cells treated with 0.01 , 0.03 , and 0.05 mug am/ml culture medium for 1 hour and evaluated 5-12 hours post treatment exhibited a wide spectrum of cytogenetic injuries , ranging from moderately damaged metaphases with predominantly simple chromatid-type lesions to heavily damaged metaphases with chromosome stickiness and fragmentation .
C0007634
cells
C0008545
chromatid