FIGURE

Fig. 3

ID

ZDB-FIG-120206-36

Publication

Bedell et al., 2012 - The lineage-specific gene ponzr1 is essential for zebrafish pronephric and pharyngeal arch development

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Fig. 3

ponzr1 expression is regulated by pax2a. (A) Wild-type cdh17 mRNA expression in the pronephric ducts and tubules (arrows) at 24 hpf. (B-F) Injecting 25 pg of pax2a mRNA results in ectopic cdh17 expression anteriorly (B, arrows) and between the pronephric tubules (C, arrows). Endogenous ponzr1 expression is seen in the pronephric ducts and tubules at 24 hpf (D, arrows). Embryos injected with 25 pg of pax2a mRNA reveal ectopic ponzr1 expression between the pronephric tubules (E,F, arrows). (G-J) Dorsal (G,I) and lateral (H,J) views show a loss of ponzr1 expression (I,J) compared with wild-type siblings (G,H) in anterior and posterior pronephros in noi^tu29a–/–embryos at 32 hpf.

Expression Data

Genes:	cdh17 ponzr1
Fish:	WT pax2a^tu29a/tu29a
Anatomical Terms:	pronephric duct pronephric tubule
Stage Range:	Prim-5 to Prim-15

Expression Detail

Antibody Labeling

Phenotype Data

Phenotype Detail

Acknowledgments

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