FB2026_01 , released March 12, 2026
FB2026_01 , released March 12, 2026
Aberration: Dmel\Df(2L)BSC105
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General Information
Symbol
Df(2L)BSC105
Species
D. melanogaster
Name
FlyBase ID
FBab0038755
Feature type
chromosomal_deletion
Computed Breakpoints include

[38F2-38F2];[38F4-38F4];

Features within 38F2--38F4
Genomic Maps
Sequence coordinates
2L:20,851,900..20,851,900 (Df(2L)BSC105:bk1)
(Bloomington Drosophila Stock Center, 2008.8.7)
2L:20,890,383..20,890,383 (Df(2L)BSC105:bk2)
(Bloomington Drosophila Stock Center, 2008.8.7)
Member of large scale dataset(s)
Dfs_BSC_set2

A set of ~800 largely 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. Designed to fill gaps in deletion coverage and breakpoint placement; also used to replace older available deficiencies that have not been molecularly mapped.

(Cook et al., 2012)
Nature of Aberration
Cytological Order
Progenitor
PBac{WH}f06874
(Deal and Cook, 2005.3.10)
P{XP}d05609
(Deal and Cook, 2005.3.10)
Mutagen
FLPase
(Deal and Cook, 2005.3.10)
Class of aberration (relative to wild type)
chromosomal_deletion
(FlyBase, 2007)
Class of aberration (relative to progenitor)
chromosomal_deletion
(Deal and Cook, 2005.3.10)
Breakpoints

38F2;38F4

(FlyBase Curators, 2008)
Causes alleles
Carries alleles
Transposon Insertions
P+PBac{XP5.WH5}BSC105
(Deal and Cook, 2005.3.10)
Formalized genetic data
Genetic mapping information
Comments

Breakpoint based on release 3 sequence coordinate from Thibault et al., 2004, Supplementary Table 2 (FBrf0174227) or 3 (FBrf0174228), converted to release 5 coordinate.

(Bloomington Drosophila Stock Center, 2008.8.7)

Breakpoint from FlyBase's release 5 sequence location of progenitor insertion.

(Bloomington Drosophila Stock Center, 2008.8.7)
Comments on Cytology

The cytological breakpoints of Df(2L)BSC105 predicted from the PBac{WH}f06874 and P{XP}d05609 Release 3 genome coordinates are 38F2;38F4.

(Deal and Cook, 2005.3.10)
Sequence Crossreferences
DDBJ / EMBL / GenBank
DNA sequence
Protein sequence
Gene Deletion and Duplication Data
Genes Deleted / Disrupted
Complementation Data
Completely deleted / disrupted
sky
(Deal and Cook, 2005.3.10)
Partially deleted / disrupted
Molecular Data
Completely deleted
Partially deleted
Genes NOT Deleted / Disrupted
Complementation Data
 
l(2)38EFb
(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 (10)
Phenotypic Data
In combination with other aberrations

Fails to complement Df(2L)Exel7080 and Df(2L)Exel7079. Inferred to overlap with: Df(2L)Exel7080. Inferred to overlap with: Df(2L)Exel7079.

(Deal and Cook, 2005.3.10)
NOT in combination with other aberrations
Stocks (1)
Notes on Origin
Discoverer
 
Balancer / Genotype Variants of the Aberration
 
Separable Components
 
Other Comments
 

Presence of P+PBac{XP5.WH5}BSC105 was verified using the PCR methods and primers described in FBrf0175003.

(Deal and Cook, 2005.3.10)
Synonyms and Secondary IDs (3)
Reported As
Symbol Synonym
BSC105
(Walker et al., 2013)
Df(2L)BSC105
(Odierna et al., 2020, Kahsai and Cook, 2018, Cook et al., 2012, Kim and Marqués, 2012, Nilton et al., 2010, FlyBase Curators, 2008)
Df(2L)FDD-0391208
(Cook and Ryder, 2007.5.14)
Name Synonyms
Secondary FlyBase IDs
    References (12)