ZFIN ID: ZDB-FIG-170615-9
Hockman et al., 2017 - Evolution of the hypoxia-sensitive cells involved in amniote respiratory reflexes. eLIFE   6 Full text @ Elife
ADDITIONAL FIGURES
EXPRESSION / LABELING:
Gene:
Fish:
Anatomical Term:
Stage: Days 21-29

Fig. 7

Catecholaminergic cells associated with gill arch blood vessels are neural crest-derived in zebrafish.

(a) Schematic transverse section through ammocoete-stage lamprey gill arch (modified from Ruppert et al., 2003). Red box indicates region shown in b. (b,c) Tyrosine hydroxylase-positive (catecholaminergic) cells are present in the wall of the anterior cardinal vein (arrowheads), closely associated with acetylated tubulin-immunoreactive neurites (arrow). (d) Schematic 25-dpf zebrafish. Dotted line indicates transverse section plane through the gill basket in e-e'''. (e–e''') Tyrosine hydroxylase-positive (catecholaminergic) cells (arrowheads) seen adjacent to melanocyte-covered gill-filament blood vessels (dotted lines), are neural crest-derived (mCherry-positive) in 25-dpf Tg(crestin:creERT2);Tg(-3.5ubi:loxP-GFP-loxP-mCherry) zebrafish. Acv, anterior cardinal vein; Bac, branchial arch cartilage; Bv, blood vessel; Nc, notochord; TH; tyrosine hydroxylase. Scale-bars: 50 μm in b; 25 μm in c,e.

Gene Expression Details
Gene Antibody Fish Conditions Stage Anatomy Assay
mCherry cz1701Tg ; cz3338Tg standard conditions Days 21-29 gill cell IFL
Antibody Labeling Details No data available
Phenotype Details No data available
Acknowledgments:
ZFIN wishes to thank the journal eLIFE for permission to reproduce figures from this article. Please note that this material may be protected by copyright. Full text @ Elife