FB2026_01 , released March 12, 2026
FB2026_01 , released March 12, 2026
Allele: Dmel\rstirreC1
Open Close
General Information
Symbol
Dmel\rstirreC1
Species
D. melanogaster
Name
FlyBase ID
FBal0014800
Feature type
allele
Associated gene
Associated Insertion(s)
Carried in Construct
Also Known As
irreCUB883, irreC-rstUB883
Key Links
Allele class
Nature of the Allele
Allele class
Progenitor genotype
Associated Insertion(s)
Cytology
Description

P-element insertion in the 5' flanking sequences.

Mutations Mapped to the Genome
Curation Data
Type
Location
Additional Notes
References
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

Homozygous embryos show some muscle defects. Individual muscles are missing in some, but not all segments.

Flies have a weak to non-detectable rough eye phenotype.

Aberrant axonal projections.

Severe disorder of second optic chiasm.

Specific pathfinding defects in both the inner and outer optical chiasms.

Eye mutant. Inner optic chiasma in disorder. Bundles of fibers connecting medulla and lobula plate penetrate neuropil of lobula. shows 94% penetrance for optic-lobe defects; good viability and fertility; expressivity highly variable (e.g., anatomical abnormalities can appear in only first but not second chiasm, or vice versa, or in only left or right side of the head).

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

rstirreC1 has phenotype, enhanceable by DeltaK75

rstirreC1 has phenotype, enhanceable by DeltaHD82

rstirreC1 has phenotype, enhanceable by DeltaE58

rstirreC1 has phenotype, enhanceable by DeltaJ111

rstirreC1 has phenotype, enhanceable by DeltaJ17

rstirreC1 has eye phenotype, enhanceable by DeltaE58

rstirreC1 has ommatidium phenotype, enhanceable by DeltaE58

rstirreC1 has ommatidium phenotype, enhanceable by DeltaK75

rstirreC1 has eye phenotype, enhanceable by E(rst)H125H125

rstirreC1 has eye phenotype, enhanceable by E(rst)H253H253

rstirreC1 has eye phenotype, enhanceable by E(rst)D184D184

rstirreC1 has eye phenotype, enhanceable by DeltaJ111

rstirreC1 has ommatidium phenotype, enhanceable by DeltaJ111

rstirreC1 has eye phenotype, enhanceable by DeltaJ17

rstirreC1 has ommatidium phenotype, enhanceable by DeltaJ17

rstirreC1 has eye phenotype, enhanceable by DeltaK75

NOT Enhancer of
Statement
Reference
Additional Comments
Genetic Interactions
Statement
Reference

snss660 rstirreC1 embryos show a similar number of eve-positive DA1 founder cell nuclei as snss660 embryos at stage 15-16.

The severity of the rstirreC1 rough eye phenotype is increased by E(rst)D184D184, DlE58, E(rst)H125H125, E(rst)H253H253, DlJ17, DlJ111 or DlK75.

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

J. Campos-Ortega.

Arose in: Berlin wild-type (M-cytotype) females x Harwich (P-cytotype) males.

External Crossreferences and Linkouts ( 0 )
Synonyms and Secondary IDs (8)
References (17)