Fig. 2
From: The thermo-sensitive gene expression signatures of spermatogenesis
Apoptosis of germ cells by Tunel Assay in rat testis at 0 h [1a, b, c]; 24 h [1d, e, f]; 72 h [1g, h, i] and 120 h [1 j, k, l] of cryptorchidism. (a, d, g, j – FITC staining for DNA fragmentation; b, e, h, k – DAPI staining of DNA; c, f, i, l – merged images) (Bar = 10 μm). Average number of TUNEL positive cells (M; Mean ± SE; *P < 0.05; ***P < 0.001)