Lgn1, a gene that determines susceptibility to Legionella pneumophila, maps to mouse chromosome 13. Dietrich WF, Damron DM, Isberg RR, Lander ES, Swanson MS. Lgn1, a gene that determines susceptibility to Legionella pneumophila, maps to mouse chromosome 13. Genomics. 1995;26(3):443-50. Read more