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AMB Express
Fig. 2 | AMB Express

Fig. 2

From: Engineering of Nitrosomonas europaea to express Vitreoscilla hemoglobin enhances oxygen uptake and conversion of ammonia to nitrite

Fig. 2

pSK2 is stably maintained in N. europaea[pSK2]. Lane 1 pSK2 plasmid prep from N. europaea [pSK2]; lane 2 positive control PCR of vgb amplicon (from pUC8:16 from E. coli); lane 3 negative control PCR of vgb (plasmid prep from untransformed N. europaea); lane 4 PCR amplicon of vgb from N. europaea [pSK2]; lane 5 2-log ladder (New England Biolabs; position of 500 bp fragment is noted). The amplicons in lanes 2 and 4 are of the expected size (about 450 bp).

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