Predominant porB1A and porB1B genotypes and correlation of gene mutations with drug resistance in Neisseria gonorrhoeae isolates in Eastern China

Table 1 Primer sequences used in PCR for amplifying porB1A and porB1B genes

Primers	Sequences (5' to 3')*	Products and sizes
porB1A/1B	F: ATGAAAAAATCCCTGATTGCC	981 bp for entire porB1A gene, and 1044 bp for entire porB1B gene
	R: TTAGAATTTGTGGCGCAGAAC
porB1A/1B-D	F1: GCCATTTGGCAGTTGGAACA	520 bp for partial sequence of porB1A gene, and 201 bp and 583 bp for partial sequence of porB1B gene
	F2: GATACGGCGAAGGCACTAAA
	R: CTTCGGTTTGAGAGTTGTGC

ISSN: 1471-2334