GeConT: gene context analysis. - Ricardo Ciria; Cei Abreu-Goodger; Enrique Morett; Enrique Merino (Bioinform., 2004)

GeConT 2: gene context analysis for orthologous proteins, conserved domains and metabolic pathways. - Cristian E. Martinez-Guerrero; Ricardo Ciria; Cei Abreu-Goodger; Gabriel Moreno-Hagelsieb; Enrique Merino (Nucleic Acids Res., 2008)

ProOpDB: Prokaryotic Operon DataBase. - Blanca Taboada; Ricardo Ciria; Cristian E. Martinez-Guerrero; Enrique Merino (Nucleic Acids Res., 2012)

Operon-mapper: a web server for precise operon identification in bacterial and archaeal genomes. - Blanca Taboada; Karel Estrada; Ricardo Ciria; Enrique Merino (Bioinform., 2018)