FIGURE

Fig. 2

ID

ZDB-FIG-130808-52

Publication

Lee et al., 2013 - An exclusively mesodermal origin of fin mesenchyme demonstrates that zebrafish trunk neural crest does not generate ectomesenchyme

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Fig. 2

Fin mesenchyme cells emerge from trunk mesoderm. Stills of time-lapse Movies 1-3 (see supplementary material Movies 1-3) of the tail of the ET37 line alone (A,B) or crossed to the ntla:lyn-tdtomato transgenic line (C). eGFP is shown in green and membrane-tdTomato is in magenta. Left panels are taken at <26 hpf (A), 29 hpf (B) and 22 hpf (C), with subsequent time points (indicated in minutes) shown in panels to the right. Examples of fin mesenchyme cells are indicated (arrows) emerging from the ventral (A,C) and dorsal (B) mesoderm into the adjacent fin. First panel of C is shown without eGFP signal to highlight the epithelial nature of the cells within the mesoderm prior to fin immigration.

Expression Data

Genes:	EGFP Tomato
Fish:	sqet37Et sq8Tg; sqet37Et
Anatomical Terms:	mesenchyme median fin fold mesoderm
Stage Range:	26+ somites to High-pec

Expression Detail

Antibody Labeling

Phenotype Data

Phenotype Detail

Acknowledgments

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