TY - T1 - Increasing oxygen deficiency changes rare and moderately abundant bacterial communities in coastal soft sediments SN - / UR - http://hdl.handle.net/10138/306956 T3 - A1 - Sinkko, Hanna; Hepolehto, Iina; Lyra, Christina; Rinta-Kanto, Johanna M.; Villnäs, Anna; Norkko, Joanna; Norkko, Alf; Timonen, Sari A2 - PB - Y1 - 2019 LA - eng AB - Coastal hypoxia is a major environmental problem worldwide. Hypoxia-induced changes in sediment bacterial communities harm marine ecosystems and alter biogeochemical cycles. Nevertheless, the resistance of sediment bacterial communities to hypoxic stress is unknown. We investigated changes in bacterial communities during hypoxic-anoxic disturbance by artificially inducing oxygen deficiency to the seafloor for 0, 3, 7, and 48 days, with subsequent molecular biological analyses. We further investi... VO - IS - SP - OP - KW - 1183 Plant biology, microbiology, virology; FRAGMENT-LENGTH-POLYMORPHISMS; SP NOV.; DISSIMILATORY FE(III); MICROBIAL COMMUNITY; MARINE-SEDIMENTS; GEN. NOV.; ORGANIC-MATTER; BALTIC SEA; HYPOXIA; DIVERSITY N1 - PP - ER -