distal medullary amacrine neuron Dm10 [FBbt_00110135]
Distal medullary wide-field amacrine neuron whose cell body is located in the cell body rind of the medulla. It has a distinct tri-stratified layer pattern, branching extensively in medulla layers M1, M3B and M5. Its arbor resembles an ellipse, with the long axis aligned with the dorsal-ventral axis, and covering less than 10 columns. The processes in M1 and M3B to M5 are located in an intracolumnar position. There are around 300 Dm10 neurons per hemisphere. They are GABAergic (Davis et al., 2020). Pre-synaptic terminals were assessed by labelling with a UAS-Synaptotagmin reporter (P{UAS-HA-syt}) [FBtp0015803]. The identification of dendrites and axons was done using a UAS-Dscam (P{UAS-Dscam.exon17.1.GFP}) [FBtp0021447] or a UAS-tau (P{SUAS-tau-lacZ.O}) [FBtp0010033] reporter, respectively (Morante and Desplan, 2008).
Note
This page displays the raw VFB json record for this term. Please use the link below to open the term inside the Virtual Fly Brain viewerOpen distal medullary amacrine neuron Dm10 in VFB
VFB Term Json
{
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"label": "distal medullary amacrine neuron Dm10"
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"description": [
"Distal medullary wide-field amacrine neuron whose cell body is located in the cell body rind of the medulla. It has a distinct tri-stratified layer pattern, branching extensively in medulla layers M1, M3B and M5. Its arbor resembles an ellipse, with the long axis aligned with the dorsal-ventral axis, and covering less than 10 columns. The processes in M1 and M3B to M5 are located in an intracolumnar position. There are around 300 Dm10 neurons per hemisphere. They are GABAergic (Davis et al., 2020)."
],
"comment": [
"Pre-synaptic terminals were assessed by labelling with a UAS-Synaptotagmin reporter (P{UAS-HA-syt}) [FBtp0015803]. The identification of dendrites and axons was done using a UAS-Dscam (P{UAS-Dscam.exon17.1.GFP}) [FBtp0021447] or a UAS-tau (P{SUAS-tau-lacZ.O}) [FBtp0010033] reporter, respectively (Morante and Desplan, 2008)."
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"label": "medulla sublayer M3B"
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"label": "receives synaptic input in region",
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"label": "medulla layer M1"
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"xrefs": [],
"anatomy_channel_image": [],
"pub_syn": [
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"label": "Dm1-5",
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"DOI": "10.7554/eLife.50901"
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"label": "Nern et al., 2015, Proc. Natl. Acad. Sci. U.S.A. 112(22): E2967--E2976"
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"PubMed": "25964354",
"DOI": "10.1073/pnas.1506763112"
}
]
}
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