title: Ultrastructure and differentiation of Hydrodictyon reticulatum. I. Mitosis in the coenobium.
mesh_terms: D002454:Cell Differentiation; D002467:Cell Nucleus; D000460:Chlorophyta / Q000166:cytology*; D002875:Chromosomes; D004721:Endoplasmic Reticulum; D008854:Microscopy, Electron; D008938:Mitosis; D013045:Species Specificity