Fig. 6From: Application of a recombinant novel trypsin from Trichinella spiralis for serodiagnosis of trichinellosisLocalization of TsTryp in T. spiralis worm tissue by IFT. Green immunofluorescence signal was detected in the epidermis and stichosome and around the uterus of female embryos. No immunofluorescence was probed by pre-immune serum and anti-TRX serum in worm cross-sections. Scale bars: 50 μm. AW, Adult worm; IFT, immunofluorescence test; IIL, intestinal infective larvae; ML, muscle larvae; rTsTryp, recombinant T. spiralis trypsin Back to article page