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. 2013 Dec 21;13:112. doi: 10.1186/1472-6750-13-112

Figure 8.

Figure 8

Luciferase activity in purified GVNPs from Halobacterium sp. NRC-1∆ura3∆gvpC and Halobacterium sp. NRC-1 strains containing gvpC and luciferase expression plasmids. Percent luciferase activity, chemiluminescence activity detected in gas vesicles compared to the total activity observed in cell lysates, is plotted on vertical axis for pDRK-C-L plasmid series. Values plotted are the average of experiments performed in triplicate, and standard deviation shown with error bars. A: pDRK-C1-L, B: pDRK-C2-L, C: pDRK-C3-L, D: pDRK-C4-L in either Halobacterium sp. NRC-1ΔuragvpC (blue), or in wild-type Halobacterium sp. NRC-1 (pink) strain.