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Figure 1 | BMC Microbiology

Figure 1

From: Use of nfsB, encoding nitroreductase, as a reporter gene to determine the mutational spectrum of spontaneous mutations in Neisseria gonorrhoeae

Figure 1

Spontaneous mutation frequency of various lab strains of N. gonorrhoeae. Mutation frequencies were determined by counting the number of colonies arising on the GCK + Nitrofurantoin (3 μg/mL) plates after 48 hours of incubation at 37°C, 6% CO2, and dividing this number by the number of colonies arising on the GCK plates after 48 hours of incubation at 37°C, 6% CO2. Data represents experiments done in triplicate, with error bars representing standard error.

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