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Cari koleksi dengan cepat sesuai kebutuhan Anda.Oxidative stress and iron limitation represent the grim side of life in an oxygen-richatmosphere. The versatile electron transfer shuttle ferredoxin, an iron-sulfurprotein, is particularly sensitive to these hardships, and its down regulation underadver seconditions severely compromises survival of phototrophs. Replacement of ferredoxin by a stress-resistant isofunctional carrier, flavin-…