D. M. Johnston

Construction of mutant strains of Neisseria gonorrhoeae lacking new antibiotic resistance markers using a two gene cassette with positive and negative selection.

J. Cannon, D. M. Johnston, 1999, Gene.

FUNCTIONAL GENOMICS OF PLANT CHITINASE-LIKE GENES by DAVID MORRIS JOHNSTON

D. M. Johnston, 2006 .

Transformation of Acetobacter xylinum with plasmid DNA by electroporation.

D. M. Johnston, S. Anderson, R. Cannon, 1992, Plasmid.

A Neisseria gonorrhoeae Immunoglobulin A1 Protease Mutant Is Infectious in the Human Challenge Model of Urethral Infection

Myron S. Cohen, J. Cannon, D. Johannsen, 1999, Infection and Immunity.

Resistance of HIV‐1 to antiretroviral agents in blood and seminal plasma: implications for transmission

P. Vernazza, J. Eron, S. Fiscus, 1998, AIDS.

Serum neopterin, an immune activation marker, independently predicts disease progression in advanced HIV-1 infection.

J. Fahey, D. Mildvan, S. Grossberg, 2005, Clinical infectious diseases : an official publication of the Infectious Diseases Society of America.

Genotypic resistance and the treatment of HIV-1 infection in Espírito Santo, Brazil.

M. Perkins, C. Pilcher, R. Dietze, 1999, The Journal of infectious diseases.