Observations on the fine structure and development of the spindle at mitosis and meiosis in a marine centric diatom (Lithodesmium undulatum). 3. The later stages of meiosis I in male gametogenesis.
D002875:Chromosomes; D056890:Eukaryota / Q000254:growth & development*; D008540:Meiosis; D008854:Microscopy, Electron; D008938:Mitosis