MBON31 [FBbt_00049851]

Atypical mushroom body output neuron whose dendrites arborize in the anterior layer of alpha’ lobe slice 1 (Li et al., 2020). It also has dendritic arborization outside of the mushroom body, predominantly in the superior medial protocerebrum and the crepine (Li et al., 2020). There are a smaller number of postsynaptic terminals in the beta’ lobe, the lateral accessory lobe (LAL) and the superior intermediate protocerebrum (Li et al., 2020). Its presynaptic terminals are found in the LAL, and to a lesser extent, the superior medial protocerebrum and crepine. A branch extends to the contralateral LAL (Li et al., 2020). There is 1 neuron of this type in each hemisphere (Li et al., 2020).

Tags:

MBON31

ID: FBbt_00049851

Adult Nervous system Neuron

Atypical mushroom body output neuron whose dendrites arborize in the anterior layer of alpha' lobe slice 1 (Li et al., 2020). It also has dendritic arborization outside of the mushroom body, predominantly in the superior medial protocerebrum and the crepine (Li et al., 2020). There are a smaller number of postsynaptic terminals in the beta' lobe, the lateral accessory lobe (LAL) and the superior intermediate protocerebrum (Li et al., 2020). Its presynaptic terminals are found in the LAL, and to a lesser extent, the superior medial protocerebrum and crepine. A branch extends to the contralateral LAL (Li et al., 2020). There is 1 neuron of this type in each hemisphere (Li et al., 2020).

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## Classification

adult atypical mushroom body output neuron

Relationships

bearer of: bilateral
receives synaptic input in region: adult crepine, adult lateral accessory lobe, mushroom body anterior-posterior layer of alpha’ lobe slice 1, superior intermediate protocerebrum, superior medial protocerebrum
sends synaptic output to region: adult crepine, adult lateral accessory lobe, superior medial protocerebrum

Alternative Names

Synonym	Scope	Reference
MBON31	exact synonym	Bates et al., 2025
MBON-alpha'1a	exact synonym	Li et al., 2020
MBON31	exact synonym	Berg et al., 2025
MBON31	exact synonym	Li et al., 2020
atypical MBON31	exact synonym	Li et al., 2020
MBON31	exact synonym	Scheffer et al., 2020
MBON31	exact synonym	Schlegel et al., 2024
MBON-31	exact synonym

List all available images of MBON31 (12 total)

Thumbnail	Name	Tags
	MBON31(a'1a)_L (MaleCNS:10816)	Nervous_system, GABAergic, Adult
	MBON31(a'1a)_R (MaleCNS:11805)	Nervous_system, GABAergic, Adult
	MBON31(a'1a)_L	Nervous_system, Adult, GABAergic
	MBON31(a'1a)_L	Nervous_system, Adult, GABAergic
	MBON31(a'1a)_L	Nervous_system, Adult, GABAergic