Research Article

The In Vitro Adsorption Ability of Lactobacillus acidophilus NCFM to Benzo(a)pyrene in PM2.5

Figure 3

Factors affecting the binding ability of L. acidophilus NCFM to B(a)P existing in PM2.5, i.e., inorganic system and organic system: (a) AFM images of strain NCFM, (b) AFM images of B(a)P binding by strain NCFM, (c) AFM images of the inorganic system, (d) AFM images of the organic system, and (e) surface roughness analysis using AFM images (a, b, c, and d). Note: and compared with strain NCFM.
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