The Purine Biosynthesis Repressor, PurR, Contributes to Vancomycin Susceptibility of Methicillin-resistant Staphylococcus aureus in Experimental Endocarditis. - Xiong YQ; Li Y; Goncheva MI; Elsayed AM; Zhu F; Li L; Abdelhady W; Flannagan RS; Yeaman MR; Bayer AS; Heinrichs DE (The Journal of infectious diseases, 2024)