Transmission electron micrograph (TEM) of a chromatoid body. These are dark structures located in the spermatid cytoplasm that are needed for spermatogenesis. They are composed mainly of RNAs (ribonucleic acuids#0 and proteins. | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / JOSE CALVO |
Bildgröße: | 4050 px × 3225 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |