Mroczkowska JE, Barlow M. Fitness trade-offs in blaTEM evolution. Antimicrobial agents and chemotherapy. 2008;52(7):2340–2345.

Barlow M, Reik RA, Jacobs SD, Medina M onica, Meyer MP, McGowan JE Jr, Tenover FC. High rate of mobilization for blaCTX-Ms. Emerging infectious diseases. 2008;14(3):423.

Barlow M, Fatollahi J, Salverda M. Evidence for recombination among the alleles encoding TEM and SHV $\beta$-lactamases. Journal of antimicrobial chemotherapy. 2008;63(2):256–259.

Mroczkowska JE, Barlow M. Recombination and selection can remove blaTEM alleles from bacterial populations. Antimicrobial agents and chemotherapy. 2008;52(9):3408–3410.

Baquirin MH, Barlow M. Evolution and recombination of the plasmidic qnr alleles. Journal of molecular evolution. 2008;67(1):103–110.

Hall BG, Barlow M. Phylogenetic analysis as a tool in molecular epidemiology of infectious diseases. Annals of epidemiology. 2006;16(3):157–169.

Rao AN, Barlow M, Clark LA, Boring JR III, Tenover FC, McGowan JE Jr. Class 1 integrons in resistant Escherichia coli and Klebsiella spp., US hospitals. Emerging infectious diseases. 2006;12(6):1011.

Pletz M, McGee L, Van Beneden C, Petit S, Bardsley M, Barlow M, Klugman K. Fluoroquinolone resistance in invasive Streptococcus pyogenes isolates due to spontaneous mutation and horizontal gene transfer. Antimicrobial agents and chemotherapy. 2006;50(3):943–948.

Hujer KM, Hamza NS, Hujer AM, Perez F, Helfand MS, Bethel CR, Thomson JM, Anderson VE, Barlow M, Rice LB. Identification of a new allelic variant of the Acinetobacter baumannii cephalosporinase, ADC-7 β-lactamase: defining a unique family of class C enzymes. Antimicrobial agents and chemotherapy. 2005;49(7):2941–2948.

Hall BG, Barlow M. Revised Ambler classification of β-lactamases. Journal of Antimicrobial Chemotherapy. 2005;55(6):1050–1051.