FB2026_01 , released March 12, 2026
FB2026_01 , released March 12, 2026
Allele: Dmel\Cp190En15
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General Information
Symbol
Dmel\Cp190En15
Species
D. melanogaster
Name
FlyBase ID
FBal0288495
Feature type
allele
Associated gene
Associated Insertion(s)
Carried in Construct
Key Links
Genomic Maps

Allele class
Nature of the Allele
Allele class
Progenitor genotype
Cytology
Description

Amino acid replacement: Y571term.

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

C15272681G

Reported nucleotide change:

C1889G

Amino acid change:

Y571term | Cp190-PA; Y571term | Cp190-PB

Reported amino acid change:

Y571term

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 majority of Cp190En15/Cp1903 flies die as pharate adults, with rare (2%) escapers that die shortly after hatching, and pharate adults show homeotic transformation of abdominal segment A1 into A2 (but no transformations in segments A6-A8): held out wings in escapers are often blistered, the shape of t1 (tergite of the first segment) is changed toward t2, t1 bears long bristles, inner support sclerite is absent or rudimentary, s1 (sternite of the first segment) is often visible but without bristles. Cp190P1/Cp190En15 flies show similar phenotypes to Cp190P1/Cp1903 except with slightly more escapers (5%) and s1 usually shows bristles.

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

Cp190En15 is a suppressor of wing margin phenotype of ct6, mod(mdg4)T6

Cp190En15/Cp190P11 is a suppressor of wing margin phenotype of ct6

Cp190P1/Cp190En15 is a suppressor of wing margin phenotype of ct6

Cp190En15/Cp190P11 is a suppressor of adult cuticle phenotype of y2

Additional Comments
Genetic Interactions
Statement
Reference

The majority of CTCFGE24185 Cp190En15 /CTCFGE24185 Cp190P1 double mutants die as pharate adults, with rare (2%) weak escapers that show homeotic transformation of abdominal segment A1 into A2 (less pronounced than in Cp190En15/Cp190P1) and A6-A8 (A6/7 transformations weaker than in CTCFGE24185/CTCFGE24185, though A8 transformation is enhanced): the shape of t1 is changed toward t2 though large bristles are rare, s1 usually shows no bristles, t1 bristles are more uniform than wild type; in males s6 has 0-4 (average 1) bristles, t7 is enlarged and often developed to only one side in 50% of males, t8 is well separated from t9 and usually visible with a bunch of large bristles, and genitalia is rotated 90-180[o] (100%); in females s7 has 5-11 (average 8) bristles, the shape of s7 is transformed towards s6 and bristles lose orientation, t8 always has 7-19 (average 13) large bristles (often forming two rows).

The wing margin phenotype of ct6 mutants is partially suppressed by Cp190En15/Cp190P11.

The cuticle colour of y2; Cp190En15/Cp190P11 adults is darker than that of y2 flies.

The wing margin phenotype of ct6; mod(mdg4)T6 mutants is fully suppressed by Cp190En15.

y2 Cp190En15/+, mod(mdg4)T6 flies have more darkly pigmented body cuticle and wings than y2; mod(mdg4)T6 flies.

Xenogenetic Interactions
Statement
Reference
Complementation and Rescue Data
Comments
Images (0)
Mutant
Wild-type
Stocks (0)
Notes on Origin
Discoverer
External Crossreferences and Linkouts ( 0 )
Synonyms and Secondary IDs (4)
Reported As
Symbol Synonym
Cp190En15
Name Synonyms
Secondary FlyBase IDs
    References (2)