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General Information
Symbol
Dmel\cv1
Species
D. melanogaster
Name
FlyBase ID
FBal0002184
Feature type
allele
Associated gene
Associated Insertion(s)
Carried in Construct
Allele class
Mutagen
Nature of the Allele
Allele class
Mutations Mapped to the Genome
 
Type
Location
Additional Notes
References
Associated Sequence Data
DNA sequence
Protein sequence
 
 
Progenitor genotype
Cytology
Nature of the lesion
Statement
Reference

Contains a 412 insertion in intron 2.

Insertion components
412{}cv1
Carried on aberration
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 )
 
Phenotypic Data
Phenotypic Class
Phenotype Manifest In
Detailed Description
Statement
Reference

The number of fibers in the tergal depressor of trochanter (TDT) muscles is reduced in addition to the morphology of these muscles being abnormal in hemizygous cv1 males and cv1/cv43 females.

cv1/Df(1)C149 animals have a reduced number of fibres in the tergal depressor of the trochanter (TDT) muscles.

Both the anterior and posterior crossveins are missing in the wings of cv1 flies.

cv1 mutants exhibit an absence of crossveins and a delta at the tips of the L3 and L4 veins. The longitudinal veins in cv1 mutants show poorly defined edges and trajectories often broadening and meandering along their length in a manner similar to that seen in sog mutant wing tissue.

Wing effects due to excessive contraction in the pupal period, obliterating the cavity which should normally remain between the epithelia to form the vein.

Crossveins absent or traces only present. Veins L3 and L4 slightly δ at tips. Classifiable in unexpanded wings. RK1.

External Data
Interactions
Show genetic interaction network for Enhancers & Suppressors
Phenotypic Class
NOT suppressed by
Statement
Reference

cv1 has visible phenotype, non-suppressible by Scer\GAL4ptc-559.1/tsgUAS.cYa

Phenotype Manifest In
NOT suppressed by
Statement
Reference

cv1 has phenotype, non-suppressible by su(Hw)2

Enhancer of
Statement
Reference

cv1/cv[+] is an enhancer of wing vein | ectopic phenotype of Snr1E1

Additional Comments
Genetic Interactions
Statement
Reference

Expression of tsgScer\UAS.cYa under the regulation of Scer\GAL4ptc-559.1 does not suppress the anterior and posterior crossvein phenotype observed in cv1 mutants.

Xenogenetic Interactions
Statement
Reference
Complementation and Rescue Data
Comments

cv1 hemizygotes can be rescued by the expression of cvScer\UAS.cVa under the control of Scer\GAL4ptc-559.1 along the anterior-posterior border, rescues both the anterior crossvein and the posterior crossvein in cv mutants.

Images (0)
Mutant
Wild-type
Stocks (131)
Notes on Origin
Discoverer
External Crossreferences and Linkouts ( 0 )
Synonyms and Secondary IDs (1)
Reported As
Symbol Synonym
Name Synonyms
Secondary FlyBase IDs
    References (11)