title: Heterochromatin and nucleolar organizers during first meiotic prophase in quail oocytes.
mesh_terms: D000818:Animals; D002466:Cell Nucleolus / Q000378:metabolism / Q000648:ultrastructure*; D002843:Chromatin / Q000032:analysis / Q000378:metabolism / Q000648:ultrastructure; D002875:Chromosomes / Q000648:ultrastructure; D005260:Female; D006570:Heterochromatin / Q000378:metabolism / Q000648:ultrastructure*; D008540:Meiosis; D008856:Microscopy, Fluorescence; D009865:Oocytes / Q000378:metabolism / Q000648:ultrastructure*; D010063:Ovum / Q000648:ultrastructure*; D011784:Quail
chemical_list: D002843:Chromatin; D006570:Heterochromatin