Figure 7

(a) Scanning electron microscopy (FEG-SEM) of natural fibres without bacteria, and (b, c) after incubation with B. paralicheniformis CCMM B951 for 48 h at 37 °C. Observations were made at different magnifications. Photos @INRAE—Thierry Meylheuc, ISC MIMA2, MICALIS, INRAE Jouy-en-Josas, France.