FB2024_03 , released June 25, 2024
Allele: Dmel\sdFab-X
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General Information
Symbol
Dmel\sdFab-X
Species
D. melanogaster
Name
FlyBase ID
FBal0151504
Feature type
allele
Associated gene
Associated Insertion(s)
Carried in Construct
Key Links
Allele class
Nature of the Allele
Allele class
Progenitor genotype
Cytology
Description

Contains two copies of the P{UAS-lacZ.Abd-B.5F24} transgene inserted in tandem 9.9kb upstream of the sd gene.

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

sdFab-X homozygous adults exhibit disrupted wing morphology.

sdFab-X homozygotes exhibit stumpy wings.

sdFab-X flies show a strong crumpled wing phenotype when raised at 28.5oC.

16% of homozygous females show wing blade destruction in one wing, and 72% show wing blade destruction in both wings.

Hemizygotes and heterozygotes have wild-type wing, but 95% of homozygotes have a display a destruction of the wing blade.

External Data
Interactions
Show genetic interaction network for Enhancers & Suppressors
Phenotypic Class
Suppressed by
Statement
Reference

sdFab-X has visible | recessive phenotype, suppressible | partially by tara1/tara[+]

sdFab-X has visible | recessive phenotype, suppressible by Bin1[+]/Bin1R7-18

sdFab-X has visible | recessive phenotype, suppressible by HDAC1def24/Rpd3[+]

sdFab-X has visible | recessive phenotype, suppressible by Trl[+]/TrlR67

Phenotype Manifest In
Enhanced by
Statement
Reference

sdFab-X has wing phenotype, enhanceable by trxE2

Suppressed by
Statement
Reference

sdFab-X has wing phenotype, suppressible | partially by Haspin128

sdFab-X has wing phenotype, suppressible | partially by tara1/tara[+]

sdFab-X has wing phenotype, suppressible by AGO172/AGO145

sdFab-X has wing phenotype, suppressible by piwi1

sdFab-X has wing phenotype, suppressible by piwi2

sdFab-X has wing blade phenotype, suppressible by Bin1[+]/Bin1R7-18

sdFab-X has wing blade phenotype, suppressible by HDAC1def24/Rpd3[+]

sdFab-X has wing blade phenotype, suppressible by Trl[+]/TrlR67

sdFab-X has wing phenotype, suppressible by Fab-71

sdFab-X has wing phenotype, suppressible by Pcl10

sdFab-X has wing phenotype, suppressible by Psc1

sdFab-X has wing phenotype, suppressible by ph-p410

sdFab-X has wing phenotype, suppressible by Pc11

NOT suppressed by
Statement
Reference

sdFab-X has wing phenotype, non-suppressible by spn-Ehls-E1

sdFab-X has wing phenotype, non-suppressible by Dcr-1Q1147X/Dcr-1[+]

Additional Comments
Genetic Interactions
Statement
Reference

The wing phenotype of sdFab-X flies is suppressed in the following double mutant genotypes: sdFab-X;AGO172/AGO145, sdFab-X;Dcr-2L811fsX, sdFab-X;piwi1 and sdFab-X;piwi2. However, this phenotype is not suppressed in the following double mutants: sdFab-X;spn-Ehls-E1, sdFab-X;Dcr-1Q1147X/+.

The wing blade destruction phenotype of homozygous sdFab-X females is strongly suppressed by Bin1R7-18/Df(3R)sbd45 : 13% of the double mutants show wing blade destruction in one wing, and 4% show wing blade destruction in both wings.

The wing blade destruction phenotype of homozygous sdFab-X females is significantly suppressed by Bin1R7-18/+ (39% show wing blade destruction in one wing, 36% show wing blade destruction in both wings), Rpd3def24/+ (26% show wing blade destruction in one wing, 30% show wing blade destruction in both wings) or TrlR67/+ (32% show wing blade destruction in one wing, 51% show wing blade destruction in both wings).

The addition of Fab-71 suppresses the wing phenotype seen in sdFab-X animals. The addition of additional insertions of the P{UAS-lacZ.Abd-B.5F24} transgene (P{UAS-lacZ.Abd-B.5F3}22,51 or P{UAS-lacZ.Abd-B.5F24}21,17) represses this suppression allowing the wing phenotype to manifest again. The addition of P{Mcp-w#11}45 or P{UAS-lacZ.U/l5}1,1 does not have this effect.

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 (2)
Reported As
Symbol Synonym
sdFab-X
Name Synonyms
Secondary FlyBase IDs
    References (6)