Arias C R, Garay E, Aznar R
Departamento de Microbiología, Universitat de Valencia, Burjassot, Spain.
Appl Environ Microbiol. 1995 Sep;61(9):3476-8. doi: 10.1128/aem.61.9.3476-3478.1995.
A nested PCR for the detection of Vibrio vulnificus in fish farms was developed as an alternative to cultural methods by using universal primers flanking the V. vulnificus-specific sequences directed against 23S rRNA genes. This specific assay detected 10 fg of DNA or 12 to 120 cells in artificially inoculated samples without enrichment and within 24 h.
开发了一种用于检测养鱼场中创伤弧菌的巢式PCR,作为培养方法的替代方法,通过使用针对23S rRNA基因的创伤弧菌特异性序列两侧的通用引物。这种特异性检测方法能够在不进行富集的情况下,在24小时内检测出人工接种样品中10 fg的DNA或12至120个细胞。