Figure 2.

Masson trichrome staining of collagen organization in Wooden Breast-unaffected and -affected pectoralis major muscle. (A, C, and E) are representative images of Wooden Breast-unaffected pectoralis major muscle from Lines A, B, and C, respectively. (B, D) are representative images of Wooden Breast-affected pectoralis major muscle from Lines A and B, respectively. The arrows highlight fibrillar collagen and the boxes contain enlargements of the fibrillar collagen. Scale bar = 100 µm. Reproduced from Velleman et al. (2017).