General Information
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Term |
antennal mechanosensory and motor center B1a projection neuron |
ID (Ontology) |
FBbt:00110121 (Fly Anatomy) |
Definition |
Projection neuron whose cell body is located dorsally to the antennal mechanosensory and motor center (AMMC) and innervates the AMMC zone B and both the ipsilateral and the contralateral inferior ventrolateral protocerebrum (IVLP) regions. These neurons receive input in the AMMC zone B and establish presynaptic connections in the lateral region of the IVLP. These neurons are activated by an acoustic stimuli and are narrowly tuned to respond to 100 Hz stimuli (Lai et al., 2012).[ FlyBase:FBrf0217491 FlyBase:FBrf0225096 ] |
Also Known As |
"AMMC-B1a" ; "AMMC-B1a neuron" ; "AMMC-B1a PN" |
Comment |
Auditory function was determined measuring GCaMP activation in these cells in response to an acoustic stimuli. Subsets of AMMC-B1a neurons were labeled with the drivers: E0564-GAL4, E0583-GAL4, VT27938-GAL4 and VT19992-GAL4. Single cell imaging with the first two drivers showed that the AMMC-B1a neurons are isomorphic. Presence of pre- and postsynaptic sites was determined by immunoreactivity to Dscam- and synaptotagmin-GFP localization, respectively. |
Links to Extrernal Ontologies
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VFB:FBbt_00110121
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Annotations
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Records annotated with this term OR any of its CHILD TERMS
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Records annotated with this exact term (annotations to child terms are NOT included)
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Data Class | Field | Records |
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Insertions (FBti) | EXPRESSION_STAGE_TISSUE_POSITION | 2 |
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Full annotation statements including this term (annotations to child terms are NOT included), and relevant FlyBase records
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Full annotation statements | Relevant FlyBase reports |
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Alleles | Insertions | Constructs |
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antennal mechanosensory and motor center B1a projection neuron (all annotations which use CV term, excluding "NOT" statements) | 4 | 2 | 2 |
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