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. 2016 Jan 29;11(1):e0148204. doi: 10.1371/journal.pone.0148204

Fig 4. Sensitivity of CTH2 and Δcth2 mutant cells to oxidative stress.

Fig 4

(A) Growth assays of serial dilutions of W303-1A (wild type), MML1081 (Δcth1 Δcth2) and MML1082 (Δcth1 Δcth2 / CTH2) cells on YPD plates without additions (control) or with t-BOOH (0.1 mM) and/or BPS (75 μM). (B) Percentage of budded cells in cultures of Δcth1 Δcth2 / CTH2 and Δcth1 Δcth2 strains released from α-factor arrest (time 0) in YPD medium without (control, continuous lines) or with 0.3 mM t-BOOH treatment (dashed lines). The mean (± s.d.) of three independent experiments is shown.