Figure 5
From: Profiling microRNAs in lung tissue from pigs infected with Actinobacillus pleuropneumoniae
Sampling areas of the porcine lungs infected with Actinnobacillus pleuropneumoniae . 1 – Necrotic area, within pulmonary lesion. 2 – Demarcation zone, border area between visually unaffected and pulmonary lesions. 3 – Visually unaffected area, which was sampled either from unaffected lung lobe (3 to the left) or from site as distant from pulmonary lesion as possible (3 to the right).