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Table 2 Primer sequences for real-time PCR

From: Dietary supplementation of bilberry anthocyanin on growth performance, intestinal mucosal barrier and cecal microbes of chickens challenged with Salmonella Typhimurium

Gene

GenBank ID

Primer sequence (5′ to 3′)

ZO-1

NM_040680628.1

F: CCAAAGACAGCAGGAGGAGA

R: TGGCTAGTTTCTCTCGTGCA

Claudin-1

NM_001013611.2

F: GAGGATGACCAGGTCAAGAAG

R: TGCCCAGCCAATGAAGAG

Occludin

NM_205128.1

F: TCATCCTGCTCTGCCTCATCT

R: CATCCGCCACGTTCTTCAC

MUC2

NM_040673077.1

F: CATTCAACGAGGAGAGCTGC

R: TTCCTTGCAGCAGGAACAAC

β-actin

NM_205518.1

F: GAGAAATTGTGCGTGACATCA

R: CCTGAACCTCTCATTGCCA

  1. F Forward primer, R Reverse primer, ZO-1 Zonula occludens 1, MUC2 Mucin 2