Original Research Published on 05 Apr 2012 Diversity and Activity of Denitrifiers of Chilean Arid Soil Ecosystems in Terrestrial Microbiology Julieta OrlandoMargarita CarĂşBianca PommerenkeGesche Braker Frontiers in Microbiology doi 10.3389/fmicb.2012.00101 7,594 views 41 citations