FIGURE

Fig. 1

ID

ZDB-FIG-090324-4

Publication

Erter et al., 1998 - Zebrafish nodal-related 2 encodes an early mesendodermal inducer signaling from the extraembryonic yolk syncytial layer

Other Figures

All Figure Page

Back to All Figure Page

Fig. 1

Structure and expression of Znr2. (A) The deduced Znr2 sequence contains a hydrophobic signal sequence (leader), pro and mature ligand domains. Seven conserved cysteine residues in the ligand domain, and the RRHRR proteolytic cleavage site, are indicated. (B) Comparison of mature regions of the known Nodal-related ligands. Znr2/Sqt is 55, 48, 55, 50, 47, 45, and 55% identical to Znr1/Cyc, mouse Nodal, Xenopus Xnr1-4, and chick Nodal, respectively. Dashes represent identical residues, periods represent gaps. (C) RT-PCR analysis during development (stages above lanes) for znr2 expression. max was assayed as a loading control. Abbreviation: E, epiboly.

Expression Data

Expression Detail

Antibody Labeling

Phenotype Data

Phenotype Detail

Acknowledgments

This image is the copyrighted work of the attributed author or publisher, and ZFIN has permission only to display this image to its users. Additional permissions should be obtained from the applicable author or publisher of the image.

Reprinted from Developmental Biology, 204, Erter, C.E., Solnica-Krezel, L., and Wright, C.V.E., Zebrafish nodal-related 2 encodes an early mesendodermal inducer signaling from the extraembryonic yolk syncytial layer, 361-372, Copyright (1998) with permission from Elsevier. Full text @ Dev. Biol.