FB2026_03 , released September 17, 2026
CV Term Report
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Term adult serotonergic PMPM neuron ID (Ontology) FBbt:00110957 (Fly Anatomy)
Definition Adult serotonergic neuron whose cell body is located in the posterior medial protocerebrum, ventral to the cluster of PMPD neurons (Valles and White, 1988; Pooryasin and Fiala, 2015). There are approximately five of these neurons per hemisphere (Giang et al., 2011).[ FlyBase:FBrf0048551 FlyBase:FBrf0213697 FlyBase:FBrf0229627 FlyBase:FBrf0239252 ]
Also Known As"adult serotonergic posterior medial posterior medial neuron" ; "adult serotonergic posterior medial protocerebrum, medial neuron" ; "adult serotonergic SP2 neuron" (for all, see Synonyms field below)
CommentStated to be an anterior cluster by Valles and White (1988) and Giang et al. (2011), mapped to a posterior cluster (PMPM) by Pooryasin and Fiala (2015). SP2 in Giang et al. (2011) also looks like PMPM in Kasture et al. (2018).
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VFB:FBbt_00110957
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 adult serotonergic PMPM neuron (all annotations which use CV term, excluding "NOT" statements)
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adult head
 |__adult brain____________________
adult central nervous system       |
 |__adult brain____________________|
brain                              |
 |__adult brain____________________|
adult serotonergic neuron          |
 |__adult serotonergic PMP neuron__|
adult CNS neuron                   |
 |__adult serotonergic PMP neuron__|
serotonergic SP neuron             |
 |__serotonergic SP2 neuron________|
 |__adult serotonergic PMP neuron__|
                                   adult serotonergic PMPM neuron  4 rec.
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Is a serotonergic SP2 neuron
adult serotonergic PMP neuron
Part of adult brain
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VFB:FBbt_00110957