcus epidermidis Biofilms: Functional Molecules, Relation to Virulence, and Vaccine Potential.- Architectures of Multivalent Glycomimetics for Probing Carbohydrate-Lectin Interactions.