FB2026_01 , released March 12, 2026
FB2026_01 , released March 12, 2026
Allele: Dmel\dcoS139602
Open Close
General Information
Symbol
Dmel\dcoS139602
Species
D. melanogaster
Name
FlyBase ID
FBal0100077
Feature type
allele
Associated gene
Associated Insertion(s)
Carried in Construct
Also Known As
dcoP1396
Key Links
Genomic Maps

Nature of the Allele
Progenitor genotype
Associated Insertion(s)
Cytology
Description

Insertion of P{lacW} into the second (5' UTR) intron of the dco transcription unit, 27bp downstream of its 5' end.

Allele components
Component
Use(s)
Inserted element
Encoded product / tool
Mutations Mapped to the Genome
Curation Data
Variant Molecular Consequences
Associated Sequence Data
DNA sequence
Protein sequence
 
Expression Data
Reporter Expression
Additional Information
Statement
Reference
 
Marker for
Reflects expression of
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 )
 
Disease-implicated variant(s)
 
Phenotypic Data
Phenotypic Class
Phenotype Manifest In
Detailed Description
Statement
Reference

The rough eye phenotype observed in Fmr1sev.PW flies is suppressed in a dcoS139602/+ background.

Homozygotes show larva/pupal lethality and have a discless phenotype. dco3 in combination with dcole88, dcoi3-193, dcoS053813, dcoS139602, dcoS091510 and dcoP103 : show lethality during larval or early pupal stages with typical dco3 phenotype (swollen tarsi with or without head defects). Discs overgrown. dco2 in combination with dcoi3-193 or dcoS139602 : show lethality during larval or early pupal stages, with abnormal discs with granular zone and abnormal folding. dco18 in combination with dcoS139602 or dcoS091510 : show lethality during larval or early pupal stages with a discless phenotype. dcole88 in combination with dcoS139602 : show lethality during larval or early pupal stages with a discless phenotype. dcoi3-193 in combination with dcoS139602 : show lethality during larval or early pupal stages with discless phenotype. dcoS053813 in combination with dcoS139602 : show lethality during larval or early pupal stages with a discless phenotype. dcoS139602 in combination with dcoS091510 : show lethality during larval or early pupal stages, normal discs. dcoS139602 in combination with dcoP103 : show lethality during embryogenesis or early larval stages, abnormal discs with granular zone and abnormal folding. dcoS139602 in combination with dcoS144701 : adult viable with reduced eyes, disordered facets and minor wing vein defects.

Lethality acts in the third larval instar.

External Data
Interactions
Show genetic interaction network for Enhancers & Suppressors
Phenotypic Class
Phenotype Manifest In
Suppressor of
Statement
Reference

dco[+]/dcoS139602 is a suppressor of eye phenotype of Fmr1sev.PW

Additional Comments
Genetic Interactions
Statement
Reference
Xenogenetic Interactions
Statement
Reference
Complementation and Rescue Data
Images (0)
Mutant
Wild-type
Stocks (0)
Notes on Origin
Discoverer
Comments
Comments

Allelic series in order of decreasing strength: dcoS053813 > dcoS139602 > dcoS091510 > dcoP103 > dcoS144701.

External Crossreferences and Linkouts ( 0 )
Synonyms and Secondary IDs (7)
Reported As
Symbol Synonym
dbtP<up>S139602</up>
dcoS139602
dcos139602
l(3)S053813S139602
Name Synonyms
Secondary FlyBase IDs
    References (5)