Details about the neuroanatomical projections from MOs to RSPv-a

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Report IDSending structure Receiving structureProjection strengthTechniqueGeneral description projectionCollatorAssociated reference
91065 Secondary motor areaRetrosplenial area ventral part zone a light/moderatebiotinylated dextran amine (BDA)
In motor areas, some labeled cells were present in the secondary motor area, mainly in its caudal two-thirds, and a few labeled cells were present in the primary motor area at similar rostrocaudal levels (Fig. 1B, C, E). [...] labeled cells in layers II-III, V, and VI of secondary motor area[...] Half of the labeled cells are in layer V. Collator note: weak-moderate label of the MOs. Swanson Atlas Levels 10-31. Rostralmost, only 2-3 labeled cells.
Shibata H & Naito J., 2008
91145 Secondary motor areaRetrosplenial area ventral part zone a not presentbiotinylated dextran amine (BDA)
Collator note: no labeling in RSPv-b/c in two BDA Mos injection cases. See Fig 7O, and 7T, page 41.
Shibata H & Naito J., 2008
General description technique/protocol: […] CTb injection centered in area 29a, with some encroachment upon the adjoining part of area 29b. Collator note: injection in the rostral RSPv-a, with small extension of the injection halo in the RSPv-b/c. The injection site shown in Fig 1A is mapped here onto Swanson Atlas Levels 39-40.

Further details associated to record number 91065:
Position of injection: rostral
Topological position of injection: identical
Extension of injection outside: small
The injection was performed in: right hemisphere
Position of terminal field: caudal
Topological position of terminal field: is contained
Extension of terminal field outside: none
The terminal field was found: ipsilateral