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Display additional annotations [+]
Gene |
Clone |
Species |
Stages |
Anatomy |
pfkfb1
|
|
laevis
|
NF stage 40
|
spinal cord
,
head region
,
somite
,
tail region
,
pronephric kidney
|
pfkfb3
|
|
laevis
|
NF stage 22
|
paraxial mesoderm
|
pfkfb3
|
|
laevis
|
NF stage 26
|
head region
,
presomitic mesoderm
,
somite
,
optic vesicle
|
pfkfb3
|
|
laevis
|
NF stage 40
|
head region
,
somite
,
tail region
,
eye
|
pfkfb2
|
|
laevis
|
NF stage 40
|
ectoderm
,
spinal cord
,
head region
,
somite
,
tail region
|
pfkfb2
|
|
laevis
|
NF stage 26
|
ectoderm
,
optic vesicle
,
pronephric mesenchyme
|
pfkfb4
|
|
laevis
|
NF stage 22
|
paraxial mesoderm
|
pfkfb4
|
|
laevis
|
NF stage 26
|
presomitic mesoderm
,
somite
,
tail region
,
optic vesicle
|
pfkfb4
|
|
laevis
|
NF stage 40
|
spinal cord
,
head region
,
somite
,
tail region
,
eye
|
|
|
Fig. 5. Pfkfb genes expression patterns during late Xenopus laevis development. The four pfkfb genes are analysed at tailbud stage 22 (A0), at young tadpole stage 26 (E-H) and at swimming tadpole stage 40 (I0 ). Embryos stained with a control sense probe are shown in A0 0 and I0 0 . All the embryos are shown in a lateral view, anterior to the right. Magnification of stage 40 heads are shown in Supplemental Fig. 4. Arrows indicate the level of the transverse section shown in Fig. 6. Bar = 1 mm. |
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pfkfb1 ( 6-phosphofructo-2-kinase/fructose-2,6-biphosphatase 1 ) gene expression in Xenopus laevis embryos, NF stage 22, as assayed by in situ hybridization, lateral view, anterior left. |
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pfkfb1 ( 6-phosphofructo-2-kinase/fructose-2,6-biphosphatase 1 ) gene expression in Xenopus laevis embryos, NF stage 26, as assayed by in situ hybridization, lateral view, anterior left. |
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Display additional annotations [+]
Gene |
Clone |
Species |
Stages |
Anatomy |
pfkfb1
|
|
laevis
|
NF stage 40
|
spinal cord
,
somite
|
pfkfb3
|
|
laevis
|
NF stage 26
|
spinal cord
,
somite
,
floor plate
|
pfkfb3
|
|
laevis
|
NF stage 40
|
spinal cord
,
notochord
,
somite
,
dorsal fin
|
pfkfb2
|
|
laevis
|
NF stage 26
|
ectoderm
,
spinal cord
,
somite
|
pfkfb2
|
|
laevis
|
NF stage 40
|
spinal cord
,
somite
,
pronephric kidney
|
pfkfb4
|
|
laevis
|
NF stage 26
|
somite
|
pfkfb4
|
|
laevis
|
NF stage 40
|
spinal cord
,
notochord
,
somite
|
|
|
Fig. 6. Transverse sections at tadpole stages indicate tissue specific pfkfb gene expression. Transverse sections of embryos at tadpole stages 26 and 40 have been performed after a WISH for pfkfb1 (A, E), 2 (B,F), 3 (C, G) and 4 (D, H). Arrow 1 indicates the neural tube, arrow 2 indicates the somites, arrow 3 indicates the notochord, arrow 4 indicates the pronephros, arrow 5 indicates the ectoderm, arrow 6 shows the dorsal fin. E0 0 show sense probe controls. Bar = 200 lm. |