FB2024_03 , released June 25, 2024
FB2024_03 , released June 25, 2024
CV Term Report
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General Information
Term larval LL1 motor neuron ID (Ontology) FBbt:00110234 (Fly Anatomy)
Definition Larval motor neuron that innervates the lateral longitudinal muscle 1 via type Ib synapses (Landgraf et al., 1997; Hoang and Chiba, 2001; Meng et al., 2019). It is the last-born U neuron, developing from the sixth ganglion mother cell that differentiates from neuroblast NB7-1 (Seroka et al., 2020). It has a monopolar morphology and its dendrites remain ipsilateral (Seroka and Doe, 2019; Meng et al., 2019).[ FlyBase:FBrf0064795 FlyBase:FBrf0099344 FlyBase:FBrf0112030 FlyBase:FBrf0132289 FlyBase:FBrf0190540 FlyBase:FBrf0208790 FlyBase:FBrf0241992 FlyBase:FBrf0243538 FlyBase:FBrf0246311 ]
Also Known As "MN-LL1 neuron" ; "MN4-Ib" ; "U5 motor neuron" (for all, see Synonyms field below)
Comment
Links to Extrernal Ontologies
VFB:FBbt_00110234
Annotations
Records annotated with this term OR any of its CHILD TERMS
Records annotated with this exact term (annotations to child terms are NOT included)
Data Class Field Records
Alleles (FBal)  PHENOTYPE_MANIFEST_IN      17
Insertions (FBti)  EXPRESSION_STAGE_TISSUE_POSITION       4
Insertions (FBti)  PHENOTYPE_MANIFEST_IN       1
Constructs (FBtp)  PHENOTYPE_MANIFEST_IN       9
show Full annotation statements including this term (annotations to child terms are NOT included), and relevant FlyBase records
 Full annotation statements 
Relevant FlyBase reports
 Alleles Genes Insertions Constructs
 larval LL1 motor neuron (all annotations which use CV term, excluding "NOT" statements)      17      3      5      9
     larval LL1 motor neuron | increased number       4       --       --       3
     larval LL1 motor neuron | larval stage       8       --       1      4
Spanning Tree (Parents/Children)
Only view relationship: 
lineage NB7-1 primary motor neuron
 |__U neuron_______________________________
motor neuron                               |
 |__type Ib motor neuron___________________|
embryonic/larval motor neuron              |
 |__U neuron_______________________________|
 |__larval internal muscle motor neuron____|
NB7-1 Notch ON hemilineage primary neuron  |
 |__U neuron_______________________________|
                                           larval LL1 motor neuron  39 rec.
                                            |__larval A1-7-innervating LL1 motor neuron 6 rec.
                                                |__larval LL1 motor neuron of abdominal 1 neuromere
                                                |__larval LL1 motor neuron of abdominal 2 neuromere
                                                |__larval LL1 motor neuron of abdominal 3 neuromere
                                                |__larval LL1 motor neuron of abdominal 4 neuromere
                                                |__larval LL1 motor neuron of abdominal 5 neuromere
                                                |__larval LL1 motor neuron of abdominal 6 neuromere
                                                |__larval LL1 motor neuron of metathoracic neuromere
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Is a U neuron
type Ib motor neuron
larval internal muscle motor neuron
Develops from ganglion mother cell GMC7-1f
Part of
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Synonyms
Secondary IDs
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VFB:FBbt_00110234