title: Rate and effects of spontaneous mutations that affect fitness in mutator Escherichia coli.
authors.affiliation: Instituto Gulbenkian de Ciência, , Rua da Quinta Grande, No. 6, 2780-156 Oeiras, Portugal.
authors.forename: Sandra
authors.initials: S
authors.lastname: Trindade
authors.forename: Lilia
authors.initials: L
authors.lastname: Perfeito
authors.forename: Isabel
authors.initials: I
authors.lastname: Gordo
mesh_terms: D003198:Computer Simulation; D004926:Escherichia coli / Q000235:genetics*; D019143:Evolution, Molecular; D056084:Genetic Fitness; D014644:Genetic Variation / Q000235:genetics*; D008957:Models, Genetic; D009010:Monte Carlo Method; D009154:Mutation