Article
The rate and character of spontaneous mutation in Thermus thermophilus.
Genetics - 1 Sept 2008
Mackwan Reena R, Carver Geraldine T, Kissling Grace E, Drake John W, Grogan Dennis W
Abstract excerpt
Selection of spontaneous, loss-of-function mutations at two chromosomal loci (pyrF and pyrE) enabled the first molecular-level analysis of replication fidelity in the extremely thermophilic bacterium Thermus thermophilus. Two different methods yielded similar mutation rates, and mutational spectra determined by sequencing of independent mutants revealed a variety of replication errors distributed throughout the...
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