Table 4.

Primers used for the detection of ESBL genes and E. coli.

Gene	Primer Sequence (5′–3′ Direction)	Product Size (bp)	Gene Accession No.
TEM	Forward—TCCTTGAGAGTTTTCGCCCC Reverse—TGACTCCCCGTCGTGTAGAT	643	EU352903
SHV	Forward—CAATCACGACGGCGGAATCT Reverse—GTGGGTCATGTCGGTACCAT	168	AB731686
CTX-M	Forward—AAGCACGTCAATGGGACGAT Reverse—GTTGGTGGTGCCATAGCCA	402	JN411912
OXA	Forward—TTGCACTTGATAGTGGTGTGA Reverse—AGTGAGTTGTCAAGCCAAAAAGT	250	JN003412
E. coli	Forward—TGACGTTACCCGCAGAAGAA Reverse—CTCCAATCCGGACTACGACG	832	X80724