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. 2017 Oct 5;8:1921. doi: 10.3389/fmicb.2017.01921

FIGURE 1.

FIGURE 1

(A) Gray and orange fragments represent ICESag37 and the rumA gene, respectively. The surrounding genes are colored white and black. The site-specific integration of ICESag37 into the rumA gene is clearly visible. The 20-bp attL and attR sequences of ICESag37 and primers, rumAF and rumAR, are also shown. (B) Schematic diagram of the circular form of ICESag37. Black arrows indicate the positions and directions of outward-directed primers, SR and EF. The core genes are shown in the circular form of ICESag37. Color codes are defined in the inset.