FB2024_03 , released June 25, 2024
Aberration: Dmel\In(1)N76b8
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General Information
Symbol
In(1)N76b8
Species
D. melanogaster
Name
Inversion (1) Notch
FlyBase ID
FBab0004017
Feature type
chromosomal_inversion
Computed Breakpoints include

3C7;3C11-3C12

Sequence coordinates
Member of large scale dataset(s)
Nature of Aberration
Cytological Order
Progenitor
Mutagen
gamma ray
Class of aberration (relative to wild type)
chromosomal_inversion
(FlyBase, 2007)
Class of aberration (relative to progenitor)
chromosomal_inversion
(Artavanis-Tsakonas et al., 1983)
Breakpoints

3C7;3C11-3C12

(Artavanis-Tsakonas et al., 1983)
Causes alleles
N76b8
(Grimwade et al., 1985, Artavanis-Tsakonas et al., 1983)
dnc76b8
(Qiu and Davis, 1993)
Carries alleles
Transposon Insertions
Formalized genetic data

bk1 hits N << bk2 hits dnc

Genetic mapping information
Comments

The proximal inversion breakpoint breaks within the dnc transcription unit removing the transcription start sites 1 and 2.

(Qiu and Davis, 1993)

Breakpoint(s) molecularly mapped

(Chen et al., 1986, Reddy et al., 1984)

Lesions identified on physical map of N (Artavanis-Tsakonas et al., 1983, 1984; Grimwade et al., 1985). 3C7 breakpoint of In(1)N76b8 chosen as coordinate 0.

Comments on Cytology

Left limit of break 1 from polytene analysis (FBrf0040118) Right limit of break 1 from complementation mapping against N (FBrf0042381) Limits of break 2 from polytene analysis (FBrf0040118)

Sequence Crossreferences
DDBJ / EMBL / GenBank
DNA sequence
Protein sequence
Gene Deletion and Duplication Data
Genes Deleted / Disrupted
Complementation Data
Completely deleted / disrupted
dnc
(Qiu and Davis, 1993)
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
NOT in combination with other aberrations
Stocks (0)
Notes on Origin
Discoverer

Keppy.

 
Balancer / Genotype Variants of the Aberration
 
Separable Components
 
Other Comments
 
Synonyms and Secondary IDs (3)
Reported As
Symbol Synonym
In(1)N76b8
In(1)N76b8
Name Synonyms
Inversion (1) Notch
Secondary FlyBase IDs
    References (10)