Ultraviolet-microbeam irradiation of regenerating Stentor.
D000818:Animals; D002467:Cell Nucleus / Q000528:radiation effects; D016798:Ciliophora / Q000528:radiation effects*; D003593:Cytoplasm / Q000528:radiation effects; D011830:Radiation Effects; D012038:Regeneration / Q000528:radiation effects*; D014466:Ultraviolet Rays