Typical costs: 1  Costs for a groom's cake are similar to those for wedding cakes, ranging from $1-$2 or less per slice for a relatively straightforward single-tier or sheet cake, to $8-$10 or more a slice for elaborate cakes with fondant, gum paste and sugar decorations or fruit.
Immunofluorescence microscopy is used to localize specific constituents in tissue sections or immobilized cells using fluorescent tags as labels.
The procedure is suitable for disclosing fungi in gram-stained microscopical mounts and can be used for screening of tissue sections prior to immunofluorescence. Fluorescent dyes of the diamino stilbene type are used as optical brighteners in washing agents and paper manufacture (1).