Figure 6
From: Characteristics of the nasal mucosa of commercial pigs during normal development
The expression of pattern recognition receptors (PRRs) in the nasal mucosa of pigs at different ages. The transcription of Toll-like receptors (TLRs) and RIG-I-like receptors (RLRs) in nasal mucosa was detected via RT‒qPCR. TLRs include cell surface receptors (TLR1, TLR-2, TLR-4, TLR-5, TLR-6, and TLR-10) and intracellular receptors (TLR-3, TLR-7, TLR-8, TLR-9). RLRs include MDA5 and Rig-I. All data shown are the mean ± SD from three independent experiments. Statistical significance was obtained using one-way ANOVA. NS no significance, *P < 0.05, **P < 0.01.