The invention discloses a specificity detection primer, a detection kit and a detection method for
schistosoma japonicam sex, an upstream primer Tsexu2
nucleotide sequence of the specificity primer is 5'-ACGTTAGATACTGCTGTTCA-3, a downstream primer Tsexd2
nucleotide sequence is 5-ATATTGTTCCAAGTACGCAT-3'. In the invention, PCR amplification is carried out on the mould
DNA to be detected by the specificity detection primer, the
agarose gel electrophoresis is carried out on the amplifying product which is then observed under the
ultraviolet light, the amplification strip appears in the positive result, which does not appear in the negative result. In the invention, the specificity detection primer is designed according to female worm specific sequence data of the
schistosoma japonicam to establish a rapid, specific, sensitive
PCR method used for
schistosoma japonicam
epidemiology and sex identification. The kit of the invention has simple procedures, strong specificity of the method, high sensitivity and objective result determination, and can be used for
sex specific diagnosis of schistosoma japonicam of human and animals.