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. 2014 Dec 24;7:172. doi: 10.1186/s13068-014-0172-0

Figure 2.

Figure 2

Radio-thin layer chromatography (TLC) of E. coli MPS11/pBAD-0958/pET28-LPPβ total lipid extracts. Cultures of E. coli were grown as described in Methods, and expression of Sco0958 and Lppβ enzymes was induced with L-arabinose and IPTG, respectively. Each lane contains the lipid extracts of 1 mg cell dry mass, and the values indicated above represent the densitometry measurement of TAG expressed in arbitrary units. TAG, triacylglycerol; FA, fatty acids; DAG, diacylglycerol; PL, phospholipids.