General Information
Term	larval abdominal 1 down and back neuron	ID (Ontology)	FBbt:00047727 (Fly Anatomy)
Definition	Larval down and back neuron of abdominal neuromere 1. it is a somatosensory interneuron that arborizes in the nociceptive neuropil and receives input from all three class IV dendritic arborizing neurons. The majority of its other input is also from sensory neurons and the majority of its output is to premotor neurons. From a laterally-located cell body, it projects ventromedially to the nociceptive neuropil and arborizes profusely. A single process also projects back laterally and dorsally towards the cell body. It is involved in activating bending and rolling behavior in response to nociceptive stimuli, such as noxious heat.[ FlyBase:FBrf0237057 FlyBase:FBrf0238464 ]
Also Known As	"A09l a1" ; "DnB neuron a1"
Comment	In a reconstructed L1 VNC EM volume, this neuron generally receives more than 7 percent of its postsynapses from each of the multidendritic arborizing neurons (vdaB, vdaa and ddaC), 45.5 percent from all three in total (Gerhard et al., 2017; Burgos et al., 2018). It receives 15 percent of its postsynapses (in total) from class III dendritic arborizing (mechanosensory) neurons (Burgos et al., 2018).
Links to External Ontologies
	VFB:FBbt_00047727
Annotations
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
No relevant statements available

General Information

Term

larval abdominal 1 down and back neuron

ID (Ontology)

FBbt:00047727 (Fly Anatomy)

Definition

Larval down and back neuron of abdominal neuromere 1. it is a somatosensory interneuron that arborizes in the nociceptive neuropil and receives input from all three class IV dendritic arborizing neurons. The majority of its other input is also from sensory neurons and the majority of its output is to premotor neurons. From a laterally-located cell body, it projects ventromedially to the nociceptive neuropil and arborizes profusely. A single process also projects back laterally and dorsally towards the cell body. It is involved in activating bending and rolling behavior in response to nociceptive stimuli, such as noxious heat.[ FlyBase:FBrf0237057 FlyBase:FBrf0238464 ]

Also Known As

"A09l a1" ; "DnB neuron a1"

Comment

In a reconstructed L1 VNC EM volume, this neuron generally receives more than 7 percent of its postsynapses from each of the multidendritic arborizing neurons (vdaB, vdaa and ddaC), 45.5 percent from all three in total (Gerhard et al., 2017; Burgos et al., 2018). It receives 15 percent of its postsynapses (in total) from class III dendritic arborizing (mechanosensory) neurons (Burgos et al., 2018).

Links to External Ontologies

VFB:FBbt_00047727

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

larval neuron
 |__larval abdominal 1 neuron______
lineage NB3-5 primary interneuron  |
 |__larval down and back neuron____|
abdominal neuron                   |
 |__larval abdominal 1 neuron______|
sensory system neuron              |
 |__proprioceptive system neuron___|
nociceptive system neuron          |
 |__larval down and back neuron____|
larval premotor neuron             |
 |__larval down and back neuron____|
larval interneuron                 |
 |__larval down and back neuron____|
larval cholinergic neuron          |
 |__larval down and back neuron____|
                                   larval abdominal 1 down and back neuron

Spanning Tree View Settings
Parents/Children View Depth	Show hierarchy levels: for parents, for children
Relationships
Is a	larval abdominal 1 neuron larval down and back neuron proprioceptive system neuron
Part of
Synonyms & Secondary IDs
Synonyms
	"A09l a1" EXACT[ FlyBase:FBrf0238464 ] "DnB neuron a1" EXACT[ FlyBase:FBrf0238464 ]
Secondary IDs

External Crossreferences & Linkouts
	VFB:FBbt_00047727

Spanning Tree View Settings

Parents/Children
View Depth

Relationships

Is a

larval abdominal 1 neuron
larval down and back neuron
proprioceptive system neuron

Part of

Synonyms & Secondary IDs

Synonyms

"A09l a1" EXACT[ FlyBase:FBrf0238464 ]
"DnB neuron a1" EXACT[ FlyBase:FBrf0238464 ]

Secondary IDs

External Crossreferences & Linkouts

VFB:FBbt_00047727