. 2018 Aug 1;99(10):1381–1390. doi: 10.1099/jgv.0.001130

Table 1. Primer sets used for the characterization of the 3′ 9 kb of the viral genome of rIBVs.

Primer set	Primer	Sequence (5′ → 3′)	Amplicon (bp)^a
A	IBV.F12	TGTCAAGATGTCAACTGG	2327
A	IBV.R12	GCATTCACTGCTGTACAG	2327
B	IBV.F13	ACAGAGCACAAGTTTGATC	1721
B	IBV.R13	CGCTCTTAGTAACATAAAC	1721
C	IBV.F14	TAAATGGTGATCTTGTTT	2299
C	IBV.R14	AACACTATACCATTAGGTGC	2299
D	IBV.F15	TGCTGCTTCCTTTAATAAG	2180/2007^a/1985^b
D	IBV.R37	GAGAAAGCACCATTGGCACA	2180/2007^a/1985^b
E	IBV.F16	CTTAACATTGCAGTAGGTG	2361/2167^c/2285^d
E	IBV.R16	CTGAGGTCAATGCCTTATC	2361/2167^c/2285^d
F	IBV.F28	TGTTGTAGGTTGTGGTCCCA	2171
F	IBV.R31	CTAATGGGCGTCCTAGTGCT	2171

a, amplicon length for rIBV-Δ3a.

b, amplicon length for rIBV-Δ3b.

c, amplicon length for rIBV-Δ5a.

d, amplicon length for rIBV-Δ5b.