FB2025_01 , released February 20, 2025
Aberration: Dmel\Dp(1;Y)BSC281
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General Information
Symbol
Dp(1;Y)BSC281
Species
D. melanogaster
Name
FlyBase ID
FBab0047039
Feature type
interchromosomal_duplication
Computed Breakpoints include
Features within 1Lt--1B5 (Estimated cytology)Features within X:5A8--5A12--6C7 (Estimated cytology)Features within 20F3--h28--h28--h29 (Estimated cytology)
Genomic Maps
Sequence coordinates
X:103,614..103,614 (Dp(1;Y)BSC281:bk1)
(Cook et al., 2011.2.11)
X:493,529..493,529 (Dp(1;Y)BSC281:bk2)
(Cook et al., 2011.2.11)
X:5,615,897..5,679,817 (Dp(1;Y)BSC281:bk3)
(Cook et al., 2011.2.11)
X:6,695,007..6,695,007 (Dp(1;Y)BSC281:bk4)
(Cook et al., 2011.2.11)
Member of large scale dataset(s)
Dps(X)BSC_set1

After generating all the Dp(1;Y)BSC chromosomes as described in FBrf0212582, we calculated the minimal euchromatic coverage of the X chromosome provided by these duplications as 97.0%.

Series of Dp(1;Y) stocks carrying segments of the X chromosome on the tip of Y chromosome; in an isogenic background. At the time of publication (FBrf0212582), the Dp(1;Y) collection provided a minimum of 78% coverage with duplication breakpoints spaced a median of nine genes apart.

(Cook, 2012.8.8, Cook et al., 2010)
Nature of Aberration
Cytological Order
Progenitor
In(1)BSC30
(Cook et al., 2011.2.11)
Mutagen
137Cs gamma ray
(Cook et al., 2011.2.11)
Class of aberration (relative to wild type)
interchromosomal_duplication
(Cook et al., 2011.2.11)
Class of aberration (relative to progenitor)
chromosomal_deletion
(Cook et al., 2011.2.11)
Breakpoints
Causes alleles
Carries alleles
BarS
(Cook et al., 2011.2.11)
Transposon Insertions
P{3'.RS5+3.3'}BSC30
(Cook et al., 2011.2.11)
Formalized genetic data
Genetic mapping information
Comments

This is 1Lt, not an induced breakpoint.

(Cook et al., 2011.2.11)
Comments on Cytology

Dp(1;Y)BSC281 was generated from C(1;Y)N12, In(1)BSC30 by a large deletion. The proximal deletion breakpoint fell between X:22366703 (20F3, Release 5) and h28--h29. Consequently, no basal euchromatic genes distal to stnA are present on Dp(1;Y)BSC281.

(Cook et al., 2011.10.20)

Dp(1;Y)BSC281 carries five regions from the X chromosome. Three segments are appended to YS: a distal X segment (1Lt;1B8, X:1Lt ;417311 (R5)), a medial X segment (5A8-5A12;6C7, X:5509930..5573850 ;6589040) and a basal X segment that extends distally from a point in centric heterochromatin distal to bb to a point either in X heterochromatin or in basal euchromatin. An X segment extending proximal from a point between fog and stnA ( X:22228492..22384175 ) to an unknown point in X heterochromatin and a small X segment from 16A carrying B[S] are appended to YL.

(Cook et al., 2011.2.11)
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
 
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 (163)
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
 
Synonyms and Secondary IDs (1)
Reported As
Symbol Synonym
Dp(1;Y)BSC281
(Cook et al., 2011.2.11, Cook et al., 2011.10.20)
Name Synonyms
Dp(1;Y)BSC281
(Cook et al., 2011.10.20)
Secondary FlyBase IDs
    References (3)