Life at the hyperarid margin: novel bacterial diversity in arid soils of the Atacama Desert, Chile. - Neilson JW; Quade J; Ortiz M; Nelson WM; Legatzki A; Tian F; LaComb M; Betancourt JL; Wing RA; Soderlund CA; Maier RM (Extremophiles : life under extreme conditions, 2012)