Aberration Dmel\Df(2L)JS17

General Information
Symbol	Dmel\Df(2L)JS17	Species	D. melanogaster
Name		FlyBase ID	FBab0022191
Feature type	chromosomal_deletion	Created / Updated	2006-08-22/2006-08-22

Formalized genetic data	bk1 << lilli << Mad << bk2
Sequence coordinates
Deleted segment	23C1--23E2
Duplicated segment
Computed Breakpoints include	23C1-23C2;23E1-23E2
Breakpoints Inherited
Nature of the Aberration
Cytological Order
Progenitor
Mutagen
Class of aberration (relative to progenitor)	chromosomal_deletion (Sekelsky et al., 1995, Kooistra et al., 1997, Ghabrial et al., 1998)
Breakpoints	23C1-23C2;23E1-23E2 (Sekelsky et al., 1995, Ghabrial et al., 1998) 23C;23E (Kooistra et al., 1997)
Causes alleles
Carries alleles
Transposon Insertions
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)
Molecularly Mapped Breakpoints

Sequence Crossreferences
DDBJ / EMBL / GenBank	DNA sequence Protein sequence Name
Gene Deletion & Duplication Data
Genes Deleted / Disrupted
Complementation Data
Completely deleted / disrupted	Mad (BDGP Project Members, 1994-1999, Raftery et al., 1995, Sekelsky et al., 1995, Newfeld et al., 1996, Newfeld et al., 1997, Yu et al., 1998, Spradling et al., 1999, Su et al., 2001) lilli (BDGP Project Members, 1994-1999, Spradling et al., 1999, Eeken, 2000.2.29, Su et al., 2001, Wittwer et al., 2001, Ferro, 2002.12) toc (BDGP Project Members, 1994-1999, Spradling et al., 1999, Eeken, 2000.2.29, Su et al., 2001, Ferro, 2002.12) okr (Eeken et al., 1997, Kooistra et al., 1997, Ghabrial et al., 1998) Rrp1 (Huang et al., 1996, Huang et al., 1998) l(2)23Dc (Eeken, 2000.2.29, Ferro, 2002.12) l(2)23CDf (Eeken, 2000.2.29, Ferro, 2002.12) l(2)23Da (Eeken, 2000.2.29, Ferro, 2002.12) l(2)23CDb (Eeken, 2000.2.29, Ferro, 2002.12) l(2)23CDe (Eeken, 2000.2.29, Ferro, 2002.12) l(2)k05816 (BDGP Project Members, 1994-1999) l(2)23Dd (Eeken, 2000.2.29, Ferro, 2002.12) l(2)a4 (Su et al., 2001) l(2)23Ce (Eeken, 2000.2.29, Ferro, 2002.12) l(2)23CDd (Eeken, 2000.2.29, Ferro, 2002.12) l(2)23CDc (Eeken, 2000.2.29, Ferro, 2002.12) l(2)k9 (Su et al., 2001) l(2)23Db (Eeken, 2000.2.29, Ferro, 2002.12) l(2)23CDg (Ferro, 2002.12) l(2)23CDa (Eeken, 2000.2.29, Ferro, 2002.12) Chd1 (Eeken, 2000.2.29, Ferro, 2002.12)
Molecular Data
Genes NOT Deleted / Disrupted
Complementation Data
	Pdsw (BDGP Project Members, 1994-1999, Spradling et al., 1999) Thor (BDGP Project Members, 1994-1999) oho23B (BDGP Project Members, 1994-1999, Spradling et al., 1999) syt (Stefancsik, 2002.5.22) Rbp9 (BDGP Project Members, 1994-1999) Cy (Stefancsik, 2002.5.22) l(2)k14816 (BDGP Project Members, 1994-1999) Sec61α (BDGP Project Members, 1994-1999)
Molecular Data
Genes Duplicated
Complementation Data
Molecular Data
Genes NOT Duplicated
Complementation Data
Molecular Data
Related Comments

Phenotypic Data
In combination with other aberrations
NOT in combination with other aberrations	Maternal effect enhancement of dpp mutant phenotype. (Sekelsky et al., 1995) 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) 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)
Position Effect Variegation Data

Stocks ( 2 )
Bloomington	1567 Df(2L)JS17, dpp^d-ho/CyO, P{en1}wg^en11
Kyoto	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 & Secondary IDs ( 3 )
Reported As
Symbol Synonym	Df(2)JS17 (Stefancsik, 2002.5.22, Kooistra et al., 1997, Eeken et al., 1997) Df(2L)JS17 (Konev et al., 2007) JS17 (Gorski et al., 2003)
Name Synonym
Secondary FlyBase IDs

References ( 27 )

Generate a list of	All references relating to this aberration ( 27 )

List References by type	Research paper ( 19 ) Personal communication to FlyBase ( 3 ) Abstract ( 3 ) FlyBase analysis ( 1 ) Computer file ( 1 )
Recent research papers ( 1 )
	Konev et al., 2007, Science 317(5841): 1087--1090 CHD1 motor protein is required for deposition of histone variant H3.3 into chromatin in vivo. [FBrf0201971] Show all research papers ...