Unilateral, uniglomerular antennal lobe (AL) projection neuron whose dendrites mainly innervate glomerulus DA4m (Tanaka et al., 2012). It develops from the ALad1 neuroblast (Bates et al., 2020) and has its soma in the ventral part of the cell body rind around the AL (Tanaka et al., 2012). It bifurcates in the AL hub, with one branch forming glomerular arborizations in DA4m, with some additional neurites around the glomerulus, and one branch joining the medial antennal lobe tract (Tanaka et al., 2012). Collateral branches innervate the central area of the mushroom body calyx and the ventral area of the lateral horn (Tanaka et al., 2012). One of the lateral horn branches turns ventrally and projects via the lateral section of the posterior lateral fascicle to reach the anterior posterior lateral protocerebrum (Tanaka et al., 2012). There is one of these per hemisphere and it is cholinergic (Bates et al., 2020).
Adult uniglomerular antennal lobe projection neuron from the ad neuroblast (ALad1) lineage whose dendrites mainly innervate antennal lobe glomerulus DC3. This is the sixth cell type to be generated post-embryonically by neuroblast ALad1 (Yu et al., 2010). The axons of these neurons innervate a small area at the anterior edge of the lateral horn, in a similar region to VL2a and VA1lm PNs. There are around three of these per hemisphere, they fasciculate with the medial antennal lobe tract and they are cholinergic (Bates et al., 2020).
Adult uniglomerular antennal lobe projection neuron from the ALad1 neuroblast (FBbt:00067346) lineage with dendrites that mainly innervate antennal lobe glomerulus DP1l. There is around one of these per hemisphere, it fasciculates with the medial antennal lobe tract and it is cholinergic (Bates et al., 2020).
Adult uniglomerular antennal lobe projection neuron from the ad neuroblast lineage with dendrites that mainly innervate antennal lobe glomerulus VA6. It is born during the eighth division of the neuroblast ALad1 during embryogenesis (Yu et al., 2010). The axons of these neurons innervate a small area at the ventroposterior edge of the lateral horn. There is one of these per hemisphere, it fasciculates with the medial antennal lobe tract and it is cholinergic (Bates et al., 2020).
Adult uniglomerular antennal lobe projection neuron from the ad neuroblast lineage with dendrites that mainly innervate antennal lobe glomerulus VA7l. It is born from the 13th division of neuroblast ALad1 during embryogenesis (Yu et al., 2010). There is one of these per hemisphere, it fasciculates with the medial antennal lobe tract and it is cholinergic (Bates et al., 2020).
Adult uniglomerular antennal lobe projection neuron from the ad neuroblast lineage (embryonic born) with dendrites that mainly innervate antennal lobe glomerulus VL2p. It is born in the third division of neuroblast ALad1 during embryogenesis (Yu et al., 2010). There is around one of these per hemisphere, it fasciculates with the medial antennal lobe tract and it is cholinergic (Bates et al., 2020).
Adult uniglomerular antennal lobe projection neuron from the ad neuroblast lineage with dendrites that mainly innervate antennal lobe glomerulus VM7d (Grabe et al., 2016). There are around two of these per hemisphere, they fasciculate with the medial antennal lobe tract and they are cholinergic (Bates et al., 2020).
Adult uniglomerular antennal lobe projection neuron from the ad neuroblast lineage with dendrites that mainly innervate antennal lobe glomerulus VM7v (also known as glomerulus 1). This is the eighth cell type to be generated post-embryonically by neuroblast ALad1 (Yu et al., 2010). There are around two of these per hemisphere, they fasciculate with the medial antennal lobe tract and they are cholinergic (Yu et al., 2010; Bates et al., 2020).
Adult uniglomerular antennal lobe projection neuron that develops from the ALad1 neuroblast and has dendrites that mainly innervate antennal lobe glomerulus VP2 (Stocker et al., 1990; Marin et al., 2020). It projects via the medial antennal lobe tract to arborize in the mushroom body calyx, lateral accessory calyx and the lateral horn (Stocker et al., 1990; Marin et al., 2020). There is one of these per hemisphere and it is cholinergic (Marin et al., 2020).
Adult uniglomerular antennal lobe projection neuron that develops from the ALad1 neuroblast and has dendrites that mainly innervate antennal lobe glomerulus VP2, but also has several antennal lobe arborizations outside of VP2 (Marin et al., 2020). It projects via the medial antennal lobe tract to arborize in the mushroom body calyx and the lateral protocerebrum (Marin et al., 2020). There is one of these per hemisphere and it is cholinergic (Marin et al., 2020).