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Display additional annotations [+]
Gene |
Clone |
Species |
Stages |
Anatomy |
zic1
|
|
laevis
|
NF stage 17
|
hyoid crest
,
branchial crest
,
pre-chordal neural plate
,
neural plate
,
anterior neural fold
|
sox2
|
|
laevis
|
NF stage 17
|
anterior neural fold
,
neural tube
|
neurog1
|
|
laevis
|
NF stage 14
|
neuroectoderm
,
chordal neural plate
,
lateral
,
neuron
|
neurog1
|
|
laevis
|
NF stage 23
|
midbrain-hindbrain boundary
,
spinal cord
|
ncam1
|
|
laevis
|
NF stage 17
|
pre-chordal neural plate
,
anterior neural fold
,
neural tube
|
gmnn
|
|
laevis
|
NF stage 17
|
pre-chordal neural plate
,
neural plate
,
anterior neural fold
|
sox15
|
|
laevis
|
NF stage 17
|
anterior neural fold
,
neural tube
|
|
|
Fig. 1. Sox3 expands the expression of early neural markers and delays the expression of proneural and neuronal markers. (A) WISH of stage 17 neurulae for early neural markers as indicated in lower right corner. (B) WISH of stage 14 neurulae and stage 23 tailbud embryos for the pan-neuronal marker: n-tub and pro-neural marker: neurogenin r-1 ngn. Embryos are injected with sox2 or sox3 (400 or 500 pg) and lacZ (100 pg) mRNA in 1 of 2-cells. Images are a dorsal view with anterior to the bottom and the injected side on the right marked by a black asterisk in the first panel. |