title: Isolation and partial chemical characterization of the three major yolk polypeptides from Drosophila melanogaster.
mesh_terms: D000818:Animals; D004331:Drosophila melanogaster / Q000502:physiology*; D004527:Egg Proteins / Q000032:analysis; D004591:Electrophoresis, Polyacrylamide Gel; D000939:Epitopes; D005260:Female; D007122:Immunoelectrophoresis; D007525:Isoelectric Focusing; D008970:Molecular Weight; D009865:Oocytes / Q000032:analysis*; D010063:Ovum / Q000032:analysis*; D010455:Peptides / Q000302:isolation & purification*
chemical_list: D004527:Egg Proteins; D000939:Epitopes; D010455:Peptides