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General Information
D. melanogaster
FlyBase ID
Feature type
Computed Breakpoints include


Deleted Segment
Sequence coordinates
Member of large scale dataset(s)
Nature of Aberration
Cytological Order
Class of aberration (relative to wild type)
Class of aberration (relative to progenitor)
Causes alleles
Carries alleles
Transposon Insertions
Formalized genetic data

intro << bk1 << nate << bk2 << l(1)carot3

Genetic mapping information
Comments on Cytology

Left limit of break 1 from non-inclusion of intro (FBrf0020833) Right limit of break 1 from inclusion of fog (FBrf0036523) Left limit of break 2 from inclusion of bb (FBrf0034331) Right limit of break 2 from polytene analysis (FBrf0101922)

Sequence Crossreferences
DNA sequence
Protein sequence
Gene Deletion and Duplication Data
Genes Deleted / Disrupted
Genes NOT Deleted / Disrupted
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

Lethal when in combination with Dp(1;Y)BSYy+, weakly fertile in combination with Dp(1;Y)y+mal126 and sterile in combination with Dp(1;Y)mal+.

Heterozygotes with Dp(1;Y)BSYy+ are lethal, weakly fertile with Dp(1;Y)y+mal126 and sterile with Dp(1;Y)y+mal+.

NOT in combination with other aberrations

Causes inviability or low viability in hybrid females when heterozygous with D.simulans chromosome.

No second site non-complementing phenotype with zipEbr and zipmhc-c6.1.

male sterile in combination with Dp(1;Y)y+mal+ (Rahman and Lindsley, 1981).

Stocks (2)
Notes on Origin
Balancer / Genotype Variants of the Aberration
Separable Components
Other Comments
Synonyms and Secondary IDs (3)
Reported As
Symbol Synonym
Name Synonyms
Secondary FlyBase IDs
    References (16)