SEARCH Articles Figures Tables 26- Hydroxylation ferredoxin reductase Ferredoxin thioredoxin reductase Ferredoxin-NAD reductase Ferredoxin-NADP+ reductase Ferredoxin-nitrate reductase Ferredoxin-nitrite reductase Ferredoxin-quinone reductase Ferredoxins Pyruvate ferredoxin reductase