Nucleosome without histones, molecular model. The image shows a nucleosome, the basic structural unit of DNA packaging in eukaryotes. The structure of a nucleosome consists of a segment of DNA wound around eight histone proteins (not shown here) and resembles thread wrapped around a spool. The nucleosome is the fundamental subunit of chromatin. | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Laguna Design |
Bildgröße: | 4150 px × 4150 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |