FIGURE

Fig. 5

ID

ZDB-FIG-110221-65

Publication

Aman et al., 2011 - Wnt/β-catenin dependent cell proliferation underlies segmented lateral line morphogenesis

Other Figures

All Figure Page

Back to All Figure Page

Fig. 5

cxcr7b expression begins at a constant distance from the leading edge. (A,B) cxcr7b in situ hybridization labels the trailing portion of the primordium. (A) Example of a long primordium that is about to deposit a proneuromast. Such long primordia possess a relatively wide cxcr7b expression domain. (B) A primordium that has just deposited a proneuromast. Most of the cxcr7b expressing cells were deposited yielding a short primordium with a relatively narrow cxcr7b expression domain. Total length (green), length of the cxcr7b expression domain (blue), and the length of the cxcr7b-free domain (red) were measured in primordia during various phases of the deposition cycle (n = 8). (C) The length of the cxcr7b expression domain fluctuates with primordium length. Longer primordia about to deposit have longer cxcr7b expression domains (slope = 0.9; R2 = 0.80). (D) The length of the cxcr7b free zone remains relatively constant as primordium size fluctuates (slope = 0.1). Scale bar equals 50 μm.

Expression Data

Gene:	ackr3b
Fish:	WT
Anatomical Term:	lateral line primordium
Stage Range:	20-25 somites to Day 4

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, 349(2), Aman, A., Nguyen, M., and Piotrowski, T., Wnt/β-catenin dependent cell proliferation underlies segmented lateral line morphogenesis, 470-482, Copyright (2011) with permission from Elsevier. Full text @ Dev. Biol.