Figure 9. Opa1 neutralizes Mic60-mediated tethering OMM and IMM so regulating CoMIC.
(a) Representative kymography of DsRed-mito and patterns of CoMIC (right diagram) in DN-Drp1+shMic60-expressing neurons. (b) Probability of CoMIC in elongated mitochondria from DN-Drp1+shMock- and DN-Drp1+shMic60-expressing neurons (94 mitochondria), and quantification of the total duration, frequency and average single duration of CoMIC (*P<0.05 by Mann–Whitney rank sum test). Error bar indicate s.e. (c–f) Representative kymographies of mito-GFP and patterns of CoMIC (right diagram) in DN-Drp1+Mock (c), DN-Drp1+Mic60- (d), DN-Drp1+S-Opa1- (e) and DN-Drp1+S-Opa1+Mic60-expressing neurons (f). (g) Probability of CoMIC in elongated mitochondria from DN-Drp1-, DN-Drp1+Mic60- (118 mitochondria), DN-Drp1+S-Opa1- (71 mitochondria) and DN-Drp1+S-Opa1+Mic60-expressing neurons (63 mitochondria), and quantification of the total duration, frequency and average single duration of CoMIC (***P<0.01, **P<0.02 and *P<0.05 by Mann–Whitney rank sum test).