Arthrobacter sp. EpRS66 and Arthrobacter sp. EpRS71: Draft Genome Sequences from Two Bacteria Isolated from Echinacea purpurea Rhizospheric Soil - Presta, Luana; Fondi, Marco; Perrin, Elena; Maida, Isabel; Miceli, Elisangela; Chiellini, Carolina; Maggini, Valentina; Bogani, Patrizia; Di Pilato, Vincenzo; Rossolini, Gian M.; Mengoni, Alessio; Fani, Renato (Frontiers in Microbiology, 2016)