Figure 5.

Deletion of HTZ1 does not change the relative sensitivity of the nucleosomal DNA to MNase in the MFA2 promoter. The graphs were obtained after scanning the lanes with 5 U of MNase in gels for the top and bottom strands of MFA2 as shown in Supplementary Figure S3. The peaks indicate MNase-sensitive sites, which increase in size and frequency after UV treatment but are not different between wild-type and the htz1Δ cells. This is a representative of at least three independent experiments.