Open Close
General Information
Symbol
Ecol\lexAGMR19B09
Species
E. coli
Name
FlyBase ID
FBal0289026
Feature type
allele
Associated gene
Associated Insertion(s)
Carried in Construct
Also Known As
R19B09-LexA
Allele class
Nature of the Allele
Allele class
Mutations Mapped to the Genome
 
Type
Location
Additional Notes
References
Associated Sequence Data
DNA sequence
Protein sequence
 
 
Progenitor genotype
Carried in construct
Cytology
Nature of the lesion
Statement
Reference

A 3683 base pair fragment from the flanking non-coding or intronic region of Lgr3 is fused upstream of a Drosophila core synthetic promoter (DSCP) followed by sequence encoding a lexA::p65 driver. The driver sequence has been optimized for Drosophila codon usage. An Hsp70 transcriptional terminator is present.

Allele components
Product class / Tool use(s)
Associated Sequence Features
Expression Data
Reporter Expression
distribution deduced from reporter (Gal4 UAS)
Stage
Tissue/Position (including subcellular localization)
Reference
Additional Information
Statement
Reference

Ecol\lexAGMR19B09 colocalizes with Scer\GAL4VP16.Lgr3 in the median bundle of females, and has lower expression in males.

GFP reconstitution across synaptic partners (GRASP) shows synaptic connections between Scer\GAL4Ptth.cMa-positive prothoracic gland innervating neurons and Ecol\lexAGMR19B09-positive dorsomedial neurosecretory cells.

Ecol\lexAGMR19B09 drives expression in around 12 neurons per hemisphere in the central larval brain as well as some neurons in the ventral nerve cord. GFP reconstitution across synaptic partners (GRASP) shows extensive connections to Scer\GAL4Ilp3.PC positive neurons.

Ecol\lexAGMR19B09 co-expresses with Scer\GAL4Mz699 in a bilateral pair of neurons in the larval pars intercerebralis.

 
Marker for
Reporter construct used in assay
Human Disease Associations
Disease Ontology (DO) Annotations
Models Based on Experimental Evidence ( 0 )
Disease
Evidence
References
Modifiers Based on Experimental Evidence ( 0 )
Disease
Interaction
References
Comments on Models/Modifiers Based on Experimental Evidence ( 0 )
 
Phenotypic Data
Phenotypic Class
Phenotype Manifest In
Detailed Description
Statement
Reference
External Data
Interactions
Show genetic interaction network for Enhancers & Suppressors
Phenotypic Class
Phenotype Manifest In
Additional Comments
Genetic Interactions
Statement
Reference
Xenogenetic Interactions
Statement
Reference
Complementation and Rescue Data
Comments
Images (0)
Mutant
Wild-type
Stocks (1)
Notes on Origin
Discoverer
Comments
Comments

Although alleles from the Janelia Farm lexA driver collection incorporate the same enhancer fragments used to create the Janelia Farm GAL4 driver alleles (GMR_Brain_exp_1), significant differences are frequently observed in the expression pattern of a given enhancer fragment inserted in the P{CaryP}attP40 or other docking site compared to the same fragment inserted in the P{CaryP}attP2 docking site. Generally the Ecol\lexA patterns are subsets of the Scer\GAL4 patterns.

External Crossreferences and Linkouts ( 0 )
Synonyms and Secondary IDs (1)
Reported As
Symbol Synonym
Ecol\lexAGMR19B09
Name Synonyms
Secondary FlyBase IDs
    References (5)