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. 1999 Dec;65(12):5234–5241. doi: 10.1128/aem.65.12.5234-5241.1999

TABLE 2.

Compounds used as electron donors by (per)chlorate-reducing isolates when chlorate (10 mM) is the electron acceptor

Electron donor Concn (Per)chlorate-reducing isolates
NM CL MissR PS Iso1 Iso2 SDGM WD
Acetate   10 mM +a + + + + + + +
Propionate   10 mM + + + + + + + +
Isobutyrate   10 mM + + + + + + + +
Butyrate   10 mM + + + + + + + +
Valerate   10 mM + + + + + + + +
Formate   10 mM +
Methanol    5 mM
Ethanol    5 mM + + + + +
Catechol    1 mM
Glycerol    5 mM
Benzoate   0.5 mM
Pyruvate    5 mM + ND ND + ND ND ND ND
Citrate    5 mM
Succinate    1 mm + + + +
Lactate   10 mM + + + + + + + +
Glucose   10 mM
Casamino Acids    1 g/liter + + + + + + +
Fumarate    5 mM + + + + + + + +
Malate    1 mM + + + + + + + +
Hydrogen  101 kPa
Fe(II)    5 mM ND ND ND + ND ND ND +
a

+, electron donor utilized; −, electron donor not utilized; ND, not determined.