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. 2021 Aug 5;8:673316. doi: 10.3389/fnut.2021.673316

Figure 4.

Figure 4

The gene expression of tight junction protein in duodenum, jejunum and ileum of 42 d-broilers as affected by dietary MOA supplementation. (A) Occludin, (B) Claudin-1, (C) ZO-1, and (D) ZO-2, (E) Claudin-2. Control: a basal diet of corn-soybean meal with 0 mg/kg of mixed organic acid; LMOA: a basal diet with 3,000 mg/kg of mixed organic acids; HMOA: a basal diet with 6,000 mg/kg of mixed organic acids. Data are indicated as means ± SEM (n = 8). Bar with the asterisk (*) level presented the degree of significant difference. *0.01 < p < 0.05; **0.001 < p < 0.01; ***0.0001 < p < 0.001; ****p < 0.0001.