inferior bridge [FBbt_00040050]

Posterior-most synaptic neuropil domain of the midline. It is the only synaptic neuropil domain outside of the central complex that is fused across the midline. It is located behind the fan-shaped body and below the protocerebral bridge.
inferior bridge inferior bridge inferior bridge inferior bridge

inferior bridge

ID: FBbt_00040050

Adult Nervous system Synaptic neuropil domain

Posterior-most synaptic neuropil domain of the midline. It is the only synaptic neuropil domain outside of the central complex that is fused across the midline. It is located behind the fan-shaped body and below the protocerebral bridge.

The IB corresponds to part of the superior spsl of Otsuna and Ito (2006). The IB also corresponds to the ventral part of the caudalcentral protocerebrum (CCP) of Chiang et al. (2011) and to part of the posterior inferior protocerebrum (Ito et al., 2014).

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## Classification

Relationships

Alternative Names

Synonym Scope Reference
posterior inferior protocerebrum broad synonym Ito et al., 2014
IPp broad synonym Ito et al., 2014
spsl broad synonym Otsuna and Ito, 2006
CCP broad synonym Chiang et al., 2011
IB exact synonym Ito et al., 2014

List all available images of inferior bridge (4 total)

Thumbnail Name Tags
IB on JRC2018Unisex adult brain Nervous_system, Adult, Synaptic_neuropil_domain
IB on JRC_FlyEM_Hemibrain Nervous_system, Adult, Synaptic_neuropil_domain
inferior bridge on adult brain template Ito2014 Nervous_system, Adult, Synaptic_neuropil_domain
inferior bridge on adult brain template JFRC2 Nervous_system, Adult, Synaptic_neuropil_domain

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Neurons with some part in inferior bridge (785 total)

Thumbnail Name Tags
CB2312 Adult, Glutamatergic, lineage_SMPad2
CL329 Adult, Nervous_system, Neuron
IB098 Adult, Nervous_system, Neuron
IB099 Adult, Nervous_system, Neuron
PVLP062 Adult, Cholinergic, Nervous_system, primary_neuron

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Neurons with synaptic terminals in inferior bridge (785 total)

Thumbnail Name Tags
CB2312 Adult, Glutamatergic, lineage_SMPad2
CL329 Adult, Nervous_system, Neuron
IB098 Adult, Nervous_system, Neuron
IB099 Adult, Nervous_system, Neuron
PVLP062 Adult, Cholinergic, Nervous_system, primary_neuron

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Neurons with presynaptic terminals in inferior bridge (504 total)

Thumbnail Name Tags
CB0976 Adult, Glutamatergic, lineage_SMPp&v1_DPLc5
CB2312 Adult, Glutamatergic, lineage_SMPad2
CB2439 Adult, Cholinergic, lineage_PSp3_DPMl1
IB098 Adult, Nervous_system, Neuron
IB099 Adult, Nervous_system, Neuron

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Neurons with postsynaptic terminals in inferior bridge (565 total)

Thumbnail Name Tags
AOTU064 Adult, GABAergic, Nervous_system, primary_neuron
CB2439 Adult, Cholinergic, lineage_PSp3_DPMl1
CL329 Adult, Nervous_system, Neuron
IB098 Adult, Nervous_system, Neuron
PS246 Adult, Nervous_system, Neuron

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Lineage clones found in inferior bridge (30 total)

Thumbnail Name Tags
adult PSp1 lineage clone Adult, Clone, lineage_PSp1_DPMl2
adult SLPp&v1 lineage clone Adult, Clone, lineage_SLPp&v1_DPLp2
adult SMPpv2 lineage clone Adult, Clone, lineage_SMPpv2_CP1
adult VLPp2 lineage clone Adult, Clone, lineage_VLPp2_DPMpl3
adult VPNl&d1 lineage clone Adult, Clone, lineage_VPNl&d1_BLAl2

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Images of neurons with some part in inferior bridge (8723 total)

Thumbnail Name Tags
BANC_626:720575941611967974 Adult, Glutamatergic, Nervous_system, primary_neuron
CB1641 Adult, Glutamatergic, lineage_DM6_CM3
CB1810 Adult, Glutamatergic, lineage_DM6_CM3
TH-M-100037 Adult, Expression_pattern_fragment, Nervous_system, Neuron
VGlut-F-300268 Adult, Expression_pattern_fragment, Nervous_system, Neuron

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Expression patterns overlapping inferior bridge (4 total)

Thumbnail Name Tags
P{GMR73D06-GAL4} expression pattern Expression_pattern
P{GMR72G03-GAL4} expression pattern Expression_pattern
P{GMR42B05-GAL4} expression pattern Expression_pattern
P{GMR32F10-GAL4} expression pattern Expression_pattern

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Transgene expression in inferior bridge (4 total)

Thumbnail Name Tags
P{GMR73D06-GAL4} expression pattern Expression_pattern
P{GMR72G03-GAL4} expression pattern Expression_pattern
P{GMR42B05-GAL4} expression pattern Expression_pattern
P{GMR32F10-GAL4} expression pattern Expression_pattern

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