The biosynthesis of a precursor of cartilage collagen by embryonic chicken sterna in the presence of alpha, alpha'-dipyridyl.

Animals Carbon Radioisotopes Cartilage/drug effects,metabolism Chick Embryo Chromatography, DEAE-Cellulose Chromatography, Gel Chromatography, Ion Exchange Collagen/biosynthesis Cyanogen Bromide Glycine/metabolism Isotope Labeling Molecular Weight Peptide Fragments/analysis Proline/metabolism Pyridines/pharmacology Spectrophotometry, Ultraviolet Sternum Sulfur Radioisotopes Time Factors Tritium

Carbon Radioisotopes Peptide Fragments Pyridines Sulfur Radioisotopes Tritium Collagen Proline Cyanogen Bromide Glycine