FlyBase Allele Report: Dmel\y[2374]

FB2026_01 , released March 12, 2026

FB2026_01 , released March 12, 2026

Allele: Dmel\y²³⁷⁴

General Information

Symbol

Dmel\y²³⁷⁴

Species

D. melanogaster

Name

FlyBase ID

FBal0086263

Feature type

allele

Associated gene

Associated Insertion(s)

Carried in Construct

Key Links

Allele class

Mutagen

hobo activity

Nature of the Allele

Allele class

Mutagen

(Chen et al., 1998)

Progenitor genotype

Associated Insertion(s)

Cytology

Description

Structural alteration in the promoter.

(Morris et al., 1999)

Large insertion in the 5' regulatory region that is flanked by hobos.

(Chen et al., 1998)

Mutations Mapped to the Genome

Curation Data

Type

Location

Additional Notes

References

Variant Molecular Consequences

Associated Sequence Data

DDBJ / EMBL / GenBank

DNA sequence

Protein sequence

UniProtKB/Swiss-Prot

UniProtKB/TrEMBL

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

abnormal body color

(Morris et al., 2004, Chen et al., 1998)

abnormal body color (with y^eve-1)

(Morris et al., 2004)

abnormal body color (with y^hsp70-1)

(Morris et al., 2004)

abnormal body color (with y^inr-1)

(Morris et al., 2004)

abnormal body color (with y^ps1-1)

(Morris et al., 2004)

abnormal body color (with y^ps2-1)

(Morris et al., 2004)

abnormal body color (with y^ps3-1)

(Morris et al., 2004)

abnormal body color (with y^ps4-1)

(Morris et al., 2004)

abnormal body color (with y^tata-1)

(Morris et al., 2004)

abnormal body color (with y^tata)

(Morris et al., 2004)

abnormal body color (with y^tata-inr-1)

(Morris et al., 2004)

abnormal body color (with y^tata-inr)

(Morris et al., 2004)

abnormal body color (with y^tT-1)

(Morris et al., 2004)

abnormal body color (with y^TT-1)

(Morris et al., 2004)

abnormal body color (with y^w-1)

(Morris et al., 2004)

abnormal body color (with y^w)

(Morris et al., 2004)

Phenotype Manifest In

(Morris et al., 2004, Chen et al., 1998)

adult cuticle (with y^eve-1)

(Morris et al., 2004)

adult cuticle (with y^hsp70-1)

(Morris et al., 2004)

adult cuticle (with y^inr-1)

(Morris et al., 2004)

adult cuticle (with y^ps1-1)

(Morris et al., 2004)

adult cuticle (with y^ps2-1)

(Morris et al., 2004)

adult cuticle (with y^ps3-1)

(Morris et al., 2004)

adult cuticle (with y^ps4-1)

(Morris et al., 2004)

adult cuticle (with y^tata-1)

(Morris et al., 2004)

adult cuticle (with y^tata)

(Morris et al., 2004)

adult cuticle (with y^tata-inr-1)

(Morris et al., 2004)

adult cuticle (with y^tata-inr)

(Morris et al., 2004)

adult cuticle (with y^tT-1)

(Morris et al., 2004)

adult cuticle (with y^TT-1)

(Morris et al., 2004)

adult cuticle (with y^w-1)

(Morris et al., 2004)

adult cuticle (with y^w)

(Morris et al., 2004)

(Morris et al., 2004)

wing (with y^eve-1)

(Morris et al., 2004)

wing (with y^hsp70-1)

(Morris et al., 2004)

wing (with y^inr-1)

(Morris et al., 2004)

wing (with y^ps1-1)

(Morris et al., 2004)

wing (with y^ps2-1)

(Morris et al., 2004)

wing (with y^ps3-1)

(Morris et al., 2004)

wing (with y^ps4-1)

(Morris et al., 2004)

wing (with y^tata-1)

(Morris et al., 2004)

wing (with y^tata)

(Morris et al., 2004)

wing (with y^tata-inr-1)

(Morris et al., 2004)

wing (with y^tata-inr)

(Morris et al., 2004)

wing (with y^TT-1)

(Morris et al., 2004)

wing (with y^tT-1)

(Morris et al., 2004)

wing (with y^w-1)

(Morris et al., 2004)

wing (with y^w)

(Morris et al., 2004)

Detailed Description

Statement

Reference

Body colour: pigmentation score (where 1 = null/nearly null, 5 = wild type/nearly wild type): hemizygote: 1 (wing), 1 (body), homozygote: 1 (wing), 1-2 (body), y²³⁷⁴/y^tata : 4 (wing), 3 (body), y²³⁷⁴/y^inr : 5 (wing), 5 (body), y²³⁷⁴/y^tata-inr : 4 (wing), 3 (body), y²³⁷⁴/y^tata-1 : 3 (wing), 2-3 (body), y²³⁷⁴/y^inr-1 : 3 (wing), 2-3 (body), y²³⁷⁴/y^tata-inr-1 : 4 (wing), 3 (body), y²³⁷⁴/y^tT : 5 (wing), 5 (body), y²³⁷⁴/y^TT : 5 (wing), 5 (body), y²³⁷⁴/y^tT-1 : 1 (wing), 1-2 (body), y²³⁷⁴/y^TT-1 : 1 (wing), 1-2 (body), y²³⁷⁴/y^ps1 : 5 (wing), 5 (body), y²³⁷⁴/y^ps2 : 5 (wing), 5 (body), y²³⁷⁴/y^ps3 : 5 (wing), 5 (body), y²³⁷⁴/y^ps4 : 5 (wing), 5 (body), y²³⁷⁴/y^ps1-1 : 1 (wing), 1-2 (body), y²³⁷⁴/y^ps2-1 : 1 (wing), 1-2 (body), y²³⁷⁴/y^ps3-1 : 1 (wing), 1-2 (body), y²³⁷⁴/y^ps4-1 : 1 (wing), 1-2 (body), y²³⁷⁴/y^eve : 5 (wing), 5 (body), y²³⁷⁴/y^hsp70 : 5 (wing), 5 (body), y²³⁷⁴/y^w : 4 (wing), 4 (body), y²³⁷⁴/y^eve-1 : 1 (wing), 1-2 (body), y²³⁷⁴/y^hsp70-1 : 1 (wing), 1-2 (body), y²³⁷⁴/y^w-1 : 1 (wing), 1-2 (body).

(Morris et al., 2004)

Similar to y²³⁶⁴.

(Morris et al., 1999)

Body colour: body & wing yellow.

(Chen et al., 1998)

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

Complements

(Morris et al., 1999)

(Morris et al., 1999)

(Morris et al., 1999)

(Morris et al., 1999)

(Morris et al., 1999)

(Morris et al., 1999)

(Morris et al., 1999)

Partially complements

(Morris et al., 1999)

(Morris et al., 1999)

(Morris et al., 1999)

(Morris et al., 1999)

(Morris et al., 1999)

(Morris et al., 1999)

(Morris et al., 1999)

(Morris et al., 1999)

(Morris et al., 1999)

(Morris et al., 1999)

(Morris et al., 1999)

(Morris et al., 1999)

(Morris et al., 1999)

(Morris et al., 1999)

(Morris et al., 1999)

(Morris et al., 1999)

(Morris et al., 1999)

(Morris et al., 1999)

(Morris et al., 1999)

Fails to complement

(Morris et al., 2004)

(Morris et al., 2004)

(Morris et al., 2004)

(Morris et al., 2004)

(Morris et al., 2004)

(Morris et al., 2004)

(Morris et al., 2004)

(Morris et al., 2004)

(Morris et al., 2004)

(Morris et al., 1999)

(Morris et al., 1999)

(Morris et al., 1999)

(Morris et al., 1999)

(Morris et al., 1999)

(Morris et al., 1999)

(Morris et al., 1999)

(Morris et al., 1999)

(Morris et al., 1999)

(Morris et al., 1999)

(Morris et al., 1999)

(Morris et al., 1999)

(Morris et al., 1999)

(Morris et al., 1999)

(Morris et al., 1999)

(Morris et al., 1999)

(Morris et al., 1999)

Comments

Images (0)

Mutant

Wild-type

Stocks (0)

Notes on Origin

Discoverer

Golubovsky

(Morris et al., 1999)

External Crossreferences and Linkouts ( 0 )

Synonyms and Secondary IDs (1)

Reported As

Symbol Synonym

y²³⁷⁴

Name Synonyms

Secondary FlyBase IDs

References (4)

Report Sections