Amplicons were visualized with an UV transiluminator Vilber Lourmat, Quantum, purified using the commercial Kit Wizard SV Gel and PCR Clean-Up System from Promega following the manufacturer protocol, and sent for sequencing to the UNAM Biotechnology Institute.
Los amplicones se observaron en un fotodocumentador Vilber Lourmat, Quantum, se purificaron con el Kit comercial "Wizard r SV Gel and PCR Clean-Up System" de Promega, siguiendo el protocolo del fabricante, y se mandaron a secuenciar al Instituto de Biotecnología de la Universidad Nacional Autónoma de México.