FlyBase Allele Report: Dmel\y[2s20]

General Information

Symbol

Dmel\y^2s20

Species

D. melanogaster

Name

FlyBase ID

FBal0092416

Feature type

allele

Associated gene

Dmel\y

Associated Insertion(s)

gypsy{}y-2

P{}y-2s20

Carried in Construct

Key Links

Genomic Maps

JBrowse

Allele class

Mutagen

Nature of the Allele

Allele class

Mutagen

spontaneous

(Belenkaya et al., 1998)

P-element activity

(Belenkaya et al., 1998, Belenkaya et al., 1998)

Progenitor genotype

y²

(Belenkaya et al., 1998)

Associated Insertion(s)

gypsy{}y-2

P{}y-2s20

Cytology

Description

The lesion in y^2s20 is the same as in y^2s14.

(Belenkaya et al., 1998)

Insertion of a 1.2kb P-element 69bp upstream of the y transcription start site, together with deletion of y sequence from -146bp to -70bp. The P-element is internally deleted, containing 829bp of 5' sequence and 347bp of 3' sequence, with the filler sequence TAGCTACAAA in between. The P-element is transcribed in the opposite orientation to that of the y gene.

(Belenkaya et al., 1998)

Mutations Mapped to the Genome

Curation Data

Type

Location

Additional Notes

References

transposable_element_insertion_site

X:355,820..355,823 [+]

(Belenkaya et al., 1998)

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

(Belenkaya et al., 1998)

Phenotype Manifest In

adult cuticle

(Belenkaya et al., 1998)

wing

(Belenkaya et al., 1998)

Detailed Description

Statement

Reference

Body colour: pigmentation of the body and wings is reduced, pigmentation of thoracic, leg, wing and abdominal bristles is normal.

(Belenkaya et al., 1998)

External Data

Linkouts

Interactions

Show genetic interaction network for Enhancers & Suppressors

Phenotypic Class

Enhanced by

Statement

Reference

y^2s20 has abnormal body color phenotype, enhanceable by ph-p^P1

(Belenkaya et al., 1998)

Phenotype Manifest In

Suppressed by

Statement

Reference

y^2s20 has phenotype, suppressible by su(Hw)²

(Belenkaya et al., 1998)

y^2s20 has phenotype, suppressible by su(Hw)^V

(Belenkaya et al., 1998)

Other

Statement

Reference

ph-p^P1, y^2s20 has adult thorax & macrochaeta phenotype

(Belenkaya et al., 1998)

ph-p^P1, y^2s20 has wing sensillum phenotype

(Belenkaya et al., 1998)

ph-p^P1, y^2s20 has prothoracic leg sensillum phenotype

(Belenkaya et al., 1998)

ph-p^P1, y^2s20 has mesothoracic leg sensillum phenotype

(Belenkaya et al., 1998)

ph-p^P1, y^2s20 has metathoracic leg sensillum phenotype

(Belenkaya et al., 1998)

ph-p^P1, y^2s20 has adult abdominal sensillum phenotype

(Belenkaya et al., 1998)

Additional Comments

Genetic Interactions

Statement

Reference

The phenotype is enhanced by ph-p^P1; pigmentation of thoracic, leg, wing and abdominal bristles is also reduced in y^2s20 ph-p^P1 flies.

(Belenkaya et al., 1998)

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 (1)

Reported As

Symbol Synonym

y^2s20

Name Synonyms

Secondary FlyBase IDs

References (3)

Report Sections

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