Powell, A. J., Tomberg, J., Deacon, A. M., Nicholas, R. A., & Davies, C. (2009). Crystal Structures of Penicillin-binding Protein 2 from Penicillin-susceptible and -resistant Strains of Neisseria gonorrhoeae Reveal an Unexpectedly Subtle Mechanism for Antibiotic Resistance. American Society for Biochemistry and Molecular Biology.

Powell, Ailsa J., Joshua Tomberg, Ashley M. Deacon, Robert A. Nicholas, e Christopher Davies. Crystal Structures of Penicillin-binding Protein 2 From Penicillin-susceptible and -resistant Strains of Neisseria Gonorrhoeae Reveal an Unexpectedly Subtle Mechanism for Antibiotic Resistance. American Society for Biochemistry and Molecular Biology, 2009.

Powell, Ailsa J., et al. Crystal Structures of Penicillin-binding Protein 2 From Penicillin-susceptible and -resistant Strains of Neisseria Gonorrhoeae Reveal an Unexpectedly Subtle Mechanism for Antibiotic Resistance. American Society for Biochemistry and Molecular Biology, 2009.