FB2024_03 , released June 25, 2024
Aberration: Dmel\Df(2L)J27
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General Information
Symbol
Df(2L)J27
Species
D. melanogaster
Name
Deficiency (2L) Jammed
FlyBase ID
FBab0001477
Feature type
chromosomal_deletion
Also Known As
Df(2L)J-der27, Df(2L)J-der-27
Computed Breakpoints include

31D;31E7

Features within 31D--31E7
Sequence coordinates
Member of large scale dataset(s)
Nature of Aberration
Cytological Order
Progenitor
J1
Mutagen
X ray
Class of aberration (relative to wild type)
chromosomal_deletion
(FlyBase, 2007)
Class of aberration (relative to progenitor)
chromosomal_deletion
(Pauli et al., 1995, Clegg et al., 1993, de Valoir et al., 1991, Schupbach and Wieschaus, 1989)
Breakpoints

31D;31F3

(Pauli et al., 1995, Schupbach and Wieschaus, 1989)

31D-31E;31E-31F

(de Valoir et al., 1991)

31D;31E

(Clegg et al., 1993)
Causes alleles
Carries alleles
Transposon Insertions
Formalized genetic data

trk << bk1 << deg << Suc << bk2 << l(2)31Eu

Genetic mapping information
Comments
Comments on Cytology

Left limit of break 1 from polytene analysis (FBrf0049878) Right limit of break 1 from inclusion of SamDC (FBrf0058585) Left limit of break 2 from inclusion of l(2)31Ep (FBrf0058585) Right limit of break 2 from polytene analysis (FBrf0058585)

Sequence Crossreferences
DDBJ / EMBL / GenBank
DNA sequence
Protein sequence
Gene Deletion and Duplication Data
Genes Deleted / Disrupted
Complementation Data
Completely deleted / disrupted
bsk
(Riesgo-Escovar et al., 1996, Clegg et al., 1993, Tearle and Nusslein-Volhard, 1987)
Cdk1
(Sigrist et al., 1995, Clegg et al., 1993, Stern et al., 1993)
da
(Hinz et al., 1994, Clegg et al., 1993, Sinclair et al., 1992, Ghysen and O'Kane, 1989)
deg
(Dambly-Chaudiere and Leyns, 1992)
erratic
(Clegg et al., 1993, Schupbach and Wieschaus, 1991, Schupbach and Wieschaus, 1989)
fs(2)ltoDG25
(Clegg et al., 1993, Schupbach and Wieschaus, 1991)
fs(2)ltoPI23
(Clegg et al., 1993, Schupbach and Wieschaus, 1991)
fs(2)ltoRU26
(Clegg et al., 1993, Schupbach and Wieschaus, 1991)
KdelR
(Clegg et al., 1993)
l(2)31Da
(Clegg et al., 1993)
l(2)31Db
(Clegg et al., 1993)
l(2)31Eb
(Clegg et al., 1993)
l(2)31Ec
(Clegg et al., 1993)
l(2)31Ed
(Clegg et al., 1993)
l(2)31Ee
(Clegg et al., 1993)
l(2)31Ef
(Clegg et al., 1993)
l(2)31Eg
(Clegg et al., 1993)
l(2)31Ej
(Clegg et al., 1993)
l(2)31En
(Clegg et al., 1993)
l(2)31Eo
(Clegg et al., 1993)
l(2)31Ep
(Clegg et al., 1993)
mat(2)syn-E
(Clegg et al., 1993, Schupbach and Wieschaus, 1991, Schupbach and Wieschaus, 1989)
pie
(Shi et al., 2003, Clegg et al., 1993, Sinclair et al., 1992, Schupbach and Wieschaus, 1991, Schupbach and Wieschaus, 1989)
pim
(Clegg et al., 1993, Tearle and Nusslein-Volhard, 1987, Nusslein-Volhard et al., 1984)
RpS27A
(Clegg et al., 1993, Sinclair et al., 1992)
SamDC
(Clegg et al., 1993)
Sps2
(Hirosawa-Takamori et al., 2000)
Su(var)2-1
(Sinclair et al., 1992)
Suc
(Oliver and Williamson, 1979)
Partially deleted / disrupted
Molecular Data
Completely deleted
Partially deleted
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
 
Affected Genes Inferred by Location
    Phenotypic Data
    In combination with other aberrations

    Df(2L)J27/+ heterozygote showed moderate suppression of In(1)wm4 variegation.

    (Sinclair et al., 1992)

    Suppressor of In(1)wm4h position-effect variegation.

    (Wustmann et al., 1989)
    NOT in combination with other aberrations

    The Df(2L)J27 chromosome does not act as a dominant suppressor of telomeric silencing (assayed using the effect of the chromosome on the eye colour phenotype of flies carrying "P{wvar}KR3-2", a stable "brown-red" variant of the P{3'WP-2,wvar}2Lt insertion).

    (Mason et al., 2004)

    Heterozygosity for this deletion has no effect on the mutant ovarian phenotype of ovoD2.

    (Pauli et al., 1995)

    Heterozygotes with Cdk1216P, cdc2E1-23 or cdc2B47 are lethal. Lethality can be partially rescued by expression of P{Cdk1A171T}, P{G43E} or P{P131S} at 18oC, levels of rescue drop at higher temperatures.

    (Sigrist et al., 1995)

    Lowering the dose of stg or cdc2 has no effect on the germline phenotype of rux.

    (Gonczy et al., 1994)

    Wing phenotype of l(1)scUAS.cHa is suppressed.

    (Hinz et al., 1994)

    Lethal over da

    Stocks (1)
    Notes on Origin
    Discoverer
     

    Revertant

    Balancer / Genotype Variants of the Aberration
     
    Separable Components
     
    Other Comments
     
    Synonyms and Secondary IDs (9)
    References (45)