chromatin isolated from ehrlich ascites cells was incubated with the tumourigenic compound ( + ) -7 beta,8 alpha-dihydroxy-9 alpha,10 alpha-epoxy-7,8,9,10- tetrahydrobenz [ a ] pyrene [ ( + ) -anti-bpde ] at low ionic strength and the modified chromatin was analysed using flow linear dichroism ( ld ) .
C0007634
cells
C0008546
chromatin