Prohibiting work on human–animal cybrids would deny the opportunity to learn a lot more about the biology of mitochondria and on the factors within the oocyte cytoplasm that are required for ...

Cytoplasm close cytoplasmThe liquid that makes up most of the cell in which chemical reactions happen. This is mainly water.: In the model, this is the water. Mitochondria close mitochondriaTiny ...

The mitoribosomal proteins are produced in the cytoplasm and must then be imported into mitochondria. Research teams led by Ricarda Richter-Dennerlein at the University Medical Center Göttingen ...

In humans and other multicellular organisms, cells multiply. This defining feature allows embryos to grow into adulthood, and enables the healing of the many bumps, bruises and scrapes along the way.

Alongside organelles such as mitochondria and Golgi apparatuses, membraneless structures help compartmentalize the cytoplasm, as well as the interior of the nucleus. In contrast to organelles with a ...