DR Gifford, M Toll-Riera, M Kojadinovic and RC MacLean (2015) Here’s to the losers: evolvable residents accelerate the evolution of high fitness invaders, The American Naturalist, in press.

DR Gifford and RC MacLean (2013) Evolutionary reversals of antibiotic resistance in experimental populations of Pseudomonas aeruginosa, Evolution, 16(10), 2973-2981, doi: 10.1111/j.1558-5646.2011.01380.x.

DR Gifford and SE Schoustra (2013) Modelling colony population growth in the filamentous fungus Aspergillus nidulans, Journal of Theoretical Biology, 320:124-30. doi: 10.1016/j.jtbi.2012.12.003.

DR Gifford, JAGM de Visser and LM Wahl (2012) Model and test in a fungus of the probability that beneficial mutations survive drift, Biology Letters, 9(1), doi: 10.1098/rsbl.2012.0310.

DR Gifford, SE Schoustra and R Kassen (2011) The length of adaptive walks is insensitive to starting fitness in Aspergillus nidulans, Evolution, 65(11): 3070-3078. doi: 10.1111/j.1558-5646.2011.01380.x

SE Schoustra, T Bataillon, DR Gifford and R Kassen (2009) The properties of adaptive walks in evolving populations of fungus, PLoS Biology, 7(11): e1000250. doi:10.1371/journal.pbio.1000250. (Media attention, NSERC Impact Story)