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Fig. 6 | Cell & Bioscience

Fig. 6

From: Defb19 regulates the migration of germ cell and is involved in male fertility

Fig. 6

Abnormalities in the epididymis of Defb19 KO mice. a Representative hematoxylin (nuclei, blue) and eosin (cytoplasm, red) staining images of paraffin-embedded epididymis showing the accumulation of non-sperm cells (asterisk) in the lumen of KO mice (n = 3). Fibrosis (arrowhead) associated with tissue atrophy was also noted in the epididymis of KO mice. b Representative images of TUNEL assays showing the apoptotic cells in the WT and KO epididymis. TUNEL (red) marks the apoptotic cell and DAPI (blue) marks cell nuclei. Asterisk indicates the TUNEL + cells. a, b Scale bar = 50 μm

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