Giovanni M Dall’Olio, Hafid Laayouni*, Pierre Luisi, Martin Sikora, Ludovica Montanucci and Jaume Bertranpetit
* Corresponding author: Hafid Laayouni Hafid.laayouni@upf.edu
BMC Evolutionary Biology 2012, 12:98 doi:10.1186/1471-2148-12-98