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Gene Expression Data
Assay Details
Assay
Reference: J:124185 Matis C, et al., Identification of Lmo1 as part of a Hox-dependent regulatory network for hindbrain patterning. Dev Dyn. 2007 Sep;236(9):2675-84
Assay type: RNA in situ
MGI Accession ID: MGI:5555045
Gene symbol: Lmo1
Gene name: LIM domain only 1
Probe: Lmo1 cDNA4
Probe preparation: Antisense labelled with digoxigenin RNA
Results
Specimen 3A: embryonic day 9.25 (more )
Note: 20-25 somites.
Structure Level Pattern Image Note
TS15: future hindbrain Present Regionally restricted 3A Expression was detected caudally to the rhombomere (r)1/r2 boundary.
TS15: rhombomere 2 Present Regionally restricted 3A Expressed as single ventro-lateral stripes.
TS15: rhombomere 4 Present Regionally restricted 3A Expressed as single ventro-lateral stripes.
TS15: embryo Present 3A

Specimen 3B: embryonic day 9.75 (more )
Note: 28-33 somites.
Structure Level Pattern Image Note
TS16: embryo Present 3B

Specimen 3C: embryonic day 9.25 (more )
Note: 20-25 somites.
Structure Level Pattern Image Note
TS15: rhombomere 2 Present Regionally restricted 3C Expressed as single ventro-lateral stripes.

Specimen 3D: embryonic day 9.75 (more )
Note: 28-33 somites.
Structure Level Pattern Image Note
TS16: rhombomere 2 Present Regionally restricted 3D Expressed as ventral (in the mantle layer) and dorsal (both in the ventricular zone and the mantle layer) stripes.
TS16: rhombomere 2 ventricular layer Present Regionally restricted 3D Expressed as ventral and dorsal stripes.

Specimen 3E: embryonic day 10.5 (more )
Note: 35-42 somites.
Structure Level Pattern Image Note
TS17: rhombomere 2 Present Regionally restricted 3E Expressed as ventral, medio-dorsal, medio-ventral and dorsal stripes. Strong expression in the ventral and dorsal stripes. Lower expression in the two stripes in between.

Specimen 3F: embryonic day 9.25 (more )
Note: 20-25 somites.
Structure Level Pattern Image Note
TS15: rhombomere 4 Present Regionally restricted 3F Expressed as single ventro-lateral stripes.

Specimen 3G: embryonic day 9.75 (more )
Note: 28-33 somites.
Structure Level Pattern Image Note
TS16: rhombomere 4 Present Regionally restricted 3G Expressed as ventral, medio-dorsal, medio-ventral and dorsal stripes.

Specimen 3H: embryonic day 10.5 (more )
Note: 35-42 somites.
Structure Level Pattern Image Note
TS17: rhombomere 4 Present Regionally restricted 3H Expressed as ventral, medio-dorsal, medio-ventral and dorsal stripes. Strong expression in the ventral and dorsal stripes. Lower expression in the two stripes in between.

Specimen 3I: embryonic day 9.25 (more )
Note: 20-25 somites.
Structure Level Pattern Image Note
TS15: rhombomere 5 Ambiguous 3I

Specimen 3J: embryonic day 9.75 (more )
Note: 28-33 somites.
Structure Level Pattern Image Note
TS16: rhombomere 5 Present Regionally restricted 3J Expressed as ventral, medio-dorsal, medio-ventral and dorsal stripes.

Specimen 3K: embryonic day 10.5 (more )
Note: 35-42 somites.
Structure Level Pattern Image Note
TS17: rhombomere 5 Present Regionally restricted 3K Expressed as ventral, medio-dorsal, medio-ventral and dorsal stripes. Strong expression in the ventral and dorsal stripes. Lower expression in the two stripes in between.

Specimen 3L: embryonic day 9.25 (more )
Note: 20-25 somites.
Structure Level Pattern Image Note
TS15: rhombomere 5 Present Regionally restricted 3L Expressed as single ventro-lateral stripes.
TS15: rhombomere 6 Present Regionally restricted 3L Expressed as single ventro-lateral stripes.

Specimen 3M: embryonic day 9.75 (more )
Note: 28-33 somites.
Structure Level Pattern Image Note
TS16: rhombomere 5 Present Regionally restricted 3M Expressed as ventral, medio-dorsal, medio-ventral and dorsal stripes.
TS16: rhombomere 6 Present Regionally restricted 3M Expressed as ventral, medio-dorsal, medio-ventral and dorsal stripes.

Specimen 3N: embryonic day 10.5 (more )
Note: 35-42 somites.
Structure Level Pattern Image Note
TS17: rhombomere 5 Present Regionally restricted 3N Expressed as ventral, medio-dorsal, medio-ventral and dorsal stripes. Strong expression in the ventral and dorsal stripes. Lower expression in the two stripes in between.
TS17: rhombomere 6 Present Regionally restricted 3N Expressed as ventral, medio-dorsal, medio-ventral and dorsal stripes. Strong expression in the ventral and dorsal stripes. Lower expression in the two stripes in between.

Specimen 3O: embryonic day 9.25 (more )
Note: 20-25 somites.
Structure Level Pattern Image Note
TS15: rhombomere 7 Present Regionally restricted 3O Expressed as single ventro-lateral stripes.

Specimen 3P: embryonic day 9.75 (more )
Note: 28-33 somites.
Structure Level Pattern Image Note
TS16: rhombomere 7 Present Regionally restricted 3P Expressed as ventral, medio-dorsal, medio-ventral and dorsal stripes.

Specimen 3Q: embryonic day 10.5 (more )
Note: 35-42 somites.
Structure Level Pattern Image Note
TS17: rhombomere 7 Present Regionally restricted 3Q Expressed as ventral, medio-dorsal, medio-ventral and dorsal stripes. Strong expression in the ventral and dorsal stripes. Lower expression in the two stripes in between.

Specimen 4A: embryonic day 10.5 (more )
Note: Flat-mount preparation.
Structure Level Pattern Image Note
TS17: rhombomere floor plate Present Regionally restricted 4A Expressed as ventral columns on either side of the floor plate starting just rostral to the r1/r2 boundary and running through at least r6.
TS17: rhombomere 2 floor plate Strong 4A Expression was more prominent.
TS17: rhombomere 4 floor plate Strong 4A Expression was more prominent.
TS17: rhombomere Present Regionally restricted 4A Expressed in ventral, medio-dorsal, medio-ventral and dorsal columns on either side of the floor plate starting just rostral to the r1/r2 boundary and running through at least r6.

Specimen 4B: embryonic day 10.5; Hoxa2tm1Ipc/Hoxa2tm1Ipc (more )
Note: Flat-mount preparation.
Structure Level Pattern Image Note
TS17: rhombomere Present Regionally restricted 4B Expression was selectively lacking in the r2-r3 portions of the dorsal columns normally extending from r2 to r6. Expression in the ventral columns was unchanged.

Specimen 4C: embryonic day 10.5; Hoxb2tm1Fmr/Hoxb2tm1Fmr (more )
Note: Flat-mount preparation.
Structure Level Pattern Image Note
TS17: rhombomere Present Regionally restricted 4C There was a clear reduction of the ventral columns specifically in r4, whereas the remainder of the expression pattern was apparently unchanged.

Specimen 5A: embryonic day 10.5 (more )
Structure Level Pattern Image Note
TS17: rhombomere 4 Present 5A

Specimen 5B: embryonic day 10.5; Hoxb2tm1Fmr/Hoxb2tm1Fmr (more )
Structure Level Pattern Image Note
TS17: rhombomere 4 Present Regionally restricted 5B Expression was selectively reduced in the ventral portion.


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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last database update
01/06/2026
MGI 6.24
The Jackson Laboratory