FIGURE

Fig. 5

ID

ZDB-FIG-140612-19

Publication

Bajard et al., 2014 - Wnt-regulated dynamics of positional information in zebrafish somitogenesis

Other Figures

All Figure Page

Back to All Figure Page

Fig. 5

Fgf activity is weakly reduced <7 somites after heat shock. (A-D) Lateral view of hsdkk1::GFP (B,D) or WT siblings (A,C) heat shocked at eight somites, fixed 2.5 hours phs and hybridized with fgf3 (A,B) or fgfr1 (C,D) riboprobes. (E-H) Dorsal view of flat-mounted PSM from hsdkk1::GFP (F,H) or WT siblings (E,G) heat shocked at eight somites, fixed 2.5 hours phs and hybridized with pea3 (E,F) or erm (G,H) riboprobes. Dashed outline indicates domain of expression elevated in hsdkk1 embryos. (I) Confocal section of flat-mounted PSM of 10-somite stage WT immunostained with dpErk antibody. (J) Average gray value intensity profile of dpErk signal in 10-somite stage WT embryos. (K,L) hsdkk1::GFP or WT siblings, heat shocked at six somites and fixed 2 (K) or 3.5 (L) hours phs, showing percentage of dpErk signal relative to hsWT dynamic range. (M,N) Time series after heat shock of maximum intensity (M) or logEC50 (N) from plots of dpErk signal normalized to hsWT. Mean ± s.d. ^*P<0.01.

Expression Data

Genes:	etv4 etv5b fgf3 fgfr1a
Fish:	WT w32Tg (AB)
Condition:	heat shock
Anatomical Terms:	segmental plate tail bud
Stage Range:	5-9 somites to 10-13 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