A Database of Drosophila Genes & Genomes

FB2012_01, released January 20th, 2012
 

Dmel\P{SUPor-P}Usp7KG06814 Insertion

General Information
Symbol Dmel\P{SUPor-P}Usp7KG06814 Species D. melanogaster
Name FlyBase ID FBti0024590
Feature type transposable_element_insertion_site
Description
Inserted element P{SUPor-P} Expression data
Affected gene(s) Usp7 Viability / fertility
Causes allele(s) Usp7KG06814 Stock availability 1 publicly available
LINE ID KG06814
Genomic Location
Chromosomal location X ( 11A2 ) Sequence location X:11,922,464..11,922,464 [+]
Map ( GBrowse ) detailed view FBti0024893 FBti0024590 FBti0048939 FBti0131862 FBti0042067 FBti0075564
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Description
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FB2012_01
FB2011_10
All updates Click here to see a list of all updates to this record from FB2010_08 and on.
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Chromosome (arm)
Sequence Location
X:11,922,464..11,922,464 [+]
Orientation
Cytological location
(computed by FlyBase)
11A2 ( inferred by FlyBase from sequence location )
Cytological location
(reported)
11A4 (reported as inferred from sequence location)
Comments concerning
location
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Flanking sequence
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Construct P{SUPor-P}
Location-dependent
role
Size 11.467Kb
Associated alleles
Molecular map
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Insertion may
affect gene
hide Alleles and Phenotypes
Causes alleles
Lethality
References
lethal | male
Sterility
References
hide Phenotype Manifest In
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Statement
Reference
Females transheterozygous for Usp7KG06814 and Pc3 show antenna to leg transformations, which are not observed in Pc3 flies. Usp7KG06814 strongly enhances the frequency and severity of a range of homeotic transformations caused by either Pc1 or Pc3 flies. In combination with either hetero- (females) or hemizygous (males) Pc1 or Pc3 flies, Usp7KG06814 significantly increases the penetrance of wing-to-haltere transformations. Depending on the combination of alleles, wing-to-haltere transformations occur in the majority or virtually all animals. Likewise, there is a strong increase in the frequency and extent of transformations of the fourth abdominal segment (A4) into the semblance of the fifth (A5), indicated by increased dark pigmentation of the A4.
Usp7KG06814 is a lethal mutation in males and homozygous lethal in females.
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Reporter Expression
Additional Information
Statement
Reference
Marker for
Reflects
expression of
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FlyView (LinkOut)
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Line ID
Origin as a multiple insertion line
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Aberration
Balancer
hide Stocks ( 1 )
Bloomington
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hide Comments
Location X:11862368-11862369 confirmed by FlyBase alignment of dbGSS accession BH854629 to D. melanogaster arm Release_4 and heterochromatin Release_3.2b. Insertion orientation revised.
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Reported As
Symbol Synonym
P{SUPor-P}CG1490KG06814
P{SUPor-P}Usp7KG06814
Secondary FlyBase IDs
hide References ( 6 )
Research paper
van der Knaap et al., 2010, Mol. Cell. Biol. 30(3): 736--744
Biosynthetic enzyme GMP synthetase cooperates with ubiquitin-specific protease 7 in transcriptional regulation of ecdysteroid target genes. [FBrf0209736]
van der Knaap et al., 2005, Molec. Cell 17(5): 695--707
GMP synthetase stimulates histone H2B deubiquitylation by the epigenetic silencer USP7. [FBrf0184151]
Bellen et al., 2004, Genetics 167(2): 761--781
The BDGP gene disruption project: single transposon insertions associated with 40% of Drosophila genes. [FBrf0179132]
FlyBase analysis
FlyBase, 2005, Assessment of transgenic construct insertion sites.
Assessment of transgenic construct insertion sites. [FBrf0184339]
FlyBase, 1992-, FlyBase curation
FlyBase curation. [FBrf0105495]
Computer file
Gene Disruption Project members, 2001-, [title not yet available]
[title not yet available] [FBrf0132177]