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. 2014 Aug 12;13:95. doi: 10.1186/s12934-014-0095-2

Figure 2.

Figure 2

Activity of different DmaW and EasF enzymes. Relative production of DMAT (black bars) and Me-DMAT (grey bars) were analysed in strains co-expressing EasF_Aj in combination with DmaW_Aj1 (A), DmaW_Aj2 (B), DmaW_Aj3 (C), DmaW_Af (D), or DmaW_Cp (E). Expression of DmaW_Aj1 and DmaW_Af resulted in only small amounts of compounds compared to the other three DmaW homologues. Similarly, DmaW_Aj2 was co-expressed with the two homologues EasF_Aj (G) or EasF_Af (H) and relative DMAT and Me-DMAT amounts were measured. The EasF_Af resulted in more than double the amount of Me-DMAT compared to EasF_Aj. The control strain (F) carried an empty plasmid with no DmaW expression. The vertical axis shows arbitrary units based on area under the HPLC peak.