General Information
Term	larval A1-7-innervating DO4 motor neuron	ID (Ontology)	FBbt:00110240 (Fly Anatomy)
Definition	Larval motor neuron that innervates the internal dorsal oblique muscle 4 (DO4) in larval abdominal segments A1 to A7. It develops from neuroblast NB3-2 (Landgraf et al., 1997). Its dendritic arborization occupies the lateral domain of the ventral nerve cord neuropil. It exits the ventral nerve cord via the anterior root of the intersegmental nerve and innervates the DO4 muscle with type Ib boutons (Landgraf et al., 1997; Hoang and Chiba, 2001). These neurons (at least in A1 to A4) die during metamorphosis (Banerjee et al., 2016). Its soma is located in the segment anterior to the muscle innervated (Kohsaka et al., 2012).[ FlyBase:FBrf0099344 FlyBase:FBrf0112030 FlyBase:FBrf0132289 FlyBase:FBrf0160715 FlyBase:FBrf0167986 FlyBase:FBrf0174847 FlyBase:FBrf0208790 FlyBase:FBrf0218115 FlyBase:FBrf0234013 ]
Also Known As	"A1-7 MN-DO4" ; "A1-7 MN19-Ib"
Comment	There is little or no published literature specifically on innervation in A1 and so where equivalent muscles are present between A1 and A2-7 (Landgraf et al., 1997; Schmid et al., 1999), we infer A1 motor neuron innervation patterns from those of A2-7.
Links to External Ontologies
	VFB:FBbt_00110240
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Records annotated with this term OR any of its CHILD TERMS
No relevant records available
Records annotated with this exact term (annotations to child terms are NOT included)
No relevant records available
Full annotation statements including this term (annotations to child terms are NOT included), and relevant FlyBase records
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General Information

Term

larval A1-7-innervating DO4 motor neuron

ID (Ontology)

FBbt:00110240 (Fly Anatomy)

Definition

Larval motor neuron that innervates the internal dorsal oblique muscle 4 (DO4) in larval abdominal segments A1 to A7. It develops from neuroblast NB3-2 (Landgraf et al., 1997). Its dendritic arborization occupies the lateral domain of the ventral nerve cord neuropil. It exits the ventral nerve cord via the anterior root of the intersegmental nerve and innervates the DO4 muscle with type Ib boutons (Landgraf et al., 1997; Hoang and Chiba, 2001). These neurons (at least in A1 to A4) die during metamorphosis (Banerjee et al., 2016). Its soma is located in the segment anterior to the muscle innervated (Kohsaka et al., 2012).[ FlyBase:FBrf0099344 FlyBase:FBrf0112030 FlyBase:FBrf0132289 FlyBase:FBrf0160715 FlyBase:FBrf0167986 FlyBase:FBrf0174847 FlyBase:FBrf0208790 FlyBase:FBrf0218115 FlyBase:FBrf0234013 ]

Also Known As

"A1-7 MN-DO4" ; "A1-7 MN19-Ib"

Comment

There is little or no published literature specifically on innervation in A1 and so where equivalent muscles are present between A1 and A2-7 (Landgraf et al., 1997; Schmid et al., 1999), we infer A1 motor neuron innervation patterns from those of A2-7.

Links to External Ontologies

VFB:FBbt_00110240

Annotations

Records annotated with this term OR any of its CHILD TERMS

Full annotation statements including this term (annotations to child terms are NOT included), and relevant FlyBase records

No relevant statements available

lineage NB3-2 primary motor neuron
 |__larval NB3-2 intersegmental nerve anterior root primary motor neuron__
embryonic/larval motor neuron                                             |
 |__larval NB3-2 intersegmental nerve anterior root primary motor neuron__|
 |__abdominal segment motor neuron________________________________________|
type Ib motor neuron                                                      |
 |__larval DO4 motor neuron_______________________________________________|
larval internal muscle motor neuron                                       |
 |__larval DO4 motor neuron_______________________________________________|
larval A1-7-innervating ISN motor neuron                                  |
 |__larval dorsal A1-7-innervating ISN motor neuron_______________________|
                                                                          larval A1-7-innervating DO4 motor neuron
                                                                           |__larval DO4 motor neuron of abdominal 1 neuromere
                                                                           |__larval DO4 motor neuron of abdominal 2 neuromere
                                                                           |__larval DO4 motor neuron of abdominal 3 neuromere
                                                                           |__larval DO4 motor neuron of abdominal 4 neuromere
                                                                           |__larval DO4 motor neuron of abdominal 5 neuromere
                                                                           |__larval DO4 motor neuron of abdominal 6 neuromere
                                                                           |__larval DO4 motor neuron of metathoracic neuromere

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Is a	larval NB3-2 intersegmental nerve anterior root primary motor neuron abdominal segment motor neuron larval dorsal A1-7-innervating ISN motor neuron larval DO4 motor neuron
Part of
Synonyms & Secondary IDs
Synonyms
	"3-2M" BROAD[ FlyBase:FBrf0112030 ] "3-2Mar" BROAD[ FlyBase:FBrf0090460 ] "A1-7 MN-DO4" EXACT[ FlyBase:FBrf0099344 ] "A1-7 MN19-Ib" EXACT[ FlyBase:FBrf0132289 ]
Secondary IDs

External Crossreferences & Linkouts
	VFB:FBbt_00110240

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Parents/Children
View Depth

Relationships

Is a

larval NB3-2 intersegmental nerve anterior root primary motor neuron
abdominal segment motor neuron
larval dorsal A1-7-innervating ISN motor neuron
larval DO4 motor neuron

Part of

Synonyms & Secondary IDs

Synonyms

"3-2M" BROAD[ FlyBase:FBrf0112030 ]
"3-2Mar" BROAD[ FlyBase:FBrf0090460 ]
"A1-7 MN-DO4" EXACT[ FlyBase:FBrf0099344 ]
"A1-7 MN19-Ib" EXACT[ FlyBase:FBrf0132289 ]

Secondary IDs

External Crossreferences & Linkouts

VFB:FBbt_00110240