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Display additional annotations [+]
Gene |
Clone |
Species |
Stages |
Anatomy |
sox10
|
|
laevis
|
NF stage 41
to
NF stage 45
|
heart
,
heart primordium
,
endocardial tube
|
sox8
|
|
laevis
|
NF stage 40
to
NF stage 45
|
heart
,
heart primordium
,
endocardial tube
|
frzb
|
|
laevis
|
NF stage 40
to
NF stage 45
|
heart
,
heart primordium
,
endocardial tube
|
bmp4
|
|
laevis
|
NF stage 39
to
NF stage 45
|
heart
,
heart primordium
,
endocardial tube
|
nkx2-5
|
|
laevis
|
NF stage 39
to
NF stage 45
|
heart
,
heart primordium
,
endocardial tube
|
sox9
|
|
laevis
|
NF stage 39
to
NF stage 45
|
heart
,
endocardial tube
|
fli1
|
|
laevis
|
NF stage 39
to
NF stage 45
|
heart
,
heart primordium
,
endocardial tube
|
|
|
Figure 1. Cardiac genes expression at stages 39, 40, 41, and 45 by whole-mount in situ hybridization. In all panels, a lateral view of the cardiac region is shown, anterior to right, dorsal to top. Blue and red arrows indicate the position of the OFT and AV valves, respectively. Scale bar = 100 mu m. |
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Display additional annotations [+]
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Figure 3. Cardiac gene expression at stage 39 by in situ hybridization on section. Transverse and sagittal sections are at the level of the OFT and AV canal, respectively. A, G: Hematoxylin/eosin (H-E) stained sections. Bmp4 (B, H), Msx1 (C, I), and Nkx2.5 (D, J) are expressed in the myocardium while Sox9 (E, K) and Xl-Fli (F, L) are detected in the endocardium. CJ, cardiac jelly; E, endocardium; EMT, site of epithelial-to-mesenchymal transformation; L, liver; M, myocardium. Scale bar = 50 mu m. |