title: Postfertilization development in the red alga Polysiphonia. 1. Proliferation of the carposporophyte.
mesh_terms: D002455:Cell Division; D002462:Cell Membrane / Q000648:ultrastructure; D002467:Cell Nucleus / Q000648:ultrastructure; D002736:Chloroplasts / Q000648:ultrastructure; D003593:Cytoplasm / Q000648:ultrastructure; D009940:Organoids / Q000648:ultrastructure; D000461:Rhodophyta / Q000254:growth & development* / Q000648:ultrastructure; D013170:Spores / Q000648:ultrastructure