Fig. 4

Drp1 mRNA distribution in the whole brain and spinal cord. a. mRNA distribution of Drp1 in the brain. The section refers to The Allen Mouse Brain Atlas (Mouse, P56, Coronal, image 72 of 132). b. mRNA distribution of Drp1 in the spinal cord. Drp1 mRNA was highly expressed in all layers (I-X). The mRNA expression of Drp1 was higher in layer I than in the other layers. c-n. Nuclei with high Drp1 mRNA expression. In the cerebral cortex, Drp1 was highly expressed in RSP c, AUD d, and PIR e. In the hippocampal region, Drp1 was highly expressed in CA1sp, DG-sg f. In the thalamus, Drp1 was highly expressed in PF g, LGv, LGd h, In the midbrain, Drp1 was highly expressed in IC i, PAG, DR j. In the pons, Drp1 was highly expressed in PB, LC, B, PCG k. In the medulla, Drp1 was highly expressed in PARN, IRN, VII l, VCO, DCO m. In the cerebellum, Drp1 was highly expressed in SIMgr n. Bar = 1 mm a; 200 μm b-n. Abbreviations: RSPd: retrosplenial area, dorsal part; RSPv: retrosplenial area, ventral part; PTLp: posterior parietal association areas; cc: corpus callosum; cing: cingulum bundle; AUD: auditory areas; TEa: temporal association areas; BLA: basolateral amygdalar nucleus; PIR: piriform area; alv: alveus; df: dorsal fornix; cc: corpus callosum; CA: ammom’s horn; CA1-so: field CA1, stratum oriens; CA1-sp: field CA1, pyramidal layer; CA1-sr: field CA1, stratum radiatum; CA1-slm: field CA1, stratum lacunosum-moleculare; DG-mo: molecule layer of dentate gyrus; DG-sg: granular cell layer of dentate gyrus; DG-po: polymorphic layer of dentate gyrus; PO: posterior complex of the thalamus; VPM: ventral posteromedial nucleus of the thalamus; VPL: ventral posterolateral nucleus of the thalamus; LGd: dorsal part of the lateral geniculate complex; LGv: ventral part of the lateral geniculate complex; IGL: intergeniculate leaflet of the lateral geniculate complex; fr: fasciculus retroflexus; PF: parafascicular nucleus; IC: inferior colliculus; PAG: periaqueductal gray; AQ: cerebral aqueduct; DR: dorsal nucleus raphe; MRN: midbrain reticular nucleus; V4: fourth ventricle; PB: parabrachial nucleus; B: Barrington’s nucleus; LC: locus ceruleus; PCG: pontine central gray; scp: superior cerebelar peduncles; SIMmo: simple lobule, molecular layer; SIMgr: simple lobule, granular layer; V4r: lateral recess; icp: inferior cerebellar peduncle; FL: flocculus; SPVO: spinal nucleus of the trigeminal, oral part; sptV: spinal tract of the trigeminal nerve; VCO: ventral cochlear nucleus; DCO: dorsal cochlear nucleus; IRN: intermediate reticular nucleus; PARN: parvicellular reticular nucleus; sctv: ventral spinocerebellar tract; rust: rubrospinal tract