Additional file 2.

Significance levels for increased H4 acetylation in sum1Δ and hst1Δ strains. The amount of DNA from immunoprecipitated wild-type (wt, AEY2), sum1Δ (AEY3358) and hst1Δ (AEY1499) strains with anti-acetyl-histone H4 antibodies is shown relative to the input DNA. Quantitative real-time PCR was performed for eight selected origins and two controls (ARSH4 and CDC20). Diagrams show the results for the two independent experiments. Error bars represent the average of three samples each. * (P < 0.05), ** (P < 0.01) and *** (P < 0.001) indicate statistically significant changes (student's t test). A- anti-acetyl-histone H4 K5, B- anti-acetyl-histone H4 K12, C- anti-acetyl-histone H4 K16, D- anti-acetyl-histone H4.

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Weber et al. BMC Molecular Biology 2008 9:100   doi:10.1186/1471-2199-9-100