Fig. 8

Transmission electron microscopy observations of morphological changes in MRSE. (a) MRSE untreated with E. sonchifolia. (b) MRSE treated with E. sonchifolia for 4 h. Red arrows indicate cell walls. Green arrows indicate cell membranes. Yellow arrows indicate the cytoplasmic contents. Data are presented as mean (± SD) of three replicates (compared with the control, **p < 0.01).