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. 2015 Dec 16;5:18149. doi: 10.1038/srep18149

Figure 3. Identification of BT accumulated in the culture broth by GC-MS.

Figure 3

(A) total ion current (TIC) chromatogram of the silylation products of the fermentation supernatant from E. coli BL21 star(DE3) harboring pET-mdlC and pA-adhPyjhG after being induced for 48 h. (B) mass spectrum of silylation product of BT (corresponding to the retention time of 4.53 min).