FIGURE

Fig. 1

ID
ZDB-FIG-081107-7
Publication
Kim et al., 2008 - Frizzled 8a function is required for oligodendrocyte development in the zebrafish spinal cord
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Fig. 1

fz8a expression revealed by in situ RNA hybridization. A,B: Dorsal views of the trunk region of whole embryos, anterior to the left. Arrowheads and brackets indicate expressions in the prechordal plate and medial neuroectoderm, respectively. C: Transverse sections, dorsal to the top, through the trunk region. Ventral neural keel (nk) cells, overlying notochord (nc), started to express fz8a at 14 hpf. D: Lateral view of the spinal cord of whole embryos, dorsal to the top and anterior to the left. Brackets indicate the expression of fz8a in the ventral spinal cord cells. E-H: Transverse sections of the spinal cord, dorsal to the top. E, F: fz8a-expressing cells occupy the ventral neural precursor cells. G: fz8a-expressing cells incorporate BrdU, as indicated by anti-BrdU antibody staining (red color), indicating that they are proliferating precursors. Arrows indicate fz8a+, BrdU+ neural precursor cells. H: fz8a-expressing cells confer olig2+ precursors, which are marked by EGFP fluorescence in the Tg(olig2:egfp) embryo. Arrows indicate fz8a+, olig2+ precursor cells in the ventral spinal cord.

Expression Data
Genes:
Antibody:
Fish:
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Anatomical Terms:
Stage Range: 5-9 somites to Prim-25

Expression Detail
Antibody Labeling
Phenotype Data

Phenotype Detail
Acknowledgments
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