FB2026_01 , released March 12, 2026
FB2026_01 , released March 12, 2026
Aberration: Dmel\Df(2R)BSC890
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General Information
Symbol
Df(2R)BSC890
Species
D. melanogaster
Name
FlyBase ID
FBab0046796
Feature type
chromosomal_deletion
Computed Breakpoints include
Features within 41F11--42A13 (Estimated cytology)
Genomic Maps
Sequence coordinates
2R:5,782,239..5,782,429 (Df(2R)BSC890:bk1)
(Cook and Cook, 2010.10.13)
2R:6,203,346..6,203,346 (Df(2R)BSC890:bk2)
(Cook and Cook, 2010.10.13)
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}CG30431e01618
(Cook and Cook, 2010.10.13)
P{XP}ZnT41Fd05998
(Cook and Cook, 2010.10.13)
Mutagen
FLPase
(Cook and Cook, 2010.10.13)
Class of aberration (relative to wild type)
chromosomal_deletion
(Cook and Cook, 2010.10.13)
Class of aberration (relative to progenitor)
chromosomal_deletion
(Cook and Cook, 2010.10.13)
Breakpoints
Causes alleles
Carries alleles
Transposon Insertions
P+PBac{XP5.RB3}BSC890
(Cook and Cook, 2010.10.13)
Formalized genetic data
Genetic mapping information
Comments
Comments on Cytology

The breakpoints of Df(2R)BSC890 predicted from the Release 5 genomic coordinates of the progenitor P{XP}CG11163d05998 and PBac{RB}CG30431e01618 transposable element insertion sites are 2R: 1669744--1669934;2090851 and the cytological breakpoints predicted from these coordinates are 41F11;42A13.

(Cook and Cook, 2010.10.13)
Sequence Crossreferences
DDBJ / EMBL / GenBank
DNA sequence
Protein sequence
Gene Deletion and Duplication Data
Genes Deleted / Disrupted
Complementation Data
Completely deleted / disrupted
EcR
(Cook and Cook, 2010.10.13)
Partially deleted / disrupted
Molecular Data
Completely deleted
Partially deleted
Genes NOT Deleted / Disrupted
Complementation Data
 
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 (61)
Phenotypic Data
In combination with other aberrations
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}BSC890 was verified using the PCR methods and primers described in FBrf0175003 with the substitution of the primer 5’-GCTTCTAAACGCTTACGCATAAACGATG-3’ for the RB3’ plus or RB3’ minus primer in the Hybrid PCR protocol in the Supplementary Methods.

(Cook and Cook, 2010.10.13)
Synonyms and Secondary IDs (1)
Reported As
Symbol Synonym
Df(2R)BSC890
(Cook et al., 2012, Cook and Cook, 2010.10.13)
Name Synonyms
Secondary FlyBase IDs
    References (3)