FIGURE

Fig. 1

ID

ZDB-FIG-140117-3

Publication

Thi Thu et al., 2013 - tbx2a Is Required for Specification of Endodermal Pouches during Development of the Pharyngeal Arches

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Fig. 1

Expression pattern of tbx2a during development as detected by whole-mount in situ hybridization (WISH) (14-48 hpf).

(A) Lateral view of 14 hpf embryo. Lateral-dorsal view of 20 hpf embryo (B) hindbrain and (C) lateral view of the anus. (D) Composite image showing a dorsal view of 26 hpf embryo. (E-K) 48 hpf embryo. (E) Dorsal view of the hindbrain. (F) Lateral view at the level of somite 2. (G) Lateral view of the swim bladder. (H) Dorsal view of the pectoral fins. (I-K) Pharyngeal arches in a (I) ventral view and in (J-K) sagittal sections. Two-color WISH for (K) dlx2 (magenta) and tbx2a (red), (L-N) tbx2a (magenta) and tbx1 (red). Abbreviations for all figures: a: anus; pa: pharyngeal arches; ccv: common cardinal vein; e: ear; ep: endodermal pouch; g: gut; r: retina; r2: rhombomere 2; ht: hypothalamus; h: hours post-fertilization; li: liver; lm: lateral mesoderm; n: nasal pits; ncc: neural crest cells; pf: pectoral fin; pn: pronephric ducts; sb: swim bladder; v: vagal nucleus.

Expression Data

Genes:	dlx2a tbx1 tbx2a
Fish:	WT
Anatomical Terms:	common cardinal vein diencephalon ventral region gut hypothalamus immature eye inner ear lateral mesoderm liver olfactory placode otic placode otic region mesoderm pectoral fin pectoral fin bud pharyngeal arch neural crest pharyngeal arch 1 mesenchyme pharyngeal arch 2 mesenchyme pharyngeal pouch pharyngeal pouch ventral-most region proctodeum pronephric duct pronephric duct intermediate mesoderm retina rhombomere 2 swim bladder bud
Stage Range:	10-13 somites to Long-pec

Expression Detail

Antibody Labeling

Phenotype Data

Phenotype Detail

Acknowledgments

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