Gene Expression Data
Assay Details
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Assay
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Reference:
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J:70485
Ciruna B, et al., FGF signaling regulates mesoderm cell fate specification and morphogenetic movement at the primitive streak. Dev Cell. 2001;1(1):37-49
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Assay type:
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RNA in situ
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MGI Accession ID:
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MGI:6448469
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Gene symbol:
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Snai1
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Gene name:
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snail family zinc finger 1
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Probe:
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Sna probe1
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Probe preparation:
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Antisense labelled with digoxigenin RNA
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Visualized with:
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Alkaline phosphatase
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Results
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Specimen
3A:
embryonic day 6.5
(more  )
Note: early streak stage
Specimen
3A:
(close  )
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Genetic Background:
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Not Specified
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Age:
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embryonic day 6.5
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Age Note:
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Age assigned by curator based on morphological criteria supplied by authors.
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Sex:
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Not Specified
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Type:
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whole mount
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Note:
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early streak stage
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Specimen
3B:
embryonic day 7.5
(more )
Note: head fold stage
Specimen
3B:
(close )
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Genetic Background:
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Not Specified
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Age:
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embryonic day 7.5
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Age Note:
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Age assigned by curator based on morphological criteria supplied by authors.
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Sex:
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Not Specified
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Type:
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whole mount
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Note:
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head fold stage
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Specimen
3C:
embryonic day 8.5
(more )
Specimen
3C:
(close )
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Genetic Background:
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Not Specified
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Age:
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embryonic day 8.5
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Sex:
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Not Specified
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Type:
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whole mount
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Specimen
3D:
embryonic day 9.5
(more )
Specimen
3D:
(close )
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Genetic Background:
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Not Specified
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Age:
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embryonic day 9.5
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Sex:
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Not Specified
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Type:
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whole mount
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Specimen
3E:
(close )
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Genetic Background:
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involves: 129S1/Sv * 129X1/SvJ * ICR
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Mutant Allele(s):
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Fgfr1tm1Jrt/Fgfr1tm1Jrt
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Age:
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embryonic day 6.5
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Age Note:
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Age assigned by curator based on morphological criteria supplied by authors.
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Sex:
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Not Specified
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Type:
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whole mount
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Note:
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early streak stage
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| Structure |
Level |
Pattern |
Image |
Note |
| TS9: primitive streak |
Present |
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3E
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Expression was detected as in wild type.
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Specimen
3F:
(close )
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Genetic Background:
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involves: 129S1/Sv * 129X1/SvJ * ICR
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Mutant Allele(s):
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Fgfr1tm1Jrt/Fgfr1tm1Jrt
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Age:
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embryonic day 7.0
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Age Note:
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Age assigned by curator based on morphological criteria supplied by authors.
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Sex:
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Not Specified
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Type:
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whole mount
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Note:
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late streak stage
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Specimen
3G:
(close )
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Genetic Background:
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involves: 129S1/Sv * 129X1/SvJ * ICR
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Mutant Allele(s):
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Fgfr1tm1Jrt/Fgfr1tm1Jrt
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Age:
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embryonic day 9.0
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Sex:
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Not Specified
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Type:
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whole mount
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| Structure |
Level |
Pattern |
Image |
Note |
| TS14: allantois |
Present |
Regionally restricted |
3G
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Only a small domain of expression was detected at the base of the allantois, at the most posterior end of the streak.
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| TS14: primitive streak |
Present |
Regionally restricted |
3G
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Only a small domain of expression was detected at the base of the allantois, at the most posterior end of the streak.
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Analysis Tools