title: Somatic nuclear division in the sporidia of Ustilago violacea. I. Acetic orcein staining.
mesh_terms: D001487:Basidiomycota / Q000166:cytology*; D002467:Cell Nucleus; D002843:Chromatin; D002875:Chromosomes; D004171:Diploidy; D006238:Haploidy; D008858:Microscopy, Phase-Contrast; D008938:Mitosis; D013172:Spores, Fungal; D013194:Staining and Labeling; D013997:Time Factors
chemical_list: D002843:Chromatin