Sword and shield: linked group B streptococcal beta-hemolysin/cytolysin and carotenoid pigment function to subvert host phagocyte defense.
Liu GY, Doran KS, Lawrence T, Turkson N, Puliti M, Tissi L, Nizet V. Sword and shield: linked group B streptococcal beta-hemolysin/cytolysin and carotenoid pigment function to subvert host phagocyte defense. Proc Natl Acad Sci U S A. 2004 Oct 05; 101(40):14491-6.