A bacterial toxin-antitoxin system as a native defence element against RNA phages
N. Nikolic, M. Pleska, T. Bergmiller, C.C. Guet, Biology Letters 21 (2025).

The distribution of epistasis on simple fitness landscapes
C. Fraisse, J.J. Welch, Biology Letters 15 (2019).

Effects of mutations in phage restriction sites during escape from restriction–modification
M. Pleska, C.C. Guet, Biology Letters 13 (2017).

Specificity of oral immune priming in the red flour beetle Tribolium castaneum
M. Futo, M. Sell, M. Kutzer, J. Kurtz, Biology Letters 13 (2017).

Function of weaponry in females: The use of horns in intrasexual competition for resources in female Soay sheep
M.R. Robinson, L.E.. Kruuk, Biology Letters 3 (2007) 651–654.