Storage, Representation and Analysis of Nucleotide Polymorphism. - Sònia Casillas; Natalia Petit; Raquel Egea; Antonio Barbadilla (Spanish Bioinformatics Conference, 2004)

MamPol: a database of nucleotide polymorphism in the Mammalia class. - Raquel Egea; Sònia Casillas; Enol Fernández; Miquel Àngel Senar; Antonio Barbadilla (Nucleic Acids Res., 2007)

Standard and generalized McDonald-Kreitman test: a website to detect selection by comparing different classes of DNA sites. - Raquel Egea; Sònia Casillas; Antonio Barbadilla (Nucleic Acids Res., 2008)

InvFEST, a database integrating information of polymorphic inversions in the human genome. - Alexander Martínez-Fundichely; Sònia Casillas; Raquel Egea; Miquel Ràmia; Antonio Barbadilla; Lorena Pantano; Marta Puig; Mario Cáceres (Nucleic Acids Res., 2014)