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. 2018 Jan 24;8:1516. doi: 10.1038/s41598-018-19622-5

Figure 5.

Figure 5

Time course of RebA glucosylation by (A) Gtf180-ΔN-Q1140E at optimal batch conditions (84 mM RebA; 282 mM sucrose; 5 U/mL), (B) Gtf180-ΔN at optimal batch conditions (84 mM RebA; 282 mM sucrose; 5 U/mL), (C) Gtf180-ΔN-Q1140E at optimal fed-batch conditions (200 mM RebA; 50 mM sucrose; 50 U/mL) and (D) Gtf180-ΔN-Q1140E at batch conditions (200 mM RebA; 570 mM sucrose; 5 U/mL). • RebA, ○ RebA-G1, ▾ RebA-G2+, ▽ RebA-G. For the definition of these products, see Methods “Design of response surface methodology experiment”.