General Information
Term	antennal mechanosensory and motor center zone A	ID (Ontology)	FBbt:00100015 (Fly Anatomy)
Definition	Antennal mechanosensory and motor center zone A is a synapse rich sub-region of the antennal mechanosensory and motor center (AMMC) formed from bifurcation of the Johnston's organ bundle. (The other structure arising from this bifurcation is the main trunk of the AMMC (MT)). Zone A is rich in presynaptic sites of Johnston's organ neurons. The cell bodies of zone A Johnston organ neurons are located mainly in the inner layer of Johnston's organ, directly surrounding the antennal nerve (Kamikouchi et al., 2006).[ FlyBase:FBrf0194812 FlyBase:FBrf0207518 ]
Also Known As	"AMMC zone A" ; "Johnston organ neuron bundle A" ; "JON bundle A"
Comment	Presence of presynaptic sites of Johnston's organ neurons determined by immunoreactivity to syntaxin and synaptobrevin::GFP localization (Kamikouchi et al., 2006).
Links to External Ontologies
	VFB:FBbt_00100015
Annotations
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General Information

Term

antennal mechanosensory and motor center zone A

ID (Ontology)

FBbt:00100015 (Fly Anatomy)

Definition

Antennal mechanosensory and motor center zone A is a synapse rich sub-region of the antennal mechanosensory and motor center (AMMC) formed from bifurcation of the Johnston's organ bundle. (The other structure arising from this bifurcation is the main trunk of the AMMC (MT)). Zone A is rich in presynaptic sites of Johnston's organ neurons. The cell bodies of zone A Johnston organ neurons are located mainly in the inner layer of Johnston's organ, directly surrounding the antennal nerve (Kamikouchi et al., 2006).[ FlyBase:FBrf0194812 FlyBase:FBrf0207518 ]

Also Known As

"AMMC zone A" ; "Johnston organ neuron bundle A" ; "JON bundle A"

Comment

Presence of presynaptic sites of Johnston's organ neurons determined by immunoreactivity to syntaxin and synaptobrevin::GFP localization (Kamikouchi et al., 2006).

Links to External Ontologies

VFB:FBbt_00100015

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

synaptic neuropil subdomain
 |__adult sensory region of subesophageal zone___________
saddle                                                   |
 |__antennal mechanosensory and motor center_____________|
adult sensory region of subesophageal zone               |
 |__antennal mechanosensory and motor center_____________|
adult central sensory compartment of subesophageal zone  |
 |__antennal mechanosensory and motor center_____________|
adult subesophageal zone                                 |
 |__adult sensory region of subesophageal zone___________|
                                                         antennal mechanosensory and motor center zone A  14 rec.
                                                          |__subregion AA of AMMC zone A 14 rec.
                                                          |__subregion AD of AMMC zone A 6 rec.
                                                          |__subregion AP of AMMC zone A 14 rec.
                                                          |__subregion AV of AMMC zone A 14 rec.
                                                              |__subregion AV1 of AMMC zone A 7 rec.
                                                              |__subregion AV2 of AMMC zone A 14 rec.

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Relationships
Is a	adult sensory region of subesophageal zone
Part of	antennal mechanosensory and motor center
Synonyms & Secondary IDs
Synonyms
	"AMMC zone A" EXACT[ FlyBase:FBrf0194812 ] "Johnston organ neuron bundle A" EXACT[ FlyBase:FBrf0194812 ] "JON bundle A" EXACT[ FlyBase:FBrf0194812 ] "zone A" RELATED[ FlyBase:FBrf0194812 ]
Secondary IDs

External Crossreferences & Linkouts
	VFB:FBbt_00100015

Spanning Tree View Settings

Parents/Children
View Depth

Relationships

Is a

adult sensory region of subesophageal zone

Part of

antennal mechanosensory and motor center

Synonyms & Secondary IDs

Synonyms

"AMMC zone A" EXACT[ FlyBase:FBrf0194812 ]
"Johnston organ neuron bundle A" EXACT[ FlyBase:FBrf0194812 ]
"JON bundle A" EXACT[ FlyBase:FBrf0194812 ]
"zone A" RELATED[ FlyBase:FBrf0194812 ]

Secondary IDs

External Crossreferences & Linkouts

VFB:FBbt_00100015