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. 2022 Mar 24;13:814692. doi: 10.3389/fmicb.2022.814692

FIGURE 6.

FIGURE 6

Thin layer chromatography (TLC) of C. difficile lipid extracts. (A) Lipids of exponentially growing cells and (B) stationary phase cells under control conditions (untreated) and challenged with different bile acids (CA, cholic acid; DCA, deoxycholic acid; CDCA, chenodeoxycholic acid; LCA, lithocholic acid) were extracted and separated via TLC. Hydrophobic species were stained with phosphomolybdic acid. References of the four bile acids were separated on the right side of each TLC plate. Two additional biological replicates for exponentially growing cells and stationary phase cells are provided Supplementary Figure 3.