FB2024_03 , released June 25, 2024
Aberration: Dmel\In(3R)iab7SGA
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General Information
Symbol
In(3R)iab7SGA
Species
D. melanogaster
Name
FlyBase ID
FBab0005775
Feature type
chromosomal_inversion
Computed Breakpoints include

88C4-88C7;89E3

Sequence coordinates
Member of large scale dataset(s)
Nature of Aberration
Cytological Order
Progenitor
Mutagen
X ray
(Kuhn et al., 1993, Karch et al., 1985, Awad et al., 1981)
Class of aberration (relative to wild type)
chromosomal_inversion
(FlyBase, 2007)
Class of aberration (relative to progenitor)
chromosomal_inversion
(Awad et al., 1981)
Breakpoints

88C4-88C7;89E1-89E2

(Awad et al., 1981)
Causes alleles
Abd-Biab7-SGA
(Kuhn et al., 1993, Awad et al., 1981)
Carries alleles
Transposon Insertions
Formalized genetic data

bk2 hits Abd-B

Genetic mapping information
Comments

Breakpoint(s) molecularly mapped

(Karch et al., 1985)

Right breakpoint 133-139.5 kb distal to the right breakpoint of In(3R)Cbxrv1 (Karch et al., 1985).

Comments on Cytology

Limits of break 1 from polytene analysis (FBrf0064069) Limits of break 2 from complementation mapping against Abd-B (FBrf0058571)

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
 
Phenotypic Data
In combination with other aberrations

Male and female sterile in transheterozygous combination with Df(3R)ΔmiRNA.

(Bender, 2008)

In(3R)iab7SGA/Df(3R)P9 have strong transformation of the sixth and seventh adult abdominal segment is seen to the fifth and partial transformation of the fifth to the fourth.

(Karch et al., 1985)
NOT in combination with other aberrations

Flies have dominant tumour-like growths on the back of the head that are composed of tissue similar to the sixth tergite.

(Karch et al., 1985)

Recessive transformation of sixth and seventh abdominal segment into fifth. In heterozygotes, shows tumor-like growths of sixth tergite tissue on back of head; also partial transformation of sixth segment into fifth.

Stocks (1)
Notes on Origin
Discoverer

H. Gyurkovics.

(Karch et al., 1985)

Gyurkovics.

 
Balancer / Genotype Variants of the Aberration
 
Separable Components
 
Other Comments
 
Synonyms and Secondary IDs (5)
Reported As
Symbol Synonym
In(3R)iab6SGA-62
(Karch et al., 1985)
In(3R)iab7SGA
SGA-62
SGA62
(Bender, 2008)
iab-7SGA62
(Gummalla et al., 2012)
Name Synonyms
Secondary FlyBase IDs
    References (8)