FIGURE

Fig. 5

ID

ZDB-FIG-130218-4

Publication

Plazas et al., 2013 - Activity-dependent competition regulates motor neuron axon pathfinding via PlexinA3

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Fig. 5

Ca²⁺ spiking activity is expressed sequentially in CaP, MiP, and RoP and then becomes synchronized. (A) GCaMP3 activity acquired at 4 Hz in three neurons (arrows; CaP is in orange, MiP is in blue, and RoP is in magenta) in a single double-transgenic Hb9:Gal4/UAS:GCaMP3 embryo imaged through consecutive time-lapse movies from 17 to 21 hpf. Dorsal is to the top and rostral is to the left. Fluorescence intensity is displayed as in Fig. 2. Dotted line identifies the HMS. (B) Intensities for selected regions are plotted as a function of time. Dashed lines are the same as in Fig. 3. n = 6 CaP, MiP, and RoP neurons from six embryos.

Expression Data

Gene:	GCaMP
Fish:	s300tTg; zf350Tg
Anatomical Terms:	CaP motoneuron MiP motor neuron RoP motor neuron
Stage Range:	14-19 somites to 20-25 somites

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 @ Proc. Natl. Acad. Sci. USA