TABLE 2.
Organism | Environment | Taxonomic affiliation | Electron donor(s) | Terminal electron acceptor(s)a | End product of Se respiration, Se nanosphere size (nm) | Reference(s) |
---|---|---|---|---|---|---|
Bacillus arseniciselenatis strain E1H | Mono Lake sediment, eastern California | Gram positive; Firmicutes | Lactate | SeO42−, AsO43− | Se0 | 43 |
Bacillus beveridgei strain MLTeJB | Mono Lake sediment, eastern California | Gram positive; Firmicutes | SeO42−, SeO32−, TeO32−, TeO42−, AsO43−, NO3− | Se0 | 46 | |
Bacillus selenitireducens strain MLS10 | Mono Lake sediment, eastern California | Gram positive; Firmicutes | Lactate, glucose | SeO32− | Se0, 200–400 | 43 |
Bordetella petrii | Enriched from sediment of the River Saale, Jena, Germany | Gram negative; Betaproteobacteria | Acetate | SeO42−, NO3− | Se0 | 45 |
Clostridium sp. BXM | Enriched from paddy soil, China | Gram positive; Firmicutes | Lactate | SeO42−, SeO32−, SO42−, SO32−, S0 | Se0, 500 | 74 |
Desulfovibrio desulfuricans | Sediments of San Francisco Bay | Gram negative; Deltaproteobacteria | Lactate | SeO42−, SeO32− | Se0, Se(−II) | 60 |
Desulfurispirillum indicum sp. S5 | Estuarine sediment, Chennai, India | Gram negative; Chrysiogenetes | Pyruvate, lactate, acetate | SeO42−, SeO32−, AsO43−, NO3− | Se0 | 49 |
Deferribacteres S7 | Estuarine sediment, Chennai, India | Gram negative; Deferribacteres | Acetate | SeO42− | SeO32− | 47 |
Enterobacter cloacae SLD1a-1 | Freshwater samples from San Luis Drain | Gram negative; Gammaproteobacteria | Glucose | SeO42−, SeO32−, NO3− | Se0 | 85 |
Pelobacter seleniigenes KM7 | Enrichment culture from Kearny Marsh sediment (New Jersey) | Gram negative; Deltaproteobacteria | Acetate, pyruvate, lactate, citrate | SeO42−, Fe(III), NO3−, AQDS, S0 | Se0 | 47 |
Pseudomonas stutzeri pn1 | Laboratory contaminant | Gram negative; Gammaproteobacteria | Acetate | SeO42− | SeO32− | 47 |
Pseudomonas stutzeri NT-I | Drainage water from a selenium refinery plant, Japan | Gram negative; Gammaproteobacteria | Lactate | SeO42− | Se0, 200 | 87 |
Pyrobaculum sp. WIJ3 | Isolated from hot springs of Pisciarelli Solfatara, Italy | Archaea | H2 | SeO42−, AsO43−, S0 | Se0 | 29 |
Pyrobaculum arsenaticum PZ6 | Isolated from hot springs of Pisciarelli Solfatara, Italy | Archaea | H2 | SeO42−, AsO43−, S0 | Se0 | 29 |
Geobacter sulfurreducens PCA | Enrichment from sediments of ditch, Norman, OK | Gram negative; Deltaproteobacteria | Acetate, H2 | SeO32− Fe(III) | Se0 | 54, 81 |
Rhodobacter capsulatus B10 | Freshwater | Gram negative; Alphaproteobacteria | Photosynthesis | SeO32− | Se0 | 31 |
Rhodospirillum rubrum | Freshwater | Gram negative; Alphaproteobacteria | photosynthesis | SeO32− | Se0 | 31 |
Sedimenticola selenatireducens AK4OH1 | Enrichment from sediments of Kesterson Reservoir, CA | Gram negative; Gammaproteobacteria | 4-Hydroxybenzoate, 3-hydroxybenzoate, acetate, pyruvate, lactate | SeO42−, NO3−, NO2− | SeO32−, Se0 | 28, 47 |
Selenihalanaerobacter shriftii | Dead sea sediments, offshore of Masada, Israel | Gram positive; low G+C | Glucose, glycerol | SeO42−, SeO32−, NO3− | Se0, 200–400 | 44, 78 |
Shewanella sp. HN-41 | Isolated from the coastal wetlands of Haenam Jeollanam-do, Republic of Korea | Gram negative; Gammaproteobacteria | Lactate | SeO32− | Se0, 150–200 | 145 |
Shewanella oneidensis MR-1 | Isolated from Oneida Lake, NY | Gram negative; Gammaproteobacteria | Lactate, pyruvate, formate | SeO32−, NO3−, Fe3+ | Se0 | 55, 79 |
Sulfurospirillum barnesii SES-3 | SeO42−-contaminated freshwater marsh, Nevada | Gram negative; Deltaproteobacteria | Lactate, H2 | SeO42−, SeO32−, NO3−, AsO43−, Fe(III) | Se0, 200–400 | 15, 78 |
Thauera selenatis AX | Isolated from selenate-contaminated drainage water of San Joaquin Valley | Betaproteobacteria | H2 | SeO42−, SeO32−, NO3− | Se0, 120; Se(−II) | 80 |
Veillonella atypica | Isolated from subgingival dental plaque | Firmicutes | H2 | SeO32− | Se0, Se(−II) | 53 |
AQDS, anthraquinone-2,6-disulfonate.