Syntrophic growth of alkaliphilic anaerobes controlled by ferric and ferrous minerals transformation coupled to acetogenesis

摘要

Growth of C. “C. alkalaceticum” and G. ferrihydriticus on the medium with (a) ferrihydrite; (b) siderite; (c) without iron minerals. N = 3. Legend: blue circles — ethanol; red squares—acetate; yellow triangles (a)—Fe(II); purple crosses—G. ferrihydriticus; light-green circles circles—C. “C. alkalaceticum”