Figure 2

Five differentially expressed miRNA in porcine lung tissues were validated by qRT-PCR. The order of miRNA shown from top to bottom is ssc-miR-122, ssc-miR-192, ssc-miR-451, ssc-miR-486 and ssc-miR-504. The Solexa sequencing results are shown on the right, and the qRT-PCR results are shown on the left. * and ** indicate significance at the P value threshold levels of 0.05 and 0.01, respectively. The expression levels of three of the five miRNA (except for ssc-miR-451 and ssc-miR-504) were consistent with the sequencing results with P < 0.05.