Acidibacter ferrireducens Falagán and Johnson 2017 Falagán C. Johnson D.B. Acidibacter ferrireducens gen. nov., sp. nov.: an acidophilic ferric iron-reducing gammaproteobacterium 2014 18 6 1067 1073 Extremophiles: Life Under Extreme Conditions Extremophiles 1431-0651 1433-4909 10.1007/s00792-014-0684-3 25116055