Figure 2. DNA percentage and m-RNA levels.
(A) Bar chart of DNA laddering percentage in different groups. (B) Electrophoresis of the DNA fragments on 1.5% agarose gel. M: 100 bp DNA ladder; lane 1: control group; lane 2: 15 ppm GNPs; lane 3: 5 ppm GNPs. (C) Bar chart of IL-6 mRNA levels, and NFR-2 mRNA levels (D) in different groups. Values were presented as mean ± SEM (n=7 birds/ group). * means significant different from the control group at P≤0.05.