Ultraviolet-microbeam irradiation of newt-cell cytoplasm: spindle destruction, false anaphase, and delay of true anaphase.
D000818:Animals; D002875:Chromosomes / Q000528:radiation effects; D046508:Culture Techniques; D003593:Cytoplasm / Q000528:radiation effects*; D006321:Heart / Q000528:radiation effects; D008938:Mitosis / Q000528:radiation effects*; D011830:Radiation Effects; D013997:Time Factors; D014466:Ultraviolet Rays; D014562:Caudata / Q000528:radiation effects