FIGURE

Fig. 7

ID
ZDB-FIG-080326-96
Publication
Sato-Maeda et al., 2008 - Position fine-tuning of caudal primary motoneurons in the zebrafish spinal cord
Other Figures
All Figure Page
Back to All Figure Page
Fig. 7

Abnormal CaP cell positioning results in double exit points in both primary motoneurons (PMNs) and secondary motoneurons (SMNs). (A) Sequential images at the 18th somite level in an nrp1a:gfp transgenic embryo with Nrp1a-knockdown. Two separated CaP cell bodies (21 hpf) extended their axons to form double exit points (24 hpf). At 27 hpf, one axon extended beyond the horizontal myoseptal level (*), but the other axon did not (**). Arrowheads indicate the level of the horizontal myoseptum. (B) The double exit phenotype of SMN axons was observed at the same position as in A at 48 hpf. SMN axons were immunostained with mAb Zn5. Scale bars: 20 μm.

Expression Data
Genes:
Fish:
Knockdown Reagent:
Anatomical Terms:
Stage Range: 20-25 somites to Long-pec

Expression Detail
Antibody Labeling
Phenotype Data

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 @ Development