FlyBase Aberration Report: Dmel\Df(1)L271

General Information

Symbol

Df(1)L271

Species

D. melanogaster

Name

FlyBase ID

FBab0000490

Feature type

chromosomal_deletion

Computed Breakpoints include

[2F1];[2F1]

Features within 2F1--2F1 (Estimated cytology)

Genomic Maps

JBrowse

Sequence coordinates

X:2,236,955..2,236,955 [+] (Df(1)L271:bk1)

X:2,243,275..2,243,275 [+] (Df(1)L271:bk2)

Member of large scale dataset(s)

Nature of Aberration

Cytological Order

Progenitor

Mutagen

P-element activity

male recombination induced by dysgenesis

(Perrimon et al., 1984)

Class of aberration (relative to wild type)

chromosomal_deletion

(FlyBase, 2007)

Class of aberration (relative to progenitor)

chromosomal_deletion

Breakpoints

Causes alleles

kz³⁷

(Perrimon et al., 1984)

Carries alleles

Transposon Insertions

Formalized genetic data

bk1 hits kz << fs(1)K10 << bk2 << crn

Genetic mapping information

Comments

Insertion of 2kb DNA at position +31 and deletion of 6.3kb DNA at position +55 to +61.

(Haenlin et al., 1985)

The breakpoint was mapped to an EcoRI-EcoRI restriction fragment. The position of the restriction fragment on the reference sequence was inferred by a FlyBase curator.

(Haenlin et al., 1985)

Comments on Cytology

Left limit of break 1 from non-inclusion of kz (FBrf0040957) Right limit of break 1 from inclusion of fs(1)K10 (FBrf0040957) Left limit of break 2 from inclusion of fs(1)K10 (FBrf0040957) Right limit of break 2 from non-inclusion of crn (FBrf0040957)

Sequence Crossreferences

DDBJ / EMBL / GenBank

DNA sequence

Protein sequence

Gene Deletion and Duplication Data

Genes Deleted / Disrupted

Complementation Data

Completely deleted / disrupted

fs(1)K10

(Haenlin et al., 1985, Perrimon et al., 1985, Perrimon et al., 1984)

Partially deleted / disrupted

Molecular Data