Allele Dana\Om(2D)^63E8

General Information
Symbol	Dana\Om(2D)^63E8	Species	D. ananassae
Name	Extreme 8	FlyBase ID	FBal0038372
Feature type	allele	Associated gene	Dana\Om(2D)
Also Known As	Om(2D)63^E8

Allele class
Mutagen	gamma ray
Recent Updates
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FB2013_03
FB2013_02
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Nature of the Allele
Allele class
Mutagen	gamma ray (Matsubayashi et al., 1991)
Mutations Mapped to the Genome

Type Location Additional Notes References
Associated Sequence Data
DDBJ / EMBL / GenBank	DNA sequence Protein sequence Name

UniProtKB/Swiss-Prot
UniProtKB/TrEMBL

Progenitor genotype	Dana\Om(2D)⁶³ (Matsubayashi et al., 1991, Yoshida et al., 1994)
Nature of the lesion	Statement Reference Additional 7kn insertion sequence, which may be a Dana\Tom element. (Tanda et al., 1993)
Cytology
Phenotypic Data
Phenotypic Class
	visible \| dominant (Yoshida et al., 1994) visual behavior defective (Matsubayashi et al., 1991)
Phenotype Manifest In
	eye (Yoshida et al., 1994) eye-antennal disc (Matsubayashi et al., 1991) ommatidium (Matsubayashi et al., 1991)
Detailed Description
	Statement Reference Abnormal eye phenotype. Differentiating photoreceptor neurons in the eye imaginal discs of late third instar disappear from the centre of the eye disc and those remaining at the periphery are irregularly arranged. (Yoshida et al., 1994) Ommatidia are present in two separate masses on the dorsal and ventral rims of the eye. Pigmented tissue forms a crescent in these areas. Rough cuticularised tissues with scattered bristles and hairs are seen medially to these areas. Necrosis of the eye discs starts during third larval instar. (Matsubayashi et al., 1991)
External Data
Linkouts
Interactions
Phenotypic Class
Phenotype Manifest In
Additional Comments
Genetic Interactions
Statement Reference
Xenogenetic Interactions
Statement Reference
Complementation & Rescue Data
Comments
Stocks ( 0 )

Notes on Origin
Discoverer

Comments
	Extreme Dana\Om(2D)⁶³ derivative. (Yoshida et al., 1994) Extreme revertant. (Matsubayashi et al., 1991)
External Crossreferences & Linkouts
Other Crossreferences

Linkouts

Synonyms & Secondary IDs ( 3 )
Reported As
Symbol Synonym	Dana\Om(2D)^63E8 Om(2D)63^E8 (Tanda et al., 1993, Matsubayashi et al., 1991)
Name Synonym	Extreme 8 (Tanda et al., 1993)
Secondary FlyBase IDs

References ( 3 )
Research paper	Yoshida et al., 1994, Mol. Gen. Genet. 245(5): 577--587 Retrotransposon-induced ectopic expression of the Om(2D) gene causes the eye-specific Om(2D) phenotype in Drosophila ananassae. [FBrf0076964] Matsubayashi et al., 1991, Mol. Gen. Genet. 227: 165--172 Molecular and histological characterizations of the Om(2D) mutants in Drosophila ananassae. [FBrf0054701]
Review	Tanda et al., 1993, Tobari, 1993: 89--138 Optic morphology (Om) mutations. [FBrf0098952]

Allele Dana\Om(2D)63E8

Allele Dana\Om(2D)^63E8