FIGURE

Fig. 2

ID

ZDB-FIG-100504-7

Publication

Carreira-Barbosa et al., 2003 - Prickle 1 regulates cell movements during gastrulation and neuronal migration in zebrafish

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Fig. 2

pk1 morphants exhibit defects in convergent extension movements. (A,B) Lateral views of pharyngula stage living wild-type (A) and pk1-morphant (B) embryos. The pk1-morphant embryo (B) shows a slightly compressed trunk with a curled down tail. (C-J,O-R) Dorsal views of tailbud-stage wild-type (WT) and pk1-morphant (WT + pk1-Mo) embryos. (K-N) Lateral views of 80% epiboly wild-type (WT) and pk1-morphant (WT + pk1-Mo) embryos. Anterior is up and genes analysed are indicated bottom right. Dots outline the prospective neural plate. e, eye field; mb, prospective midbrain; t, prospective telencephalon; psm, presomitic mesoderm; hm, head mesoderm; n, prospective notochord, pcp, prechordal plate.

Expression Data

Genes:	bmp2b chrd ctslb dlx3b emx3 pax2a pcdh8 rx3 snai1b tbxta
Fish:	WT WT + MO1-prickle1a
Knockdown Reagent:	MO1-prickle1a
Anatomical Terms:	axial mesoderm forebrain neural plate head mesoderm margin midbrain neural plate neural plate notochord optic primordium prechordal plate segmental plate ventral mesoderm
Stage Range:	75%-epiboly to Bud

Expression Detail

Antibody Labeling

Phenotype Data

Fish:	WT + MO1-prickle1a
Knockdown Reagent:	MO1-prickle1a
Observed In:	cell fate specification cell migration involved in gastrulation convergent extension involved in gastrulation head mesoderm neural plate notochord post-vent region prechordal plate segmental plate trunk
Stage Range:	Bud to Prim-5

Phenotype Detail

Acknowledgments

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