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XB-IMG-77693

Xenbase Image ID: 77693

Suppl. Fig. 1. Spatial expression pattern of FMR1 and FXR1. A. WMISH detecting FMR1. At stage 15 a weak FMR1 expression can be detected in anterior neural tissue (white arrowhead). At stage 20, FMR1 transcripts can be visualized in the neural tube (red arrow), the migrating cranial NC cells (white arrow) and the eye anlage (black arrow). Expression in the eye and the NC is maintained at later stages 25, 28, and 33. FMR1 is also expressed in the otic vesicle (stage 25, green arrow) and the pronephric nephrostomes (stage 33, green arrowheads). At stage 33 FMR1 is expressed in the lens and the ciliary marginal zone of the eyes (left vibratome section on the level of the white dotted line) and parts of the pharyngeal arches (right vibratome section on the level of the yellow dotted line, white arrow). B. Spatial expression pattern of FXR1. In all examined stages, FXR1 transcripts can be detected in the somites (e.g. stage 28 red arrowhead) and at stage 40 in the migrating hypaxial muscle cells (red arrowhead). At stage 20, FXR1 is additionally expressed in the anterior neural tissue (white arrowhead).

Image published in: Gessert S et al. (2010)

Copyright © 2010. Image reproduced with permission of the Publisher, Elsevier B. V.

GeneSynonymsSpeciesStage(s)Tissue
fmr1.Lfmr-1, fmr1-a, fmr1-b, fmrpX. laevisThroughout NF stage 15pre-chordal neural plate
anterior
neural plate
neuroectoderm
fmr1.Lfmr-1, fmr1-a, fmr1-b, fmrpX. laevisThroughout NF stage 20neural tube
migratory neural crest cell
eye primordium
cranial neural crest
mandibular crest
hyoid crest
branchial crest
fmr1.Lfmr-1, fmr1-a, fmr1-b, fmrpX. laevisThroughout NF stage 25otic placode
migratory neural crest cell
eye
eye primordium
neural tube
posterior neural tube
anterior neural tube
cranial neural crest
mandibular crest
hyoid crest
anterior branchial crest
posterior branchial crest
fmr1.Lfmr-1, fmr1-a, fmr1-b, fmrpX. laevisThroughout NF stage 28eye
otic vesicle
spinal cord
hyoid crest
mandibular crest
migratory neural crest cell
brain
anterior branchial crest
posterior branchial crest
olfactory region
fmr1.Lfmr-1, fmr1-a, fmr1-b, fmrpX. laevisThroughout NF stage 33 and 34lens
ciliary marginal zone
mandibular crest
hyoid crest
brain
eye
pharyngeal arch
mandibular arch
hyoid arch
branchial arch
tail tip
spinal cord
pronephric kidney
pronephric nephrostome
pronephric duct
retina
stem cell
fxr1.Lfxr1-a, fxr1-b, fxr1h, Fxr1p, xfxr1, xFxr1pX. laevisThroughout NF stage 15presumptive paraxial mesoderm
anterior
neural plate
fxr1.Lfxr1-a, fxr1-b, fxr1h, Fxr1p, xfxr1, xFxr1pX. laevisThroughout NF stage 20paraxial mesoderm
pre-chordal neural plate
chordal neural plate
fxr1.Lfxr1-a, fxr1-b, fxr1h, Fxr1p, xfxr1, xFxr1pX. laevisThroughout NF stage 25paraxial mesoderm
eye
presomitic mesoderm
tail bud
somite
trunk somite
head region
fxr1.Lfxr1-a, fxr1-b, fxr1h, Fxr1p, xfxr1, xFxr1pX. laevisThroughout NF stage 28somite
presomitic mesoderm
head region
eye
tail region
fxr1.Lfxr1-a, fxr1-b, fxr1h, Fxr1p, xfxr1, xFxr1pX. laevisThroughout NF stage 40hypaxial muscle
jaw muscle
ventral
somite
head mesoderm

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