1.
Journal of the Korean Society for Microbiology
;
: 213-218, 1997.
Article
in Korean
| WPRIM
| ID: wpr-181424
ABSTRACT
Three Listeria monocytogenes strains isolated from clinical cerebrospinal fluid samples. A PCR was performed by using oligonuclotide primers derived from the invasion-associated protein(iap) related gene sequence. As a result of PCR, we obtained 287-bp DNA fragment of specific product to L. monocytogenes species. The chromsomal DNA of genera Listeria species were subjected to southern blot hybridization with HRP-labeled 287-bp DNA probe to produce a L. monocytogenes banding pattern. In the cases of 10-fold dilution of L. monocytogenes cells, 8 x 10(2) cells/ml were detected by PCR.