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. 2013 Jan 9;449(Pt 3):673–681. doi: 10.1042/BJ20120952

Figure 2. Pph3 is responsible for Rfa2 dephosphorylation during normal growth and under DNA replication stress.

Figure 2

(A) WT (HT1) and pph3Δ (HT2) G1 cells were released into conditions for yeast (YF) or hyphal (HF) growth. Aliquots of cells were harvested at the indicated times for Western blot analysis of Rfa2. (B) WT (HT1), pph3Δ (HT2) and psy2Δ (HT3) G1 cells were first treated with 20 mM HU and then allowed to recover by transferring cells to HU-free medium for further growth. Aliquots of cells were harvested at the times indicated during both HU treatment and the recovery period for Western blot analysis of Rfa2.