FB2026_01 , released March 12, 2026
FB2026_01 , released March 12, 2026
Allele: Dmel\aopyan-XE18
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General Information
Symbol
Dmel\aopyan-XE18
Species
D. melanogaster
Name
FlyBase ID
FBal0051789
Feature type
allele
Associated gene
Associated Insertion(s)
Carried in Construct
Also Known As
yanXE18
Key Links
Mutagen
Nature of the Allele
Progenitor genotype
Cytology
Description
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

Heterozygotes exhibit mildly rough eyes, a few ommatidia contain extra R7 cells. Clonal cells in the eye abutting wild type tissue exhibit some ommatidia missing the R7 cell or having an extra R7-like cell. Ommatidia in the centre of the clone generally contain fewer photoreceptor cells. Morphology of their rhabdomeres is abnormal suggesting an aberrant differentiation.

External Data
Interactions
Show genetic interaction network for Enhancers & Suppressors
Phenotypic Class
NOT Enhancer of
Statement
Reference
Suppressor of
Statement
Reference

aopyan-XE18/aop[+] is a suppressor of abnormal planar polarity phenotype of dshhs.sev.B

aopyan-XE18 is a suppressor of visible phenotype of ksrS-548

aopyan-XE18 is a suppressor of lethal phenotype of Raf12

NOT Suppressor of
Statement
Reference

aopyan-XE18 is a non-suppressor of visible phenotype of Pp2B-14Dact.GMR

Other
Phenotype Manifest In
Enhancer of
Statement
Reference

aopyan-XE18 is an enhancer of phenotype of Ras85DV12.sev

aopyan-XE18 is an enhancer of phenotype of Raf::tor13D.hs.sev

NOT Enhancer of
Statement
Reference

aopyan-XE18 is a non-enhancer of eye phenotype of Pp2B-14Dact.GMR

Suppressor of
Statement
Reference

aopyan-XE18/aop[+] is a suppressor of ommatidium phenotype of dshhs.sev.B

aopyan-XE18 is a suppressor of phenotype of Dsor1XS520

aopyan-XE18 is a suppressor of phenotype of Ras85DN17.sev

NOT Suppressor of
Statement
Reference

aopyan-XE18 is a non-suppressor of eye phenotype of CanBGMR.PS, Pp2B-14Dact.GMR

aopyan-XE18 is a non-suppressor of eye phenotype of Pp2B-14Dact.GMR

Other
Additional Comments
Genetic Interactions
Statement
Reference

One copy of aopyan-XE18 partially suppresses the formation of symmetrical ommatidia that is seen in animals expressing dshhs.sev.B.

Loss of wild type ttk in an aopyan-XE18 background promotes the formation of ectopic R7 cells. Loss of aop activity suppresses the rough eye phenotype of ksrS-548 mutants to wild type.

Enhances the rough eye phenotype of Ras85DV12.sev.

Xenogenetic Interactions
Statement
Reference
Complementation and Rescue Data
Comments
Images (0)
Mutant
Wild-type
Stocks (1)
Notes on Origin
Discoverer
External Crossreferences and Linkouts ( 0 )
Synonyms and Secondary IDs (4)
Reported As
Name Synonyms
Secondary FlyBase IDs
  • FBal0049300
References (9)