Objective To research the stability of a recombinant BCG-TSOL18 vaccine against Taenia solium.Methods The recombinant plasmid pMV261-TSOL18 was transformed into BCG by electroporation to obtain a recombinant BCG-TSOL18 vaccine against T.solium.After 10 days of culturing,the growth curves of strains were generated by determining the absorbance at 600nm(A600nm)with a spectrophotometer.After 10 passages of subculturing,the stability of the recombinant BCG-TSOL18 vaccine was determined with PCR.Wild-type BCG se...