FB2025_04 , released October 2, 2025
Aberration: Dmel\Df(2L)ED1231
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General Information
Symbol
Df(2L)ED1231
Species
D. melanogaster
Name
FlyBase ID
FBab0031595
Feature type
chromosomal_deletion
Computed Breakpoints include

[37C5-37C5];[37E3-37E3];

Features within 37C5--37E3
Genomic Maps
Sequence coordinates
2L:19,158,440..19,158,440 (Df(2L)ED1231:bk1)
(DrosDel Project, 2007.6.25)
2L:19,464,056..19,464,056 (Df(2L)ED1231:bk2)
(DrosDel Project, 2007.6.25)
Member of large scale dataset(s)
Dfs_DrosDel_set1

A set of isogenic deficiency stocks created by FLP-induced recombination between FRT-carrying transgenic insertions; molecularly defined deletion endpoints correspond to initial location of the progenitor insertions. Initial core set of 209 isogenic deletions provides ~60% euchromatic genome coverage.

(Ryder et al., 2007)
Nature of Aberration
Cytological Order
Progenitor
P{RS3r}CB-0304-3
(Ryder and Roote, 2005.11.4)
P{RS5r}5-HA-1039
(Ryder and Roote, 2005.11.4)
Mutagen
FLPase
(Ryder and Roote, 2005.11.4)
Class of aberration (relative to wild type)
chromosomal_deletion
(FlyBase, 2007)
Class of aberration (relative to progenitor)
chromosomal_deletion
(Ryder and Roote, 2005.11.4, Ryder, 2003.6.17)
Breakpoints

37C5;37E3

(FlyBase Curators, 2008)
Causes alleles
Carries alleles
Transposon Insertions
P{3'.RS5+3.3'}ED1231
(Ryder and Roote, 2005.11.4)
Formalized genetic data
Genetic mapping information
Comments
Comments on Cytology

Confirmed by 3-step PCR confirmation as shown in http://www.drosdel.org.uk/del_confirm.php

(Ryder and Roote, 2005.11.4)

Limits of break 1 computationally determined from location of progenitor P insertion on genome sequence between P{lacW}Ddck02104 and P{lacW}bratk06028&P{lacW}l(2)k09613k09613 Limits of break 2 computationally determined from location of progenitor P insertion on genome sequence between P{EP}dntEP2158 and P{EP}EP623&P{PZ}spi01068

Sequence Crossreferences
DDBJ / EMBL / GenBank
DNA sequence
Protein sequence
Gene Deletion and Duplication Data
Genes Deleted / Disrupted
Complementation Data
Completely deleted / disrupted
Partially deleted / disrupted
Molecular Data
Completely deleted
Partially deleted
Genes NOT Deleted / Disrupted
Complementation Data
 
fs(2)lto3
(Kahsai and Cook, 2018)
l(2)37Di
(Kahsai and Cook, 2018)
Molecular Data
 
Genes Duplicated
Complementation Data
Completely duplicated
Partially duplicated
Molecular Data
Completely duplicated
Partially duplicated
Genes NOT Duplicated
Complementation Data
 
Molecular Data
 
Affected Genes Inferred by Location (39)
Phenotypic Data
In combination with other aberrations
NOT in combination with other aberrations

In 94% of the hemisegments in Df(2L)ED1231 stage 16 embryos, lateral transverse muscles bypass their normal attachment at the epidermis at muscle 12 and instead extend ventrally beyond muscle 13 and attach at a novel epidermal site located close to muscle fiber 7. No defects are seen in heterozygous embryos.

(Lahaye et al., 2012)
Stocks (2)
Notes on Origin
Discoverer
 
Balancer / Genotype Variants of the Aberration
 
Separable Components
 
Other Comments
 
Synonyms and Secondary IDs (2)
Reported As
Symbol Synonym
Df(2L)ED1231
(Hope et al., 2019, Kahsai and Cook, 2018, Loewen et al., 2018, Lahaye et al., 2012, Malone et al., 2012, Popkova et al., 2012, FlyBase Curators, 2008)
Df_2L_ED1231
(Nelson et al., 2016)
Name Synonyms
Secondary FlyBase IDs
    References (14)