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Fig. 1 | Biotechnology for Biofuels

Fig. 1

From: Biohydrogen production of obligate anaerobic archaeon Thermococcus onnurineus NA1 under oxic conditions via overexpression of frhAGB-encoding hydrogenase genes

Fig. 1

Expression of the frhA gene in T. onnurineus NA1. Western blot analysis of the expression of frhA-encoding protein in the FO strain (upper panel). The position of the target protein is denoted by an arrow. SDS-PAGE gel was stained with Coomassie Brilliant Blue (lower panel). WT wild-type strain, FO a recombinant strain overexpressing frhAGB; the numbers denote molecular masses in kilodaltons

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