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. 2019 Nov 20;7(12):590. doi: 10.3390/microorganisms7120590

Figure 3.

Figure 3

Environmental Scanning Electron Microscopy (ESEM) images of bacterial strains adhering to PLA films. Scale bar: 200 µm. (a) No bacteria; (b) L. waywayandensis DSM44232; (c) Amycolatopsis sp. SO1.1; (d) Amycolatopsis sp. SO1.2; (e) Amycolatopsis sp. SST; (f) Amycolatopsis sp. SNC. PLA films were incubated for one month with the bacterial strains in soil extract medium (SEM) + 0.1% gelatin.