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Fig. 2 | Biotechnology for Biofuels

Fig. 2

From: Enhanced biohydrogen production from cotton stalk hydrolysate of Enterobacter cloacae WL1318 by overexpression of the formate hydrogen lyase activator gene

Fig. 2

Expression of the fhlA gene in E. cloacae WL1318. a SDS‑PAGE gel was stained with Coomassie Brilliant Blue. b Western blot analysis of the expression of the fhlA‑encoded protein using anti-6 × His tag antibody. WT: the wild-type strain, RT: the recombinant strain; the numbers denote molecular masses in kDa

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