cellular rna in chinese hamster ovary ( cho ) cells synchronized in mitosis ( m ) or g2 phase , as well as in interphase cells subjected to hyperthermia ( 42 degrees c , 10 min ) , was stained with acridine orange ( ao ) , ethidium bromide ( eb ) , or pyronin y ( py ) and the resultant fluorescence was measured by flow cytometry .
C0007634
cellular
C0026255
mitosis