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. 2020 Nov 3;78(5):1929–1941. doi: 10.1007/s00018-020-03687-5

Fig. 2.

Fig. 2

The role of Miro1 in peroxisomal and mitochondrial dynamics. Peroxisomes and mitochondria share a Drp1-dependent fission machinery, with the recruitment of Drp1 to either organelle being negatively regulated by Miro. Conversely, the microtubule-dependent transport of peroxisomes and mitochondria uses different machineries, thus it is currently unclear if the role of Miro1 on these processes is identical. Adaptors—unknown, likely PEX1 for KIFC3, TRAK2 for KIF5 and Pex14 for dynein; receptor—unknown, possibly mitofusins and Armcx1/3