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Gene Expression Data
Assay Details
Assay
Reference: J:60773 Lu QR, et al., Sonic hedgehog--regulated oligodendrocyte lineage genes encoding bHLH proteins in the mammalian central nervous system. Neuron. 2000 Feb;25(2):317-29
Assay type: RNA in situ
MGI Accession ID: MGI:7432878
Gene symbol: Olig1
Gene name: oligodendrocyte transcription factor 1
Probe: Olg-1 cDNA1
Probe preparation: Antisense RNA
Results
Specimen 4A: embryonic day 9.0 (more )
Structure Level Pattern Image Note
TS14: future diencephalon Present Regionally restricted 4A Expressed in the ventral diencephalon.
TS14: neural tube Present 4A Expressed in symmetric stripes adjacent to the ventral midline.
TS14: rhombomere Present Regionally restricted 4A Rostral boundary approximately at the second rhombomere.
Specimen 4B: embryonic day 10.5 (more )
Structure Level Pattern Image Note
TS17: neural tube Present Graded 4B Expressed in a decreasing caudal-to-rostral intensity in the ventral region.
TS17: forebrain Present Regionally restricted 4B Expressed at the prosomere 2/3 boundary separating the telencephalon from the diencephalon.
TS17: eye Present 4B
TS17: olfactory placode Present 4B
TS17: otocyst Present 4B
TS17: rhombomere Present Regionally restricted 4B Rostral boundary approximately at the second rhombomere.
TS17: dorsal root ganglion Absent 4B
Specimen 4F: embryonic day 12.5 (more )
Structure Level Pattern Image Note
TS20: spinal cord ventricular layer Present Regionally restricted 4F Expression was largely confined to the ventral ventricular region near the ventral midline.
TS20: dorsal root ganglion Absent 4F
Specimen 4J: embryonic day 14.5 (more )
Structure Level Pattern Image Note
TS22: spinal cord mantle layer Present Scattered 4J Expressed in cells migrated from ventral to dorsal regions.
TS22: spinal cord ventricular layer Present Regionally restricted 4J Expressed near the ventral midline.
Specimen 5D: embryonic day 13.5 (more )
Structure Level Pattern Image Note
TS21: spinal cord lateral wall Present Regionally restricted 5D Expressed in a region dorsal to Nkx2-2-expressing cells, also overlapped a region of low Pax6 expression.
Specimen 9B: embryonic day 10.5 (more )
Note: The genotype of the embryo was not specified: either wild-type or heterozygous.
Structure Level Pattern Image Note
TS17: neural tube Present 9B
TS17: olfactory placode Present 9B
TS17: diencephalon Present Regionally restricted 9B Expressed at the prosomere 2/3 boundary separating the telencephalon from the diencephalon.
Specimen 9C: embryonic day 10.5; Shhtm1Amc/Shhtm1Amc (more )
Structure Level Pattern Image Note
TS17: diencephalon Absent 9C
TS17: neural tube Absent 9C
TS17: olfactory placode Present 9C
Specimen not shown: embryonic day 10.5 (more )
Structure Level Pattern Image Note
TS17: neural tube lateral wall Present Regionally restricted Expressed in the ventricular zone near the ventral midline.
TS17: dorsal root ganglion Absent
Contributing Projects:
Mouse Genome Database (MGD), Gene Expression Database (GXD), Mouse Models of Human Cancer database (MMHCdb) (formerly Mouse Tumor Biology (MTB)), Gene Ontology (GO)
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06/12/2024
MGI 6.13 		The Jackson Laboratory