Figure 3
From: Bradyrhizobium ottawaense efficiently reduces nitrous oxide through high nosZ gene expression
Activity of the NosZ protein of Bradyrhizobium ottawaense and B. diazoefficiens. Coomassie brilliant blue staining (a) and NosZ-specific activity staining (DOC-PAGE, b) protein extracted from B. ottawaense SG09 and B. diazoefficiens USDA110T. The numbers in each lane indicate the concentration (x) rate of extracted protein samples. ‘M’ indicates the protein size marker (60, 120, and 240 kDa were indicated). The gel images are cropped; full images are shown in Supplemental Fig. 5. Panel (c) shows the signal intensity of the NosZ-specific activity staining.
