Skip to main content
. Author manuscript; available in PMC: 2016 Dec 30.
Published in final edited form as: Nature. 2016 Jun 30;534(7609):693–696. doi: 10.1038/nature18313

Fig. 4. Relationships between mutation rates and physiologic conditions.

Fig. 4

(a) Fold change in transversion (Tv), transition (Ts), and indel rate in response to ampicillin or norfloxacin according to MDS (for fluctuation assay results and raw substitution rates see Extended Data Fig. S9). (b) Fold change in mutation rate in a strain overexpressing catalase (KatG). (c) Fold change in mutation rate of mrcA in response to induction via IPTG promoter. Experiments are biological quadruplicates. Error bars are 95% CI.