FB2026_03 , released September 17, 2026
Aberration: Dmel\In(1)P363
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General Information
Symbol
In(1)P363
Species
D. melanogaster
Name
FlyBase ID
FBab0004031
Feature type
chromosomal_inversion
Computed Cytological Breakpoints (relative to progenitor)

12F5;17C1-17C2

Sequenced Breakpoints (relative to progenitor)
Member of large scale dataset(s)
Nature of Aberration
Cytological Order
Progenitor
Mutagen
P-element activity
PM hybrid dysgenesis
(Engels and Preston, 1984)
Class of aberration (relative to wild type)
chromosomal_inversion
(FlyBase, 2007)
Class of aberration (relative to progenitor)
chromosomal_inversion
(Mitchell et al., 1996, Engels and Preston, 1984)
chromosomal_deletion
(Drysdale et al., 1991)
Cytological Breakpoints (relative to progenitor)

13A;17C

(Engels and Preston, 1984)

12F5-12F6;17C1-17C2

(Drysdale et al., 1991)

12F2-12F5;18C2

(Mitchell et al., 1996)
Causes alleles
hdp-bP363
(Engels and Preston, 1984)
Adcy1P363
(Mitchell et al., 1996)
Carries alleles
Transposon Insertions
P{}hdp-bP363
(Engels and Preston, 1984)
Formalized genetic data

bk1 hits rut << bk2 hits hdp-b

Genetic mapping information
Comments
Comments on Cytology

P-element sequences are present at the proximal but not the distal breakpoint.

(Engels and Preston, 1984)

Left limit of break 1 from polytene analysis (FBrf0054163) Right limit of break 1 from polytene analysis (FBrf0089749) Limits of break 2 from polytene analysis (FBrf0054163)

Sequence Crossreferences
DDBJ / EMBL / GenBank
DNA sequence
Protein sequence
Gene Deletion and Duplication Data
Genes Deleted / Disrupted
Complementation Data
Completely deleted / disrupted
Adcy1
(Mitchell et al., 1996)
hdp-b
(Engels and Preston, 1984)
Partially deleted / disrupted
Molecular Data
Completely deleted
Partially deleted
Genes NOT Deleted / Disrupted
Complementation Data
 
NetA
(Mitchell et al., 1996)
NetB
(Mitchell et al., 1996)
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 (0)
    If no genes are listed here, it may be because the affected region is very large. The JBrowse insert above may show an error for the same reason, and other FlyBase tools such as CytoSearch may also fail for large regions. You can contact FlyBase for more help.
    In these cases, there will be no "Export to Hitlist" button to the left.
    Phenotypic Data
    In combination with other aberrations
    NOT in combination with other aberrations

    Homozygous and hemizygous viable. CNS of embryos is wild type.

    (Mitchell et al., 1996)
    Stocks (0)
    Notes on Origin
    Discoverer
     

    from π2 strain

    Balancer / Genotype Variants of the Aberration
     
    Separable Components
     
    Other Comments
     

    Derived from rearrangements induced in a π2 strain that had been reverted to hdp-b+.

    (Engels and Preston, 1984)
    Synonyms and Secondary IDs (2)
    Reported As
    Symbol Synonym
    In(1)P363
    P363
    (Engels and Preston, 1984)
    Name Synonyms
    Secondary FlyBase IDs
      References (5)