TY - GEN AU - Champion,Mia D AU - Gray,Vanessa AU - Eberhard,Carl AU - Kumar,Sudhir TI - The evolutionary history of amino acid variations mediating increased resistance of S. aureus identifies reversion mutations in metabolic regulators SN - 1932-6203 PY - 2013///0808 KW - Alleles KW - Bacterial Proteins KW - chemistry KW - Computational Biology KW - Drug Resistance, Bacterial KW - genetics KW - Evolution, Molecular KW - False Negative Reactions KW - Humans KW - Methicillin KW - pharmacology KW - Mutation KW - Phenotype KW - Staphylococcus aureus KW - drug effects N1 - Publication Type: Journal Article; Research Support, N.I.H., Extramural UR - https://doi.org/10.1371/journal.pone.0056466 ER -