FlyBase Aberration Report: Dmel\Df(2L)JS17

FB2025_01 , released February 20, 2025

FB2025_01 , released February 20, 2025

Aberration: Dmel\Df(2L)JS17

General Information

Symbol

Df(2L)JS17

Species

D. melanogaster

Name

FlyBase ID

FBab0022191

Feature type

chromosomal_deletion

Computed Breakpoints include

23C1-23C2;23E1-23E2

Features within 23C1--23E2

Sequence coordinates

Member of large scale dataset(s)

Nature of Aberration

Cytological Order

Progenitor

Mutagen

Class of aberration (relative to wild type)

chromosomal_deletion

(FlyBase, 2007)

Class of aberration (relative to progenitor)

chromosomal_deletion

(Ghabrial et al., 1998, Kooistra et al., 1997, Sekelsky et al., 1995)

Breakpoints

23C1-23C2;23E1-23E2

(Ghabrial et al., 1998, Sekelsky et al., 1995)

23C;23E

(Kooistra et al., 1997)

Causes alleles

Carries alleles

Transposon Insertions

Formalized genetic data

bk1 << lilli << Mad << bk2

Genetic mapping information

Comments

Comments on Cytology

Left limit of break 1 from polytene analysis (FBrf0080380) Right limit of break 1 from inclusion of lilli (FBrf0067338) Limits of break 2 from polytene analysis (FBrf0080380)

Sequence Crossreferences

DDBJ / EMBL / GenBank

DNA sequence

Protein sequence

Gene Deletion and Duplication Data

Genes Deleted / Disrupted

Complementation Data

Completely deleted / disrupted

(Ferro, 2002.12, Eeken, 2000.2.29)

(Ferro, 2002.12, Eeken, 2000.2.29)

(Ferro, 2002.12, Eeken, 2000.2.29)

(Ferro, 2002.12, Eeken, 2000.2.29)

(Ferro, 2002.12, Eeken, 2000.2.29)

(Ferro, 2002.12, Eeken, 2000.2.29)

(Ferro, 2002.12, Eeken, 2000.2.29)

(Ferro, 2002.12)

(Ferro, 2002.12, Eeken, 2000.2.29)

(Ferro, 2002.12, Eeken, 2000.2.29)

(Ferro, 2002.12, Eeken, 2000.2.29)

(Ferro, 2002.12, Eeken, 2000.2.29)

(Su et al., 2001)

(Su et al., 2001)

(BDGP Project Members, 1994-1999)

(Ferro, 2002.12, Su et al., 2001, Wittwer et al., 2001, Eeken, 2000.2.29, Spradling et al., 1999, BDGP Project Members, 1994-1999)

(Su et al., 2001, Spradling et al., 1999, Yu et al., 1998, Newfeld et al., 1997, Newfeld et al., 1996, Raftery et al., 1995, Sekelsky et al., 1995, BDGP Project Members, 1994-1999)

(Ghabrial et al., 1998, Eeken et al., 1997, Kooistra et al., 1997)

(Huang et al., 1998, Huang et al., 1996)

(Ferro, 2002.12, Su et al., 2001, Eeken, 2000.2.29, Spradling et al., 1999, BDGP Project Members, 1994-1999)

(Vázquez et al., 2008, Ferro, 2002.12, Eeken, 2000.2.29)

Partially deleted / disrupted

Molecular Data

Completely deleted

Partially deleted

Genes NOT Deleted / Disrupted

Complementation Data

(Stefancsik, 2002.5.22)

(BDGP Project Members, 1994-1999)

(Spradling et al., 1999, BDGP Project Members, 1994-1999)

(BDGP Project Members, 1994-1999)

(Spradling et al., 1999, BDGP Project Members, 1994-1999)

(BDGP Project Members, 1994-1999)

(Stefancsik, 2002.5.22)

(BDGP Project Members, 1994-1999)

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.
In these cases, there will be no "Export to Hitlist" button to the left.

Related Comments

Phenotypic Data

In combination with other aberrations

Inferred to overlap with: Df(2L)3G.

(Vázquez et al., 2008)

Lethal in combination with Df(2L)3G.

(Vázquez et al., 2008)

Inferred to overlap with: Df(2L)JS25.

(Ferro, 2002.12)

Fails to complement T(2;3)DTD46.4.

(Su et al., 2001)

NOT in combination with other aberrations

One copy of Df(2L)JS17 is unable to suppress position effect variegation (PEV) at the w locus caused by In(1)w^m4.

One copy of Df(2L)JS17 is unable to suppress the telomeric position effect (TPE) in stocks carrying a variegating P{hsp26-pt-T}39C-5 insertion at the telomere of the left arm of chromosome two.

(Doheny et al., 2008)

The Df(2L)JS17 chromosome acts as a dominant weak suppressor of telomeric silencing (assayed using the effect of the chromosome on the eye colour phenotype of flies carrying "P{w^var}KR3-2", a stable "brown-red" variant of the P{3'WP-2,w^var}2Lt insertion).

(Mason et al., 2004)

Maternal enhancement of the dpp^hr4 lethality. The lethal interaction is due to a loss of dorsal-most fates in the embryos, demonstrated by loss of amnioserosa cells.

(Raftery et al., 1995)

Maternal effect enhancement of dpp mutant phenotype.

(Sekelsky et al., 1995)

Stocks (2)

1567

Df(2L)JS17, dpp^d-ho/CyO, P{en1}wg^en11

106390

Df(2L)JS17, dpp^d-ho/CyO, P{en1}wg^en11

Notes on Origin

Discoverer

Gelbart.

Balancer / Genotype Variants of the Aberration

Separable Components

Other Comments

Synonyms and Secondary IDs (4)

Reported As

Symbol Synonym

Df(2)JS17

(Stefancsik, 2002.5.22, Eeken et al., 1997, Kooistra et al., 1997)

Df(2L)23C1-2; 23E1-2

(Doheny et al., 2008)

Df(2L)JS17

(Li et al., 2021, Zheng et al., 2020, Clough et al., 2014, Galindo et al., 2014, Popkova et al., 2012, Weiss et al., 2012, Veverytsa and Allan, 2011, Twombly et al., 2009, Melicharek et al., 2008, Vázquez et al., 2008, Konev et al., 2007, Wei and Rong, 2007)

JS17

(Gorski et al., 2003)

Name Synonyms

Secondary FlyBase IDs

References (40)

Report Sections