FB2024_03 , released June 25, 2024
Aberration: Dmel\Df(1)rif
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General Information
Symbol
Df(1)rif
Species
D. melanogaster
Name
Df (1) rudimentary and inflated
FlyBase ID
FBab0023566
Feature type
chromosomal_deletion
Computed Breakpoints include

15A1;15A4-15A5

Features within 15A1--15A5
Genomic Maps
Sequence coordinates
X:16,655,360..16,655,600 (Df(1)rif:bk1)
(Cook, 2016.2.8)
X:16,783,434..16,793,000 (Df(1)rif:bk2)
(Cook, 2016.2.8)
Member of large scale dataset(s)
Nature of Aberration
Cytological Order
Progenitor
rhd1
(Brown, 1994)
Mutagen
Delta2-3 transposase
(Brown, 1994)
Class of aberration (relative to wild type)
chromosomal_deletion
(FlyBase, 2007)
Class of aberration (relative to progenitor)
chromosomal_deletion
(Brown, 1994)
Breakpoints

15A1-15A2;15A4-15A5

(Brown, 1994)
Causes alleles
Carries alleles
Transposon Insertions
Formalized genetic data

M(1)14C << bk1 << r << if << bk2 << RpS5a

Genetic mapping information
Comments

The X:16655360..16655600 release 6 coordinates of the left breakpoint are estimates. Df(1)rif was generated by imprecise excision of P{}rhd1 (FBrf0072704), an insertion in the first exon of r (FBrf0057406). These coordinates are the approximate limits of exon 1.

(Cook, 2016.2.8)

The X:16783434..16793000 release 6 coordinates of the right breakpoint are estimates. FBrf0072704 mapped the right breakpoint of Df(1)rif within 10 kb of the right end of if and these coordinates correspond to this region.

(Cook, 2016.2.8)
Comments on Cytology

Deletion of 130kb, including entire if transcription unit. Df(1)rif is complemented by Dp(1;4)80f3c.

(Brown, 1994)

Left limit of break 1 from polytene analysis (FBrf0072704) Right limit of break 1 from inclusion of r (FBrf0072704) Limits of break 2 from polytene analysis (FBrf0072704)

Sequence Crossreferences
DDBJ / EMBL / GenBank
DNA sequence
Protein sequence
Gene Deletion and Duplication Data
Genes Deleted / Disrupted
Complementation Data
Completely deleted / disrupted
if
(Bloor and Brown, 1998, Walsh and Brown, 1998, Brown, 1994)
r
(Brown, 1994)
Partially deleted / disrupted
Molecular Data
Completely deleted
Partially deleted
Genes NOT Deleted / Disrupted
Complementation Data
 
eIF2α
(Brown, 1994)
RpS5a
(Brown, 1994)
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
Phenotypic Data
In combination with other aberrations
NOT in combination with other aberrations
Stocks (2)
Notes on Origin
Discoverer
 
Balancer / Genotype Variants of the Aberration
 
Separable Components
 
Other Comments
 

Isolated as the only mutant at if in 44,000 chromosomes screened. A single P element remains at the site of the deletion.

(Brown, 1994)
Synonyms and Secondary IDs (2)
Reported As
Symbol Synonym
Df(1)rif
(Li et al., 2020, Sawyer et al., 2020, Estrada et al., 2007)
Name Synonyms
Df (1) rudimentary and inflated
Secondary FlyBase IDs
    References (9)