The chemical or biochemical addition of carbohydrate or glycosyl groups to other chemicals, especially peptides or proteins. Glycosyl transferases are used in this biochemical reaction.
The facilitation of a chemical reaction by material (catalyst) that is not consumed by the reaction.
Changing an open-chain hydrocarbon to a closed ring. (McGraw-Hill Dictionary of Scientific and Technical Terms, 5th ed)
Cellular processes in biosynthesis (anabolism) and degradation (catabolism) of CARBOHYDRATES.
The process by which a DNA molecule is duplicated.