FB2026_01 , released March 12, 2026
FB2026_01 , released March 12, 2026
Aberration: Dmel\Df(2L)bhe
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General Information
Symbol
Df(2L)bhe
Species
D. melanogaster
Name
FlyBase ID
FBab0049010
Feature type
chromosomal_deletion
Computed Breakpoints include
Sequence coordinates
2L:1..1 (Df(2L)bhe:bk1)
(Miller et al., 2020)
2L:18,000..19,000 (Df(2L)bhe:bk2)
(Miller et al., 2020)
Member of large scale dataset(s)
Nature of Aberration
Cytological Order
Progenitor
Mutagen
Class of aberration (relative to wild type)
chromosomal_deletion
(Kahsai and Cook, 2018)
Class of aberration (relative to progenitor)
chromosomal_deletion
(Kahsai and Cook, 2018)
Breakpoints

2Lt;21A5-21B1;[2Lt-2Lt];[21A5-21B1];

(Kahsai and Cook, 2018)
Causes alleles
Carries alleles
Ir21abhe
(Miller et al., 2020)
CG3164bhe
(Miller et al., 2020)
Transposon Insertions
Formalized genetic data
Genetic mapping information
Comments

The position of the deficiency breakpoint of the Df(2L)bhe terminal deletion is variable, falling within the 2L:18000--19000 interval within l(2)gl; this variable breakpoint position is typical of chromosome ends that are not capped by a telomere.

(Miller et al., 2020)
Comments on Cytology

Terminal deletion with a breakpoint between dbr and Sam-S.

(Kahsai and Cook, 2018)
Sequence Crossreferences
DDBJ / EMBL / GenBank
DNA sequence
Protein sequence
Gene Deletion and Duplication Data
Genes Deleted / Disrupted
Complementation Data
Completely deleted / disrupted
dbr
(Kahsai and Cook, 2018)
l(2)gl
(Kahsai and Cook, 2018)
Partially deleted / disrupted
Molecular Data
Completely deleted
Partially deleted
Genes NOT Deleted / Disrupted
Complementation Data
 
Gs1
(Kahsai and Cook, 2018)
Sams
(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 (1)
Phenotypic Data
In combination with other aberrations

Df(2L)bhe complements Df(2L)BSC106, Df(2L)ED19 and Df(2L)BSC454.

(Kahsai and Cook, 2018)

Df(2L)bhe fails to complement Df(2L)ED5878 and Df(2L)ED50001.

(Kahsai and Cook, 2018)
NOT in combination with other aberrations

The mutant embryonic phenotype of the chromosome likely results from the disruption of several genes.

(Kahsai and Cook, 2018)
Stocks (1)
Notes on Origin
Discoverer
 
Balancer / Genotype Variants of the Aberration
 
Separable Components
 
Other Comments
 
Synonyms and Secondary IDs (4)
Reported As
Symbol Synonym
Df(2L)bhe
(Miller et al., 2020, Kahsai and Cook, 2018)
bhe1
(Kahsai and Cook, 2018)
bheIJ49
(Mohler, 1995)
bheIJ
(Jack and Myette, 1999, Tearle and Nusslein-Volhard, 1987)
Name Synonyms
Secondary FlyBase IDs
  • FBal0001117
References (5)