Centrioles,transmission electron micrograph (TEM). Centrioles (dark structures,centre) are organelles that help the cell to divide. These cylindrical structures are mainly composed of the protein tubulin. They are involved in assembling the spindle that pulls cells apart during mitosis (nuclear division) | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / Hughes, Louise |
Taille de l’image : | 2974 px × 2943 px |
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