A novel methodology for large-scale phylogeny partition. by Prosperi, M, Ciccozzi, M, Fanti, I, Saladini, F, Pecorari, M, Borghi, V, Di Giambenedetto, S, Bruzzone, B, Capetti, A, Vivarelli, A, Rusconi, S, Re, M, Gismondo, MR, Sighinolfi, L, Gray, R, Salemi, M, Zazzi, M, De Luca, A