LHAV4a1 [FBbt_00049345]

Adult lateral horn local neuron of the AV4a1 group that fasciculates with the AV4 primary neurite tract (Frechter et al., 2019; Dolan et al., 2019). There are approximately six of these neurons per hemisphere and they are GABAergic (Dolan et al., 2019; Schlegel et al., 2021). They are secondary neurons, most belong to the BLD4 (LHl1) lateral hemilineage, but around one per hemisphere belongs to the LHl4 (BLD1) anterior hemilineage (Bates et al., 2020).
LHAV4a1 LHAV4a1 LHAV4a1 LHAV4a1

LHAV4a1

ID: FBbt_00049345

Adult GABAergic Nervous system secondary neuron

Adult lateral horn local neuron of the AV4a1 group that fasciculates with the AV4 primary neurite tract (Frechter et al., 2019; Dolan et al., 2019). There are approximately six of these neurons per hemisphere and they are GABAergic (Dolan et al., 2019; Schlegel et al., 2021). They are secondary neurons, most belong to the BLD4 (LHl1) lateral hemilineage, but around one per hemisphere belongs to the LHl4 (BLD1) anterior hemilineage (Bates et al., 2020).

Cell type found in both hemibrain and FAFB (Schlegel et al., 2021). Bates et al. (2020) classify this as an output neuron, but Schlegel et al. (2021) call this a local neuron.

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## Classification

Relationships

Alternative Names

Synonym Scope Reference
LHLN4 related synonym Dolan et al., 2019
adult LHAV4a1 neuron exact synonym Bates et al., 2020
LHAV4a1 exact synonym Bates et al., 2020
adult AV4a1 neuron exact synonym
adult anterior ventral tract 4 neuron a1 exact synonym Dolan et al., 2019
LHAV4a1_a exact synonym Scheffer et al., 2020
LHAV4a1_b exact synonym Scheffer et al., 2020
LH005m exact synonym Berg et al., 2025
local 4 related synonym Dolan et al., 2019
LHAV4a1_c exact synonym Scheffer et al., 2020
LH005m exact synonym
local 4 related synonym Jeanne et al., 2018

List all available images of LHAV4a1 (40 total)

Thumbnail Name Tags
LH005m_L (MaleCNS:19792) secondary_neuron, Nervous_system, Adult, GABAergic
LH005m_L (MaleCNS:19792) secondary_neuron, Nervous_system, Adult, GABAergic
LH005m_R (MaleCNS:18634) secondary_neuron, Nervous_system, Adult, GABAergic
LHAV4a1_b_L (MaleCNS:19143) secondary_neuron, Adult, GABAergic, lineage_LHl1_BLD4
LHAV4a1_b_R (MaleCNS:14897) secondary_neuron, GABAergic, Adult, lineage_LHl1_BLD4

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Expression patterns overlapping LHAV4a1 (2 total)

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Transgene expression in LHAV4a1 (2 total)

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Downstream connectivity classes for LHAV4a1 (314 total)

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Upstream connectivity classes for LHAV4a1 (242 total)

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