FIGURE

Fig. 4

ID

ZDB-FIG-111013-11

Publication

Waskiewicz et al., 2001 - Zebrafish Meis functions to stabilize Pbx proteins and regulate hindbrain patterning

Other Figures

All Figure Page

Back to All Figure Page

Fig. 4

Meis activity is required for normal expression of hoxb1a, while ectopic meis1.1 increases hoxb1a expression in lzr mutants. Each panel is oriented with anterior towards the left. (A-D) krox20 expression (red in r3 and r5) and hoxb1a expression (blue in r4) in wild-type embryos at 18-20 somites injected with mRNAs shown on the left. Note the slight the decrease in hoxb1a expression caused by either Meis mutant in C,D. (E-H) krox20, and hoxb1a expression in lzr^- embryos which were injected with mRNAs as shown. Note the increased expression of hoxb1a in lzr mutants injected with Meis1.1WT (compare E with F). Genotypes of embryos were confirmed by PCR-mediated dHPLC (Pöpperl et al., 2000).

Expression Data

Gene:	hoxb1a
Fish:	WT pbx4^b557/b557
Anatomical Term:	rhombomere 4
Stage:	14-19 somites

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. Full text @ Development