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. 2016 Jan 6;6:1501. doi: 10.3389/fmicb.2015.01501

FIGURE 9.

FIGURE 9

Hemolytic activity of ΔcodY cells over-expressing oppA and oppA-like-encoding genes. Cells were patched onto a Columbia sheep blood agar plate supplemented with xylose and grown at 37°C for 16 h. The cells either harbor the empty vector p304-Pxyl+ or overexpress our gene of interest under the control of a xylose-inducible promoter. wt, Bt 407- (p304-Pxyl+); ΔcodY, Bt ΔcodY (p304-Pxyl+); (02170), Bt ΔcodY (p304-Pxyl+-02170); (06720), Bt ΔcodY (p304-Pxyl+-06720); (09790), Bt ΔcodY (p304-Pxyl+-09790); (12330), Bt ΔcodY (p304-Pxyl+-12330); (12390), Bt ΔcodY (p304-Pxyl+-12390); (20960), Bt ΔcodY (p304-Pxyl+-20960); (36620), Bt ΔcodY (p304-Pxyl+-36620); (36650), Bt ΔcodY (p304-Pxyl+-36650); (36660), Bt ΔcodY (p304-Pxyl+-36660). This picture is representative of at least three independent experiments.