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. 2009 Dec 3;38(4):1217–1227. doi: 10.1093/nar/gkp1079

Figure 7.

Figure 7.

FRET emission scan showing absorption peak generated by incident light at 500 nm. Blue trace, wild-type CT fused to eYFP, 1 h post-induction, not subjected to nucleic acid digestion. Purple trace, wild-type CT fused to eYFP, pre-induction, not subjected to nucleic acid digestion. Red trace, wild-type CT fused to eYFP, 1 h post-induction, treated with DNase. Green trace, wild-type CT fused to eYFP, 1 h post-induction, treated with RNase. Orange trace, quadruple variant CT fused to eYFP, 1 h post-induction, not subjected to nucleic acid digestion.