Oral delivery of Bacillus subtilis spores expressing cysteine protease of Clonorchis sinensis to grass carp (Ctenopharyngodon idellus): Induces immune responses and has no damage on liver and intestine function
Keywords: کپور علفی; Grass carp; Clonorchis sinensis; Bacillus subtilis spore; Cysteine protease; Feed-based immunization;