FIGURE

Fig. 2

ID

ZDB-FIG-130416-31

Publication

Rahn et al., 2013 - Opa1 is required for proper mitochondrial metabolism in early development

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Fig. 2

Phenotypic analyses of MMC (A, C, E, G, I, K, M, O) and TB (B, D, F, H, J, L, N, P) morphant embryos and larvae.
Opa1 morphants at 24 hpf (B) have increased density or ‘graininess’ in the brain region (arrow) and smaller eyes. At 48 hpf, Opa1 morphants have hindbrain ventricle enlargements (arrow) and smaller eyes (D). Opa1 morphants at 48 hpf also have impaired circulation compared with MMC morphants and often has blood accumulation below the heart (arrow) (F). At 72 hpf, Opa1 morphants have larger yolk cells, smaller eyes, smaller hearts, small pectoral fin buds (H) and pericardial edema (J). Many Opa1 morphants had unlooped hearts (L). (N) is the same image as (L) with the heart margins outlined (solid line) and the midline indicated by a dashed line. By 96 hpf, the edema is still present and can involve the eyes (P).

Expression Data

Expression Detail

Antibody Labeling

Phenotype Data

Fish:	AB + MO1-opa1
Knockdown Reagent:	MO1-opa1
Observed In:	blood circulation eye fourth ventricle heart heart looping midbrain hindbrain boundary nucleate erythrocyte pectoral fin pericardium whole organism yolk
Stage Range:	Prim-5 to Day 4

Phenotype Detail

Acknowledgments

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