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General Information
Symbol
In(1)FM7
Species
D. melanogaster
Name
FlyBase ID
FBab0003929
Feature type
Also Known As
FM7
Computed Breakpoints include
Sequence coordinates
Member of large scale dataset(s)
Nature of Aberration
Cytological Order

1Lt - 1B2 | 20F - 20A | 15D - 20A | 15D - 11F4 | 4E1 - 11F2 | 4D7 - 1B3 | 1Rt

Mutagen
Class of aberration (relative to wild type)
Class of aberration (relative to progenitor)
Breakpoints
Causes alleles
Carries alleles
Transposon Insertions
Formalized genetic data
Genetic mapping information
Comments
Comments on Cytology

Multiply inverted balancer of the X chromosome.

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
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

Heterozygosity for In(1)FM7 results in a complete, or near complete, suppression of exchange along the length of the X chromosome.

Males and homozygous females viable and fertile.

Stocks (14)
Notes on Origin
Discoverer
 
Balancer / Genotype Variants of the Aberration
 
Separable Components
 
Other Comments
 

An excellent suppressor of recombination with normal-sequence X chromosomes. Commonly used in balancing, even in female fertile versions.

Synonyms and Secondary IDs (4)
Reported As
Name Synonyms
Secondary FlyBase IDs
    References (65)