Figure 2 | Scientific Reports

Figure 2

From: Functional expression of an oxygen-labile nitrogenase in an oxygenic photosynthetic organism

Figure 2

(A) Nitrogenase activity of Synechocystis 6803 WT, CN1, and L. boryana dg5 as estimated by ethylene (C2H4) formation in the presence (blue) and absence (gray) of dithionite. Nitrogenase activity was estimated as ethylene formation per CDW. Incubation time was 2 h. (B) Nitrogenase activity of the three transformants CN1, CN2, and CN3. Incubation time was 5 h. Error bars (green) represent standard deviations (n = 3). n.d. denotes “not detected”.

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