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General Information
Symbol
Dmel\mor4
Species
D. melanogaster
Name
FlyBase ID
FBal0012414
Feature type
allele
Associated gene
Associated Insertion(s)
Carried in Construct
Allele class
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
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

12% of heterozygotes have ectopic or duplicated macrochaetae.

Homozygous clones in the haltere are found infrequently. These clones form vesicles of wing formation segregated inside the haltere. Homozygous clones also cause transformation of the metanotum to mesonotum. Homozygous clones in the posterior wing cause distortions in wing shape; venation is disrupted and large socketed bristles appear along the posterior wing margin. Homozygous clones in the leg cause the femur and tibia to be short and twisted, and the tarsal segments to be enlarged. Leg clones also contain extra bristles. Clones in the anterior first leg are transformed to anterior second leg or have extra sex comb teeth. Clones in the second leg are twisted, have vesicles of extra tissue, or cause the absence of the entire leg. Tarsal segments are often fused, duplicated or absent. Clones in the third leg often have partial or complete duplications of distal structures, or the entire leg morphology is abnormal. Clones in the first and third legs often cause truncations of the leg. Homozygous clones in adult abdominal segments 1 to 6 survive and appear normal. Clones in the 7th abdominal segment appear normal except when associated with abnormalities in the genitalia, including the absence of part of the genital plate or fusions of parts of the genital structures.

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

mor4 has visible | dominant phenotype, enhanceable by brm[+]/brm2

Enhancer of
Statement
Reference

mor[+]/mor4 is an enhancer of visible | dominant phenotype of brm2

Suppressor of
Statement
Reference

mor[+]/mor4 is a suppressor | partially of visible | dominant phenotype of Snr1E1

mor4 is a suppressor of visible | dominant | homeotic phenotype of Pc4

mor4 is a suppressor of visible | dominant | adult stage phenotype of Pc4

Other
Statement
Reference

brm[+]/brm2, mor4 has visible phenotype

Phenotype Manifest In
Enhanced by
Statement
Reference

mor4 has macrochaeta phenotype, enhanceable by brm[+]/brm2

Enhancer of
Statement
Reference

mor[+]/mor4 is an enhancer of macrochaeta phenotype of brm2

Suppressor of
Statement
Reference

mor[+]/mor4 is a suppressor | partially of wing vein | ectopic phenotype of Snr1E1

mor4 is a suppressor of mesothoracic leg phenotype of Pc4

mor4 is a suppressor of metathoracic leg phenotype of Pc4

mor4 is a suppressor of sex comb phenotype of Pc4

mor4 is a suppressor of phenotype of Pc4

Other
Additional Comments
Genetic Interactions
Statement
Reference

Suppresses the extra sex comb phenotype of Pc4, Ts(YLt;2Lt)L124. Causes between 50% and 100% suppression of the Pc4/+ extra sex combs phenotype.

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
Name Synonyms
Secondary FlyBase IDs
    References (5)