FB2024_03 , released June 25, 2024
Aberration: Dmel\Dp(2;2)C619
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General Information
Symbol
Dp(2;2)C619
Species
D. melanogaster
Name
FlyBase ID
FBab0003439
Feature type
tandem_duplication
Computed Breakpoints include

26A1-26A7;28E

Features within 26A1--28E
Sequence coordinates
Member of large scale dataset(s)
Nature of Aberration
Cytological Order
Progenitor
Mutagen
X ray
Class of aberration (relative to wild type)
tandem_duplication
(FlyBase, 2007)
Class of aberration (relative to progenitor)
tandem_duplication
Breakpoints

26A;28E

(Campbell et al., 1995)
Causes alleles
Carries alleles
Transposon Insertions
Formalized genetic data

bk1 << chic << bk2

Genetic mapping information
Comments
Comments on Cytology

Left limit of break 1 from polytene analysis (FBrf0083814) Right limit of break 1 from inclusion of chic (FBrf0078298) Limits of break 2 from polytene analysis (FBrf0083814)

Sequence Crossreferences
DDBJ / EMBL / GenBank
DNA sequence
Protein sequence
Gene Deletion and Duplication Data
Genes Deleted / Disrupted
Complementation Data
Completely deleted / disrupted
chic
(Reeve et al., 2005)
Partially deleted / disrupted
Molecular Data
Completely deleted
Partially deleted
Genes NOT Deleted / Disrupted
Complementation Data
 
Molecular Data
 
Genes Duplicated
Complementation Data
Completely duplicated
chic
(Wills et al., 1999, Doberstein et al., 1995, Doberstein et al., 1994)
Partially duplicated
Molecular Data
Completely duplicated
Partially duplicated
Genes NOT Duplicated
Complementation Data
 
Molecular Data
 
Phenotypic Data
In combination with other aberrations

Complements the dominant female sterility of Df(2L)Dwee1.

(Campbell et al., 1995)
NOT in combination with other aberrations

Dp(2;2)C619/+ brains show no ectopic collateral branch on the small LNv projections. The posterior tract of the LNv neurons shows a defasciculation phenotype in 31% of brains.

(Reeve et al., 2005)

Reduces the penetrance of chicgdh-5/chic221 escapers.

(Doberstein et al., 1995)

Homozygous viable. Reduces recombination in 2L. Map distance between al and pr reduced from 44.2 to 7.3 in Dp(2;2)C619/+ and to 17.0 in Dp(2;2)C619 homozygotes.

Stocks (1)
Notes on Origin
Discoverer

Roberts and Thomas, 1965.

 

in oocyte

Balancer / Genotype Variants of the Aberration
 
Separable Components
 
Other Comments
 
Synonyms and Secondary IDs (2)
Reported As
Symbol Synonym
Dp(2;2)C619
Dp(2L)C619
(Wills et al., 1999)
Name Synonyms
Secondary FlyBase IDs
    References (12)