Fig. 2
From: Negative effect of seasonal heat stress on testis morphology and transcriptomes in Angora rabbit
Morphological characteristics of testis in different seasons. HE-stained testes from spring (A, B), summer (C, D), and autumn (E, F). Spg, spermatogonia; Spc, spermatocyte; R, round spermatid; E, elongated spermatid; S, Sertoli cell; Ley, Leydig cell. Scale bars = 300 μm (A, C, and E) and 75 μm (B, D, and F)