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General Information
Symbol
Dp(1;f)LJ9
Species
D. melanogaster
Name
Duplication (1;f) La Jolla
FlyBase ID
FBab0003346
Feature type
Computed Breakpoints include
Sequence coordinates
Member of large scale dataset(s)
Nature of Aberration
Cytological Order

1Lt - 1B | 13A2 - 12A10 | 20 - 1Rt

Class of aberration (relative to wild type)
Class of aberration (relative to progenitor)
Breakpoints

12A6-12A10;13A2-13A5

Causes alleles
Carries alleles
Transposon Insertions
Formalized genetic data

g na << bk1

Genetic mapping information
Comments
Comments on Cytology

All limits from polytene analysis (FBrf0040961)

Sequence Crossreferences
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
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

    The lethality of the Df(1)LCD chromosome is not complemented by Dp(1;f)LJ9.

    Dp(1;f)LJ9/FM7 males variegate for g (Schalet) Dp(1;f)LJ9/In(1)dl-49, y m2 g4 males variegates for g (Schalet) Dp(1;f)LJ9/C(1;Y)2, In(1)EN, Df(1)gl, y, g, f, B males viable (Schalet) Dp(1;f)LJ9/C(1;Y)2, In(1)EN, Df(1)gl, y, g, f, B males fertile (Schalet)

    NOT in combination with other aberrations

    Two copies of Dp(1;f)LJ9 can be lethal due to an included male diplo-lethal region.

    g[+], ty[+] and na[+] expression is imprinted in response to the sex of the parent. For example, eyes of flies heterozygous for g53d/Dp(1;f)LJ9 depend on parental derivation of Dp(1;f)LJ9 chromosome. Eyes show variegation if Dp(1;f)LJ9 derived from male parent, and not if Dp(1;f)LJ9 derived from female parent. These variegating phenotypes persist for one generation only, i.e. is reset by passage through the germ line. The imprint is a response to the physiological sex of the parent, and does not depend on the particular allele of g opposite Dp(1;f)LJ9. Factors that affect position effect variegation influence the somatic expression but not the establishment of the imprinting.

    Stocks (3)
    Notes on Origin
    Discoverer
     

    deletion of most of the euchromatin

    Balancer / Genotype Variants of the Aberration
     
    Separable Components
     
    Other Comments
     
    Synonyms and Secondary IDs (5)
    Reported As
    Name Synonyms
    Duplication (1;f) La Jolla
    Secondary FlyBase IDs
    • FBab0000499
    References (26)