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Bivariate flow karyotypes of chromosomes from human lymphoblastoid cell line GM7016A. Chromosomes were stained with DAPI and PI and acquired using conventional flow cytometers: (A) BD LSR Fortessa cell analyzer and (B) Invitrogen Bigfoot cell sorter with AT‐specific stain fluorescence on the Y‐axis, using laser combinations of 355 nm with 488 nm and 355 nm with 561 nm.
