VL1_ilPN [FBbt_00049772]

Adult uniglomerular antennal lobe projection neuron with its soma in the lateral subesophageal zone and dendrites that mainly innervate antennal lobe glomerulus VL1 (Tanaka et al., 2012; Bates et al., 2020). It bifurcates below the esophagus and has roughly symmetrical innervation in both hemispheres (Tanaka et al., 2012). It follows the mALT, sending branches to the central part of the mushroom body calyx and the posterior ventral lateral horn (Tanaka et a., 2012; Bates et al., 2020). There is one of these per hemisphere and it is cholinergic (Bates et al., 2020).
VL1_ilPN VL1_ilPN VL1_ilPN VL1_ilPN

VL1_ilPN

ID: FBbt_00049772

Adult Cholinergic Hygrosensory system Nervous system Olfactory system

Adult uniglomerular antennal lobe projection neuron with its soma in the lateral subesophageal zone and dendrites that mainly innervate antennal lobe glomerulus VL1 (Tanaka et al., 2012; Bates et al., 2020). It bifurcates below the esophagus and has roughly symmetrical innervation in both hemispheres (Tanaka et al., 2012). It follows the mALT, sending branches to the central part of the mushroom body calyx and the posterior ventral lateral horn (Tanaka et a., 2012; Bates et al., 2020). There is one of these per hemisphere and it is cholinergic (Bates et al., 2020).

Corresponds to AL-mPN2 from Tanaka et al. (2012) (Bates et al., 2020).

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## Classification

Relationships

Alternative Names

Synonym Scope Reference
medial antennal lobe tract projection neuron 2 exact synonym Tanaka et al., 2012
VL1_ilPN exact synonym Bates et al., 2025
VL1 ilPN exact synonym Bates et al., 2020
VL1_ilPN exact synonym Berg et al., 2025
AL-mPN2 exact synonym Tanaka et al., 2012
VL1_ilPN exact synonym
AL-mALT-PN2 exact synonym Frechter et al., 2019
VL1_ilPN exact synonym Scheffer et al., 2020
VL1_ilPN exact synonym Schlegel et al., 2024

List all available images of VL1_ilPN (12 total)

Thumbnail Name Tags
VL1_ilPN Nervous_system, Hygrosensory_system, Olfactory_system, Adult, Cholinergic
VL1_ilPN Nervous_system, Hygrosensory_system, Olfactory_system, Adult, Cholinergic
VL1_ilPN Nervous_system, Hygrosensory_system, Olfactory_system, Adult, Cholinergic
VL1_ilPN_L (MaleCNS:10530) Nervous_system, Hygrosensory_system, Olfactory_system, Adult, Cholinergic
VL1_ilPN_R (MaleCNS:11390) Nervous_system, Hygrosensory_system, Adult, Olfactory_system, Cholinergic

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Expression patterns overlapping VL1_ilPN (1 total)

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P{GMR65G01-GAL4} expression pattern Expression_pattern

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Transgene expression in VL1_ilPN (1 total)

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P{GMR65G01-GAL4} expression pattern Expression_pattern

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Downstream connectivity classes for VL1_ilPN (243 total)

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Upstream connectivity classes for VL1_ilPN (112 total)

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