Wilson RH, Morton SK, Deiderick H, Gerth ML, Paul HA, Gerber I, Patel A, Ellington AD, Hunicke-Smith SP, Patrick WM (July 2013). "Engineered DNA ligases with improved activities in vitro". Protein Eng. Des. Sel.26 (7): 471–8. PMID23754529. doi:10.1093/protein/gzt024.
Wilson RH, Morton SK, Deiderick H, Gerth ML, Paul HA, Gerber I, Patel A, Ellington AD, Hunicke-Smith SP, Patrick WM (July 2013). "Engineered DNA ligases with improved activities in vitro". Protein Eng. Des. Sel.26 (7): 471–8. PMID23754529. doi:10.1093/protein/gzt024.