Sanjuan R (2010) Mutational fitness effects in RNA and single-stranded DNA viruses: common patterns revealed by site-directed ... Lind PA, Berg OG, Andersson DI (2010a) Mutational robustness of ribosomal protein genes. Science 330:825-827. https://doi.org/ ... Molecular genetic and structural modeling studies of Staphylococcus aureus RNA polymerase and the fitness of rifampin ...