- Data from: Ecology determines how low antibiotic concentration impacts community composition and horizontal transfer of resistance genes(2019-03-21) Cairns, Johannes; Ruokolainen, Lasse; Hultman, Jenni; Tamminen, Manu; Virta, Marko; Hiltunen, Teppo; University of Helsinki - Cairns, Johannes; University of Helsinki - Ruokolainen, Lasse; University of Helsinki - Hultman, Jenni; Department of Aquatic Ecology, Eawag, Zurich, Switzerland* - Tamminen, Manu; University of Helsinki - Virta, Marko; University of Helsinki - Hiltunen, Teppo