FlyBase Aberration Report: Dmel\In(1)Bar[M1]

General Information

Symbol

In(1)Bar^M1

Species

D. melanogaster

Name

Inversion (1) Bar of Muller

FlyBase ID

FBab0003889

Feature type

chromosomal_inversion

Computed Breakpoints include

16A2;20A3-20B3

Sequence coordinates

Member of large scale dataset(s)

Nature of Aberration

Cytological Order

Progenitor

Mutagen

X ray

(Sutton, 1943)

Class of aberration (relative to wild type)

chromosomal_inversion

(FlyBase, 2007)

Class of aberration (relative to progenitor)

chromosomal_inversion

(Chadov et al., 1994, Sutton, 1943)

Breakpoints

16A1-16A6;20A3-h34

(Sutton, 1943)

16A2-16A5;20A3-20B

(Chadov et al., 1994)

Causes alleles

Bar^M1

(Sutton, 1943)

Carries alleles

Transposon Insertions

Formalized genetic data

bk1 hits B << bk2

Genetic mapping information

Comments

Breakpoint(s) molecularly mapped

(Higashijima et al., 1992)

Comments on Cytology

Left limit of break 1 from polytene analysis (FBrf0089934) Right limit of break 1 from complementation mapping against B (FBrf0005979) Left limit of break 2 from polytene analysis (FBrf0005979) Right limit of break 2 from polytene analysis (FBrf0089934)

Sequence Crossreferences

DDBJ / EMBL / GenBank

DNA sequence

Protein sequence

Gene Deletion and Duplication Data

Genes Deleted / Disrupted

Complementation Data

Completely deleted / disrupted

Bar

(Sutton, 1943)

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

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.
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Related Comments

Phenotypic Data

In combination with other aberrations

NOT in combination with other aberrations

In(1)B^M1/0 males are bb and variegate for pdf. Primary nondisjunction 0.4 and secondary 18.5%; recombination 32% in In(1)B^M1/+ and 35.4% in In(1)B^M1/+/Y female (Grell, 1962, Genetics 47: 1737-54). Males reared at 18^o show diffuse polytene X. (Lakhotia and Mishra, 1983, Indian J. Exp. Biol. 20: 643-51).

Stocks (4)

Bloomington

709