Figure 2

FTIR, Mapping, and EDAX structural analyses. (A) PA-OMVs, (B) DT, and (C) PA-OMVs-DT structures analyzed by FTIR. (D, E, and F) structures analysis of PA-OMVs, DT, and PA-OMVs-DT by Mapping analysis. (G and H) structural analysis of the PA-OMVs, and PA-OMVs-DT by EDAX.