Have you ever wondered how mitochondria, the powerhouse of the cell, are able to carry out their essential functions? A recent study has shed light on a previously unknown mechanism of compartmentalization within mitochondria. The traditional view of mitochondrial dynamics has focused on fission and fusion as the primary means of shaping these organelles. However, this new research suggests that there may be an additional process at play. The study found that compartmentalization can occur independently of fission, challenging long-held beliefs about mitochondrial structure and function. The implications of this discovery are wide-reaching, as it opens up new avenues for understanding how mitochondria regulate key processes such as energy production and cell signaling. This breakthrough has the potential to revolutionize our understanding of mitochondrial biology and could have important implications for human health and disease.

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source: Phys.org