Perez-Jiménez M, López B, Dorado G, Pujadas-Salvá A, Guzmán G, Hernandez P. Analysis of genetic diversity of southern Spain fig tree ( Ficus carica L.) and reference materials as a tool for breeding and conservation. Hereditas [serial online]. June 2012;149(3):108-113. Available from: Academic Search Complete, Ipswich, MA. Accessed February 21, 2013.
Not sure if I can upload it here or not, but you should have no trouble finding it. Good luck, I have a similar interest but have not found adequate info on caprifigs to pick one out yet.