FB2026_01 , released March 12, 2026
FB2026_01 , released March 12, 2026
Allele: Dmel\AblUAS.cFa
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General Information
Symbol
Dmel\AblUAS.cFa
Species
D. melanogaster
Name
Saccharomyces cerevisiae UAS construct a of Fogerty
FlyBase ID
FBal0095895
Feature type
allele
Associated gene
Associated Insertion(s)
Carried in Construct
Also Known As
UAS-Abl, UAS-Abl+, UAS-DAbl
Key Links
Transgenic product class
Nature of the Allele
Transgenic product class
Progenitor genotype
Carried in construct
Cytology
Description

Abl is expressed under the control of UAS regulatory sequences.

Allele components
Component
Use(s)
Encoded product / tool
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 ( 1 )
Comments on Models/Modifiers Based on Experimental Evidence ( 0 )
 
Disease-implicated variant(s)
 
Phenotypic Data
Phenotypic Class
Phenotype Manifest In

ventral adult lateral neuron & axon, with Scer\GAL4P2.4.Pdf

Detailed Description
Statement
Reference

Expressing AblUAS.cFa under the control of Scer\GAL4GMR.PU induces a very mild rough eye phenotype.

Third instar larvae expressing AblUAS.cFa under the control of Scer\GAL4elav-C155 display synaptic undergrowth with fewer mature and satellite boutons at the NMJ than controls.

Expression of AblScer\UAS.cFa under the control of Scer\GAL4GMR.PF does not affect eye development at 25[o]C, but when the temperature is increased to 29.5[o]C, increasing the expression level of AblScer\UAS.cFa, retinal development is disrupted. The retina in these mutants increases in size (as evidenced by the outward bulging of the retina).

Expression of AblScer\UAS.cFa under the control of Scer\GAL41407 results in ISNb axons occasionally failing to innervate their target muscles and instead following ISN, leading to a 'bypass' phenotype.

Expression of AblScer\UAS.cFa under the control of Scer\GAL4GMR.PU results in a rough eye phenotype.

Overexpression of AblScer\UAS.cFa alone results in minimal phenotypic perturbation.

Overexpression of AblScer\UAS.cFa, under the control of Scer\GAL4P2.4.Pdf, induces a small increase in axonal outgrowth of the sLNv.

Embryos expressing AblScer\UAS.cFa under the control of Scer\GAL4elav.PLu show axons ectopically crossing the midline. In addition, ISNb axons in these embryos show an " ISNb bypass" phenotype, often failing to enter their ventral target domain (muscles 7/6, 13 and 12). Once they have passed their targets, the misguided ISNb axons often make contacts with muscle 12 ("reach-back" phenotype).

AblScer\UAS.cFa animals exhibit a ISNb bypass phenotype.

Flies expressing AblScer\UAS.cFa under the control of Scer\GAL4GMR.PF have a mild rough eye phenotype. Expression of AblScer\UAS.cFa under the control of Scer\GAL4elav-C155 results in a low level of guidance errors in the ISNb.

Expression of AblScer\UAS.cFa under the control of Scer\GAL4hs.PB results in multilayering of the follicle epithelium. Expression of AblScer\UAS.cFa under the control of Scer\GAL4T155 has little effect on follicle cells.

When AblScer\UAS.cFa is expressed under the control if Scer\GAL4elav.PLu or Scer\GAL4sca-537.4, the bundles of longitudinal connectives of the medial pathway ectopically crosses the midline, in a dose dependant manner.

Embryos expressing AblScer\UAS.cFa under the control of Scer\GAL431 have no visible defects in the central nervous system. Flies expressing AblScer\UAS.cFa under the control of Scer\GAL4hs.2sev are viable and fertile and have a mild rough eye phenotype; ommatidia are often fused and mechanosensory bristles are occasionally misplaced. Ommatidia are irregular in shape and size and show an altered trapezoid orientation of photoreceptor cells. The arrangement of the ommatidia is disrupted. Most, but not all, ommatidia contain the correct number of photoreceptor cells.

ISNb axons often show a bypass phenotype in embryos expressing AblScer\UAS.cFa under the control of Scer\GAL41407 or Scer\GAL4elav.PLu.

External Data
Interactions
Show genetic interaction network for Enhancers & Suppressors
Phenotypic Class
Enhanced by
Suppressed by
NOT suppressed by
Statement
Reference
Enhancer of
Suppressor of
NOT Suppressor of
Other
Statement
Reference
Phenotype Manifest In
Enhanced by
Suppressed by
Statement
Reference

AblUAS.cFa, Scer\GAL4GMR.PF has eye | heat sensitive phenotype, suppressible | partially by mspsP, Scer\GAL4GMR.PF

AblUAS.cFa, Scer\GAL4GMR.PF has retina | heat sensitive phenotype, suppressible | partially by mspsP, Scer\GAL4GMR.PF

AblUAS.cFa, Scer\GAL4GMR.PF has eye | heat sensitive phenotype, suppressible by mspsd03376, Scer\GAL4GMR.PF

AblUAS.cFa, Scer\GAL4GMR.PF has retina | heat sensitive phenotype, suppressible by mspsd03376, Scer\GAL4GMR.PF

NOT suppressed by
Statement
Reference

AblUAS.cFa, Scer\GAL4P2.4.Pdf has ventral adult lateral neuron & axon phenotype, non-suppressible by bskDN.UAS

Enhancer of
NOT Enhancer of
Suppressor of
NOT Suppressor of
Additional Comments
Genetic Interactions
Statement
Reference

The stalling of the ISNb motor nerve at the junction of muscles 6 and 13 with failure to innervate muscle 12 characteristic for trio8/trio123.4 mutant embryos is not suppressed by Scer\GAL4elav.PU-driven expression of AblScer\UAS.cFa in the mutant background.

Co-expression of mspsd03376 under the control of Scer\GAL41407 suppressed the ISNb bypass phenotype seen upon expression of AblScer\UAS.cFa.

Co-expression of mspsP with AblScer\UAS.cFa under the control of Scer\GAL4GMR.PF partially suppresses the AblScer\UAS.cFa retinal size increase.

Co-expression of mspsd03376 and AblScer\UAS.cFa under the control of Scer\GAL4GMR.PF neutralizes the opposing effects on retinal size, resulting in an eye that is nearly normal in size, albeit still abnormal in lens pattern.

Co-expression of AblScer\UAS.cFa enhances the chbScer\UAS.T:Avic\GFP mutant eye phenotype when both transgenes are expressed under the control of Scer\GAL4GMR.PF.

The penetrance of the ISNb stall phenotype seen in embryos lacking both maternal and zygotic Dab function (derived from Dab1/Dab2 females and having Dab1 as the paternally derived copy of Dab) is decreased by expression of AblScer\UAS.cFa under the control of Scer\GAL4elav.PU to 29%.

The rough eye phenotype caused by expression of HemScer\UAS.T:Myr-Src64B under the control of Scer\GAL4GMR.PU is enhanced by co-expression of AblScer\UAS.cFa.

The rough eye phenotype caused by expression of AblScer\UAS.cFa under the control of Scer\GAL4GMR.PU is enhanced by co-expression of Ptp61FdsRNA.Scer\UAS.WIZ and is suppressed co-expression of Ptp61Fm.Scer\UAS.

Scer\GAL4dpp.blk1-mediated co-expression of eyaWT.Scer\UAS and AblScer\UAS.cFa leads to synthetic lethality.

Expression of bskDN.Scer\UAS, has no effect on Scer\GAL4P2.4.Pdf>AblScer\UAS.cFa-induced axonal arborization of the sLNv.

Co-expression of chbEP3403 and AblScer\UAS.cFa under the control of Scer\GAL4elav.PLu in embryos results in an increased frequency of axons ectopically crossing the midline compared to embryos expressing either chbEP3403 or AblScer\UAS.cFa singly under the control of Scer\GAL4elav.PLu. Co-expression of chbEP3403 enhances the expressivity of the ISNb axons phenotype caused by expression of AblScer\UAS.cFa under the control of Scer\GAL4elav.PLu, although the effect is subtle. The ISNb bypass phenotype caused by expression of AblScer\UAS.cFa under the control of Scer\GAL4elav.PLu is reduced by chb4/chb4.

Co-expression of roboScer\UAS.cKa, roboΔCC2.Scer\UAS or roboΔCC3.Scer\UAS enhances the rough eye phenotype caused by expression of AblScer\UAS.cFa under the control of Scer\GAL4GMR.PF. Co-expression of leaScer\UAS.cSa enhances the rough eye phenotype caused by expression of AblScer\UAS.cFa under the control of Scer\GAL4GMR.PF. Co-expression of robo3Scer\UAS.cSa enhances the rough eye phenotype caused by expression of AblScer\UAS.cFa under the control of Scer\GAL4GMR.PF. Co-expression of AblScer\UAS.cFa and roboScer\UAS.cKa under the control of Scer\GAL4elav-C155 dramatically increases the frequency of the ISNb bypass phenotype seen when each is expressed alone under the control of Scer\GAL4elav-C155. Co-expression of AblScer\UAS.cFa and roboΔCC3.Scer\UAS under the control of Scer\GAL4elav-C155 dramatically increases the frequency of the ISNb bypass phenotype seen when each is expressed alone under the control of Scer\GAL4elav-C155.

Expression of AblScer\UAS.cFa under the control of Scer\GAL4T155 in capt10 mosaic egg chambers alters both the level and distribution of actin filaments in the capt10 mutant cells. In a few egg chambers, the epithelial morphology is profoundly disrupted.

The ISNb bypass phenotype of embryos expressing AblScer\UAS.cFa under the control of Scer\GAL4elav.PLu is partially suppressed by LarScer\UAS.cKa.

Xenogenetic Interactions
Statement
Reference
Complementation and Rescue Data
Partially rescues
Comments

The increased bouton number per muscle area that is seen at the larval neuromuscular junction of Abl4/Df(3L)st-j7 animals is rescued by expression of AblScer\UAS.cFa under the control of Scer\GAL4elav-C155 but is not rescued by expression of AblScer\UAS.cFa under the control of Scer\GAL4how-24B.

Images (0)
Mutant
Wild-type
Stocks (3)
Notes on Origin
Discoverer
External Crossreferences and Linkouts ( 0 )
Synonyms and Secondary IDs (3)
Reported As
Symbol Synonym
AblScer\UAS.cFa
AblUAS.cFa
Name Synonyms
Saccharomyces cerevisiae UAS construct a of Fogerty
Secondary FlyBase IDs
    References (25)