ZFIN Image: Zhang et al., 2024, Fig. 2

Image

Figure Caption

Fig. 2 Histology observation in the ovaries of female zebrafish after 21 days of exposure to SPM. (A) Control female ovary (20×); (B) After exposed to 15 μg/L of SPM (20×); (C) After exposed to 30 μg/L of SPM, the edges of the follicles are irregular and the nucleus breaks or disappears after exposed to 30 μg/L of SPM (20×). The oocytes in the ovaries included perinucleolar oocyte (PO), early cortical alveolar oocyte (ECAO), cortical alveolar oocyte (CAO), early vitellogenic oocyte (EV) and mature oocyte (MO); (D) Control male testes (20×); (E) Interstitial connective tissue hyperplasia after exposed to 15 μg/L of SPM (20×); (F) Interstitial connective tissue widener after exposed to 30 μg/L of SPM (20×). Arrows mark the lesion region. The spermatocytes in the testes including spermatocyte (SPC) and spermatozoa (SZ).

Acknowledgments

This image is the copyrighted work of the attributed author or publisher, and ZFIN has permission only to display this image to its users. Additional permissions should be obtained from the applicable author or publisher of the image. Full text @ Env. Tox.