| Küsel, K; Wagner, C; Trinkwalter, T; Gößner, A; Drake, HL: Microbial reduction of Fe(III) and turnover of acetate in Hawaiian soils, FEMS Microbiology Ecology, 40, 73-81 (2002)  -- Details | 
| Küsel, K; Wagner, C; Drake, HL: Enumeration and metabolic product profiles of the anaerobic microflora in the mineral soil and litter of a beech forest, FEMS Microbiology Ecology, 29, 91-103 (1999)  -- Details | 
| Drake, HL; Aumen, NG; Kuhner, C; Wagner, C; Grießhammer, A; Schmittroth, M: Anaerobic microflora of Everglades sediments: effects of nutrients on population profiles and activities, Applied and Environmental Microbiology, 62, 486-493 (1996)  -- Details | 
| Wagner, C; Grießhammer, A; Drake, HL: Acetogenic capacities and the anearobic turnover of carbon in a Kansas prairie soil, Applied and Environmental Microbiology, 62, 494-500 (1996)  -- Details |