neuroblast DALv2 [FBbt_00050136]

DAL neuroblast ventral to DALv1 (Hartenstein et al., 2015). It is found in the dorsal group of posterior protocerebral neuroblasts during the embryonic stage (Urbach et al., 2003; Kumar et al., 2009). Its primary neurons project to the larval lateral accessory lobe and mushroom body medial lobe (Hartenstein et al., 2015). Some primary neurons persist to the adult stage to target the fan-shaped body and noduli (Kandimalla et al., 2023). Each DALv2 neuroblast produces approximately 135 large-field central complex secondary neurons, the vast majority of which are ellipsoid body R-neurons (Omoto et al., 2018; Kandimalla et al., 2023).
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neuroblast DALv2

ID: FBbt_00050136

Nervous system Neuroblast

DAL neuroblast ventral to DALv1 (Hartenstein et al., 2015). It is found in the dorsal group of posterior protocerebral neuroblasts during the embryonic stage (Urbach et al., 2003; Kumar et al., 2009). Its primary neurons project to the larval lateral accessory lobe and mushroom body medial lobe (Hartenstein et al., 2015). Some primary neurons persist to the adult stage to target the fan-shaped body and noduli (Kandimalla et al., 2023). Each DALv2 neuroblast produces approximately 135 large-field central complex secondary neurons, the vast majority of which are ellipsoid body R-neurons (Omoto et al., 2018; Kandimalla et al., 2023).

Bridi et al. (2019) - FlyBase:FBrf0243005 show that Ppd5 generates the EB ring neurons, making this synonymous with DALv2.

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## Classification

Alternative Names

Synonym Scope Reference
neuroblast DALv2 exact synonym Whole-brain annotation and multi-connectome cell typing quantifies circuit stereotypy in Drosophila
neuroblast EBa1 exact synonym Whole-brain annotation and multi-connectome cell typing quantifies circuit stereotypy in Drosophila
neuroblast EBa1 exact synonym
neuroblast EB exact synonym Cachero et al., 2010
neuroblast Ppd5 exact synonym Bridi et al., 2019

Images of neurons that develop from neuroblast DALv2 (1597 total)

Thumbnail Name Tags
BANC_626:720575941469381696 Adult, GABAergic, lineage_EBa1_DALv2, secondary_neuron
BANC_626:720575941504630066 Adult, GABAergic, lineage_EBa1_DALv2
ER1 Adult, GABAergic, lineage_EBa1_DALv2, secondary_neuron
ER3w Adult, GABAergic, lineage_EBa1_DALv2, secondary_neuron
FB4 Adult, Glutamatergic, lineage_EBa1_DALv2

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Expression patterns overlapping neuroblast DALv2 (1 total)

Thumbnail Name Tags
P{tll-lacZ.P1} expression pattern Expression_pattern

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Transgene expression in neuroblast DALv2 (1 total)

Thumbnail Name Tags
P{tll-lacZ.P1} expression pattern Expression_pattern

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