Fig. 3
From: In vitro and in vivo efficacy of thiacloprid against Echinococcus multilocularis
Transmission electron microscopy of E. multilocularis metacestodes exposed to 5 μM thiacloprid for 5 days. a, b The normal metacestode structure. LL: laminated layer; Te: tegument; GL: germinal layer; uc: stem cell with large nucleus and nucleolus; mi: mitochondria. The blue arrows show microtriches. Scale bars in (a) and (b) are 5 μm and 2 μm, respectively. c, d The germinal layer structural damage. Scale bars in (c) and (d) are 10 μm and 2 μm, respectively. e The germinal layer was separated from the tegument (white arrow). Scale bar = 2 μm