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TABLE 2.

Generation times of WT and mutants in 500 μM BPDS and 5 mM Fe(III)

Strain Mean generation time (h) ± SD in:
BPDS 5 mM FeHEDTA
WT 10.1 ± 0.3 5.1 ± 0.2
frr1606 11.9 ± 0.5 5.6 ± 0.4
frr2608 10.3 ± 0.7 5.8 ± 0.7
frr3632 27 ± 2 5.0 ± 0.1
frr4616 11.9 ± 0.6 4.6 ± 0.0