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Display additional annotations [+]
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Fig. 6. Effects of RA on xCOUP-TF-A and xCOUP-TF-B expression patterns. Left (A,C,E,F), control embryos; right (B,D,F.G), embryos treated with
10-6M RA from stage 10 onwards. Embryos in A-D were hybridized with an xCOUP-TF-A probe; E-H show xCOUP-tf-B expression in normal and
in RA-treated embryos. (A,B,E,F) Neurula stage (18) embryos. (CD) Stage 31 tailbuds. (G,H) Stage 27 tailbud embryos. The longer arrow in (A)
indicates xCOUP-TF-A expression in the anterior-most part of the neural tube; the shorter arrow points to eye anlagen. The arrow in (B) points to the
anterior part of the neural tube. Left arrow in (E) marks the anterior xCOUP-TF-B staining. whereas the right arrow points to the hindbrain expression. |
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Display additional annotations [+]
Gene |
Clone |
Species |
Stages |
Anatomy |
nr2f2
|
|
laevis
|
NF stage 18
|
pre-chordal neural plate
|
nr2f2
|
|
laevis
|
NF stage 25
|
hindbrain
,
eye
,
hypothalamus
|
nr2f2
|
|
laevis
|
NF stage 31
|
telencephalon
,
diencephalon
,
cranial placode
,
hypothalamus
,
rhombomere
,
[+]
|
nr2f5
|
|
laevis
|
NF stage 18
|
pre-chordal neural plate
,
chordal neural plate
,
mesoderm
|
nr2f5
|
|
laevis
|
NF stage 28
|
hindbrain
,
mesoderm
,
cranial neural crest
,
intersomitic region
,
rhombomere
,
[+]
|
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Fig. 4. Whole mount in situ hybridization with an antisense xCOUP-TF-A RNA probe (A-D) and an antisense xCOUP-TF-B RNA probe (E-H). (A)
Lateral view of a stage 18 embryo; the arrow indicates the anterior border of the hindbrain expression domain. (B) Dorsal sideview of a stage 28 tailbud.
(C) Anterior part of a stage 31 embryo; an arrow indicates the mid-hindbrain border, rhombomeres are numbered. (D) Stage 26 embryo, stained
for a prolonged time to show the somite expression. (E) stage 18 embryo, arrow points to hindbrain expression. (F) stage 25 embryo, dorsal sideview.
(G) Anterior part of a stage 31 embryo, arrow indicates anterior border of hindbrain, rhombomeres are numbered. (H) Dorsal view of the head of a
stage 31 embryo. o in C, F, and G indicates the position of the otic vesicle. All embryos were cleared with Murray (benzyl alcohobbenzyl benzoate
1:2), except for B and F. Anterior is to the left. |
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nr2f5 (nuclear receptor subfamily 2, group F, member 5) gene expression in Xenopus laevis embryos, NF stage 31, as assayed by in situ hybridization, lateral view, anterior left, dorsal up. |