| abstract |
The invention discloses one kind for detecting the streptococcic nucleotide sequence group of B race, including with downstream primer shown in upstream primer shown in SEQ ID No.2 and SEQ ID No.3, it and can also include the fluorescence probe as shown in SEQ ID No.4, the sequence being based on to primer is highly conserved, high degree of specificity, B race streptococcus is optionally expanded, so that it be separated with common clinical germ.Kit and PCR detection method based on this to primer, specificity, sensitivity and operation ease with higher. |