Dmel\P{SUPor-P}wispKG05287 Insertion
| General Information | |||
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| Symbol | Dmel\P{SUPor-P}wispKG05287 | Species | D. melanogaster |
| Name | FlyBase ID | FBti0039041 | |
| Feature type | transposable_element_insertion_site | ||
| Description | |||
| Inserted element | P{SUPor-P} | Expression data | |
| Affected gene(s) | wisp | Viability / fertility | |
| Causes allele(s) | wispKG05287 | Stock availability | 1 publicly available |
| LINE ID | KG05287 | ||
| Genomic Location | |||
| Chromosomal location | X ( 10F4 ) | Sequence location | X:11,788,902..11,788,902 [+] |
Map (
GBrowse
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| Member of Large Scale Dataset(s) | |||
| Dataset |
A set of transgenic insertion stocks derived by TE mobilization using the P-element construct P{SUPor-P}; created and vetted by the Gene Disruption Project (GDP). The P{SUPor-P} construct carries two visible markers: a w[+mC] mini-white marker flanked by su(Hw)-binding sites, designed to reduce the variablity of the phenotype of the white gene marker due position effects, in addition
to the mini-yellow marker y[+mDint2].
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Recent Updates
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| Description |
What does this section display?
This section contains items that were added to this record for each release.
It currently only tracks new links between this FlyBase report and other
FlyBase data classes (e.g. genes, references, stocks) or controlled
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What does this section not display?
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| FB2013_03 | |||
| FB2013_02 | |||
| All updates | Click here to see a list of all updates to this record from FB2010_08 and on. | ||
Detailed Mapping Data
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| Chromosome (arm) | |||
| Sequence Location |
X:11,788,902..11,788,902 [+]
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| Orientation | |||
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Cytological location
(computed by FlyBase) |
10F4 ( inferred by FlyBase from sequence location )
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Cytological location
(reported) |
10F4 (reported as inferred from sequence location)
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Comments concerning
location |
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Sequence Data
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| Flanking sequence | |||
Inserted Element
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| Construct | P{SUPor-P} | ||
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Location-dependent
role |
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| Size | 11.467Kb | ||
| Associated alleles | |||
| Molecular map | |||
Affected Gene(s)
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Insertion may
affect gene |
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Alleles and Phenotypes
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| Causes alleles | |||
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Lethality
References
lethal | embryonic stage | maternal effect
lethal | embryonic stage | non-rescuable maternal effect | recessive
viable
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Sterility
References
female sterile | recessive
male fertile
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Phenotype Manifest In
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Detailed Description
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Statement
Reference
Oogenesis appears normal in homozygous females, and they lay the normal number of eggs, but embryos derived from homozygous
or wisp[KG05287]/Df(1)RA47 females mated to wild-type males do not show any development.
Embryos derived from wisp[KG05287]/Df(1)RA47 females do not complete meiosis. In 74% of embryos, a single meiotic spindle is visible which is thin or distorted and on
which the chromosomes are scattered or separated in asymmetric pools. A second small spindle is sometimes present, which
is nucleated by one or several lost chromosomes (8% of embryos). Among the remaining embryos, 15% are blocked in meiosis
II; two meiotic spindles (which in most cases are abnormally arranged), can be seen. Meiotic figures in the mutant embryos
correspond to either abnormal metaphase I or anaphase I.
The karyosome in wisp[KG05287]/Df(1)RA47 stage 8 oocytes appears normal. 79% of stage 14 wisp[KG05287]/Df(1)RA47 oocytes do not maintain metaphase I arrest properly. The chromosomes separate along the spindle and do so asymmetrically,
the fourth chromosome often migrating out of the spindle. The spindle is thin or irregular.
The percentage of maternal effect embryonic lethality seen in embryos derived from orb[mel] homozygous females is increased by heterozygosity for wisp[KG05287]. The percentage of ventralised embryos is not increased by heterozygosity for one copy of wisp[KG05287].
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Expression Data
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| Reporter Expression | |||
| Additional Information | |||
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Statement
Reference
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| Marker for | |||
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Reflects
expression of |
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Reporter construct
used in assay |
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External Images
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| FlyView (LinkOut) | |||
Data on Genetic Line
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| Line ID |
KG05287
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| Origin as a multiple insertion line | |||
Progenitor(s) within the Genome
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Related Aberration or Balancer
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| Aberration | |||
| Balancer | |||
Stocks
( 1 )
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| Bloomington | |||
Linkouts
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Comments
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Location X:11728806-11728807 confirmed by FlyBase alignment of dbGSS accession CL528237 to D. melanogaster arm Release_4 and
heterochromatin Release_3.2b. Insertion orientation confirmed.
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Synonyms & Secondary IDs
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| Reported As | |||
| Symbol Synonym |
P{SUPor-P}CG15737KG05287
P{SUPor-P}KG05287
P{SUPor-P}wispKG05287
(FlyBase, 1992-, )
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| Secondary FlyBase IDs | |||
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References
( 7 )
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| Research paper |
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| Personal communication to FlyBase |
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| FlyBase analysis |
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Recent Updates