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. 2010 Feb 11;38(8):2727–2735. doi: 10.1093/nar/gkq075

Figure 2.

Figure 2.

The daughter arrester strain shows reduced growth on the population level only in the presence of drug. Serial dilutions of the parent strain (PSY580), the early daughter arrester (pCTS1, PSY3652) and the late daughter arrester strain (pDSE4, PSY3651) on (A) rich media (YEPD), (B) synthetic complete media (SC) and (C) synthetic complete media containing the drug 5-FOA show that only in the presence of drug, cell growth of the daughter arrester strains is reduced. (D) Biomass growth as measured by OD600 as a function of time for the early daughter arrester strain in the absence (circles) and presence of drug (squares) indicates that normal exponential growth is observed without drug while the predicted linear growth is observed in the presence of drug.