Cultivation-independent screening revealed hot spots of IncP-1, IncP-7 and IncP-9 plasmid occurrence in different environmental habitats. oleh Simone Dealtry, Guo-Chun Ding, Viola Weichelt, Vincent Dunon, Andreas Schlüter, María Carla Martini, María Florencia Del Papa, Antonio Lagares, Gregory Charles Auton Amos, Elizabeth Margaret Helen Wellington, William Hugo Gaze, Detmer Sipkema, Sara Sjöling, Dirk Springael, Holger Heuer, Jan Dirk van Elsas, Christopher Thomas, Kornelia Smalla