FB2024_03 , released June 25, 2024
Recombinant Construct: P{Orco-LexA-VP16}
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General Information
Symbol
P{Orco-LexA-VP16}
FlyBase ID
FBtp0041065
Feature type
transgenic_transposable_element
Component Allele(s)
Ecol\lexAVP16.Orco
Also Known As
Orco-LexA, Orco-LexA::VP16, Or83b-LexA::VP16, Or83b-LexA
Size
Expression Data
Associated insertion(s)
0 available
Molecular map
Description and Uses
Construct components
Component
Use(s)
Marker(s)
w+mC
Component allele Ecol\lexAVP16.Orco
Transgenic product class
Component
Use(s)
Regulatory region(s)
Orco
Encoded product / tool
lexA::VP16
Description

The Orco promoter controls expression of a lexA::VP16 driver.

(Lai and Lee, 2006)
Sequence Data
Sequence (FB)
Associated Sequence Data
DDBJ / EMBL / GenBank
DNA Sequence
Extent
Segments and Size
Total Size
Left end
Right end
 
Segments
Num
Orientation
Symbol
Reference
Phenotypic Data
Expression Data
Reporter Expression
distribution deduced from reporter (Gal4 UAS)
Stage
Tissue/Position (including subcellular localization)
Reference
embryonic stage 17
embryonic/larval olfactory receptor neuron

Comment: 21h AEL

(Prieto-Godino et al., 2012)
adult stage
antenna | restricted
(Root et al., 2008)
maxillary palp | restricted
(Root et al., 2008)
olfactory receptor neuron | subset
(Root et al., 2008)
adult olfactory receptor neuron
(Gordon and Scott, 2009, Lai and Lee, 2006)
adult antennal lobe | restricted
(Root et al., 2008)
adult olfactory receptor neuron | subset
(Coates et al., 2017)
adult antennal lobe glomerulus
(Lai and Lee, 2006)
Additional Information
Statement
Reference

EcollexAOrco.T:HsimVP16 is expressed in the adult olfactory receptor neurons. Using GFP reconstitution across synaptic partners (GRASP) contacts are found in the antennal lobe between olfactory receptor neurons and projection neurons labeled with ScerGAL4GH146 .

(Gordon and Scott, 2009)
 
Marker for
adult olfactory receptor neuron
(Gordon and Scott, 2009)
Reflects expression of
Orco
(Prieto-Godino et al., 2012, Gordon and Scott, 2009, Root et al., 2008, Lai and Lee, 2006)
Reporter construct used in assay
Progenitors and Descendants
progenitor(s)
descendant(s)
Comments
Stocks (0)
Stocks containing insertion(s) of this recombinant construct
External Crossreferences and Linkouts ( 0 )
Synonyms and Secondary IDs (14)
References (24)