FB2026_01 , released March 12, 2026
FB2026_01 , released March 12, 2026
Aberration: Dmel\Df(2R)BSC399
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General Information
Symbol
Df(2R)BSC399
Species
D. melanogaster
Name
FlyBase ID
FBab0045184
Feature type
chromosomal_deletion
Computed Breakpoints include

[55D1-55D1];[55E10-55E10];

Features within 55D1--55E10
Genomic Maps
Sequence coordinates
2R:18,503,870..18,503,870 (Df(2R)BSC399:bk1)
(Bloomington Drosophila Stock Center, 2008.8.7)
2R:18,730,772..18,730,772 (Df(2R)BSC399: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{RB}Hs3st-Ae00779
(Christensen et al., 2007.10.29)
P{XP}GstE11d01951
(Christensen et al., 2007.10.29)
Mutagen
FLPase
(Christensen et al., 2007.10.29)
Class of aberration (relative to wild type)
chromosomal_deletion
(FlyBase, 2007)
Class of aberration (relative to progenitor)
chromosomal_deletion
(Christensen et al., 2007.10.29)
Breakpoints

55D1;55E10

(FlyBase Curators, 2008)
Causes alleles
Carries alleles
Transposon Insertions
P+PBac{XP5.RB3}BSC399
(Christensen et al., 2007.10.29)
Formalized genetic data
Genetic mapping information
Comments

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(2R)BSC399 predicted from the Release 5 genomic coordinates of the progenitor P{XP}CG5224d01951 and PBac{RB}Hs3st-Ae00779 transposable element insertions sites are 55D1;55E10.

(Christensen et al., 2007.10.29)
Sequence Crossreferences
DDBJ / EMBL / GenBank
DNA sequence
Protein sequence
Gene Deletion and Duplication Data
Genes Deleted / Disrupted
Complementation Data
Completely deleted / disrupted
l(2)PC4-P
(Kahsai and Cook, 2018)
l(2)PC4-Q
(Kahsai and Cook, 2018)
oho55DE
(Kahsai et al., 2016)
Partially deleted / disrupted
Molecular Data
Completely deleted
Partially deleted
Genes NOT Deleted / Disrupted
Complementation Data
 
sbb
(Yilmazer et al., 2016)
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 (40)
Phenotypic Data
In combination with other aberrations

Lethal in combination with Df(2R)BSC339.

(Kahsai et al., 2016)

Lethal in combination with Df(2R)Exel7157.

(Kahsai et al., 2016)

Inferred to overlap with: Df(2R)PC4.

(Christensen et al., 2007.10.29)
NOT in combination with other aberrations
Stocks (1)
Notes on Origin
Discoverer
 
Balancer / Genotype Variants of the Aberration
 
Separable Components
 
Other Comments
 

The presence of P+PBac{XP5.RB3}BSC399 was verified using the PCR methods and primers described in FBrf0175003 with the substitution of the primer 5'-CCAATGCGTTTATTTCAGGTCACG-3' for the RB3' plus or RB3' minus primer in the Hybrid PCR protocol in the Supplementary Methods.

(Christensen et al., 2007.10.29)
Synonyms and Secondary IDs (2)
References (10)