title: Analysis of histones from different tissues and embryos of Xenopus laevis (Daudin). II. Qualitative and quantitative aspects of nuclear histones during early stages of development.
mesh_terms: D000818:Animals; D002417:Cattle; D002467:Cell Nucleus; D002843:Chromatin / Q000302:isolation & purification; D003720:Densitometry; D004591:Electrophoresis, Polyacrylamide Gel; D004912:Erythrocytes / Q000032:analysis; D005260:Female; D006657:Histones / Q000032:analysis* / Q000302:isolation & purification; D008297:Male; D013950:Thymus Gland / Q000166:cytology; D014981:Xenopus / Q000196:embryology*
chemical_list: D002843:Chromatin; D006657:Histones