Table 1.

Genes and the sequences of the primers and base pair(bp)

Gene	Sequences of the primers	Bp
TEM	TTTCGTGTCGCCCTTATTCC404 ATCGTTGTCAGAAGTAAGTTGG	404
SHV	CGCCTGTGTATTATCTCCCT CGAGTAGTCCACCAGATCCT	294
CTX-M	CGCTGTTGTTAGGAAGTGTG GGCTGGGTGAAGTAAGTGAC	754