ZFIN Image: LeBert et al., 2018, Fig. 1

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Figure Caption

Fig. 1

Characterization of the Tg(−2vim:egfp) zebrafish line.

The Tg(−2vim:egfp) larvae express EGFP in cranial ganglion cells, spinal cord neurons, the opercle and fin fibroblasts. Images depict lateral views of Tg(−2vim:egfp) larvae with anterior to the left of (A) two somite stage, (B) 2 dpf, arrow indicating cranial ganglion cells, and (C) 4 dpf Tg(−2vim:egfp) larvae, arrow indicating EGFP positive cranial ganglion cells while boxes show regions used for subsequent zoomed images. (D) EGFP expression in the opercle. (E) and (F) spinal cord neuron expression, enface and cross section, respectively. (G) Mesenchymal cells of the caudal fin. (H) Mosaic RNA expression of HRas^G12 in the Tg(−2vim:egfp) line did not induce vimentin promoter activation. (I) Mosaic RNA expression of oncogenic HRas^V12 in the Tg(−2vim:egfp) line resulted in a dramatic increase in vimentin promoter activation, observed in two replicates. Scale bars represent 100 µm in A-G and 20 µm in H-I.

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Expression / Labeling details

Acknowledgments

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