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. 2011 Dec 22;40(8):3348–3363. doi: 10.1093/nar/gkr1244

Figure 4.

Figure 4.

Rad26p promotes the loss of histone H2B from the coding sequences of GAL1, GAL7 and GAL10 following transcriptional induction. (A) Regulation of histone H2B occupancy at the GAL1 coding sequence by Rad26p. Both the wild-type and Δrad26 strains carrying Flag-tagged histone H2B were grown in YPR up to an OD600 of 0.9, and then switched to YPG for different periods of transcriptional induction prior to formaldehyde treatment. Immunoprecipitation was performed using an anti-Flag antibody (Sigma; F1804) against Flag-tagged histone H2B. (B and C) Analysis of the occupancies of histone H3 and Flag-tagged histone H2B at the GAL1 coding sequence following 30 and 60 min transcriptional induction in YPG in the Δrad26 and wild-type strains. (D and E) Regulation of histone H2B occupancy at the GAL7 and GAL10 coding sequences by Rad26p following transcriptional induction.