FIGURE

Fig. 5

ID
ZDB-FIG-170103-31
Publication
Montalbano et al., 2016 - Retinoic acid catabolizing enzyme CYP26C1 is a genetic modifier in SHOX deficiency
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Fig. 5

Pattern of defects in zebrafish embryos injected with anti‐cyp26c1 morpholino.

Wild‐type embryos injected with control MO or with cyp26c1 MO.

A, B (A) Lateral views of the embryos at 55 hours post‐fertilization (hpf). (B) Dorsal view and magnification on the lateral view of the embryos. Dotted line, pectoral fins; *, otic vesicle. cyp26c1 morphants show smaller fins compared to controls (n = 30 embryos).

C, D Expression of col2a1 (C) and shox (D) at 55 hpf was examined by in situ hybridization in embryos injected with control MO or with cyp26c1 MO. (C) Dorsal view and magnification on the pectoral fins of col2a1 expression. Arrow and dotted line indicate the pectoral fin. (D) Dorsal view and magnification on the pectoral fins of shox expression. Arrow and dotted line indicate the pectoral fin.

E. Pectoral fin area was measured by ImageJ (n = 30 embryos).

F. Cignal‐RARE system luciferase assay to test cyp26c1 MO knockdown effect on RA acid levels in zebrafish embryos (n = 5 replicates). In each replicate, 20–30 embryos per condition were assayed. RLU, relative light units.

G. Relative shox mRNA expression normalized to reference genes eef1a and b‐actin in zebrafish embryos injected with control MO or cyp26c1 MO (n = 4). RNA was extracted from 10–15 injected embryos at 55 hpf.

H. Relative shox mRNA expression normalized to reference genes eef1a and b‐actin in zebrafish embryos treated with 100 nM ATRA (n = 4). Embryos were collected at 24 hpf and treated with mock control or ATRA. RNA was extracted from 10–15 embryos after 6‐h treatment.

Expression Data
Gene:
Fish:
Condition:
Knockdown Reagent:
Anatomical Terms:
Stage Range: Prim-5 to Long-pec

Expression Detail
Antibody Labeling
Phenotype Data
Fish:
Condition:
Knockdown Reagent:
Observed In:
Stage Range: Prim-5 to Long-pec

Phenotype Detail
Acknowledgments
This image is the copyrighted work of the attributed author or publisher, and ZFIN has permission only to display this image to its users. Additional permissions should be obtained from the applicable author or publisher of the image. Full text @ EMBO Mol. Med.