Viability of Acetabularia nucleus after 24 hours in an artificial medium.
D000076:Acetabularia / Q000502:physiology* / Q000648:ultrastructure*; D002467:Cell Nucleus / Q000502:physiology; D000460:Chlorophyta / Q000502:physiology* / Q000648:ultrastructure*; D011309:Preservation, Biological; D013997:Time Factors