title: Absolute DNA determinations by flow microfluorometry.
abstract: The DNA content of Euglena gracilis and murine leukemic cell line L-1210 were varied by growth under abnormal conditions. DNA measurements by colormetry and by flow microfluorometry were compared and absolute calibration of the flow device was established.
mesh_terms: D000818:Animals; D002455:Cell Division; D002460:Cell Line; D003124:Colorimetry; D003584:Cytological Techniques; D004247:DNA / Q000032:analysis*; D004273:DNA, Neoplasm / Q000032:analysis*; D005056:Euglena gracilis / Q000032:analysis; D005470:Fluorometry / Q000379:methods*; D007942:Leukemia, Experimental; D051379:Mice
chemical_list: D004273:DNA, Neoplasm; D004247:DNA