Aberration Dmel\Df(2L)GpdhA
| General Information | |||
|---|---|---|---|
| Symbol | Dmel\Df(2L)GpdhA | Species | D. melanogaster |
| Name | FlyBase ID | FBab0001468 | |
| Feature type | chromosomal_deletion | ||
| Also Known As | Df(2L)GdhA, Df(2L)gdh-A | ||
| Computed Breakpoints include | 25D7;26A8-26A9 | ||
| Deleted segment | 25D7--26A9 | ||
| Sequence coordinates | |||
| Member of large scale dataset(s) | |||
Recent Updates
|
|||
| 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
vocabulary terms (e.g. GO, anatomy terms).
What does this section not display?
This section does not currently display links that were removed or gene model changes.
|
||
| Update Feed |
Click the icon below to subscribe to this FlyBase record and receive updates automatically through your
feed reader.
|
||
| FB2013_03 | |||
| FB2013_02 | |||
| All updates | Click here to see a list of all updates to this record from FB2010_08 and on. | ||
Nature of the Aberration
| |||
| Cytological Order | |||
| Progenitor | |||
| Mutagen | |||
| Class of aberration (relative to progenitor) | |||
| Breakpoints | 25D7-25E1;26A8-26A9 25D7;26A8-26A9 25E1-25E2;26A8-26A9 25E2-25E4;26B3-26B9 | ||
| Causes alleles | |||
| Carries alleles | |||
| Transposon Insertions | |||
| Formalized genetic data | cype << bk1 << l(2)25Ea << l(2)26Ad << bk2 << l(2)26Cf | ||
| Genetic mapping information | |||
| Comments | Breakpoint(s) molecularly mapped | ||
Comments on Cytology
| |||
H2.0 maps (by in situ hybridisation) to the right of the Df(2L)GpdhA deficiency. Limits of break 1 from polytene analysis (FBrf0048198) Left limit of break 2 from inclusion of lid (FBrf0067338) Right limit of break 2 from polytene analysis (FBrf0041503) | |||
Sequence Crossreferences
| |||
| DDBJ
/
EMBL / GenBank | DNA sequence Protein sequence Name | ||
Gene Deletion & Duplication Data
| |||
Genes Deleted / Disrupted
| |||
| Complementation Data | |||
| Completely deleted / disrupted | |||
| Molecular Data | |||
| Completely deleted | |||
Genes NOT Deleted / Disrupted
| |||
| Complementation Data | |||
| Molecular Data | |||
Genes Duplicated
| |||
| Complementation Data | |||
| Molecular Data | |||
Genes NOT Duplicated
| |||
| Complementation Data | |||
| Molecular Data | |||
Related Comments
| |||
Phenotypic Data
| |||
| In combination with other aberrations | Df(2L)x528/Df(2L)GpdhA embryos show a loss of neuroblasts NB1-1, NB2-5 and NB2-4. This loss is much more pronounced in odd-numbered than even-numbered abdominal segments. However, the loss is similar to mid mutants, suggesting that the it is deletion of the mid gene and not the H15 gene that is causing the phenotype. Inferred to overlap with: Df(2L)x528. Df(2L)GpdhA/Df(2L)x528 larvae show a loss of denticle belts; denticle rows 1 to 5 are frequently lost in odd-numbered segments, whereas even-numbered segments show milder defects. Df(2L)H15-x4/Df(2L)GpdhA larvae show a weak loss of denticles phenotype. Lethal in combination with Df(2L)cl7. Lethal in combination with Df(2L)Gpdh78. Lethal in combination with Df(2L)Gpdh75. Lethal in combination with Df(2L)cl1. Lethal in combination with Df(2L)cl2. | ||
| NOT in combination with other aberrations | Heterozygosity for Df(2L)GpdhA results in 8.0% X chromosome nondisjunction and 2.2% fourth chromosome nondisjunction in In(1)FM7/X ; svspa-pol females. Shows no maternal enhancement of dpphr4. Dominantly causes tergite defects in less than 50% of run3 heterozygotes. Midgut development of mutant embryos is wild type. Homozygous embryos are very abnormal compared to wild-type. The hindgut is short and broad, and the Malpighian tubules do not elongate. Heterozygosity for this deletion has no effect on the mutant ovarian phenotype of ovoD2. Enhance mottling in wm4. | ||
Stocks
( 2 ) | |||
| Bloomington | |||
| Kyoto | 106215 | ||
Notes on Origin
| |||
| Discoverer | |||
Balancer / Genotype Variants of the Aberration
| |||
Separable Components
| |||
Other Comments
| |||
Synonyms & Secondary IDs
( 14 ) | |||
| Reported As | |||
| Symbol Synonym | Df(2)GdhA Df(2)GpdhA Df(2L)GdhA Df(2L)gdh-A Df(2L)Gdh-A Df(2L)GdhA Df(2L)Gdh-A,dpL Df(2L)GpdhA Df(2L)GpdhA Df(2L)GpdHA Df(chic) Df-GpdhA GpdhA | ||
| Name Synonym | GdhA deficiency | ||
| Secondary FlyBase IDs | |||
References
( 60 ) | |||
| Generate a list of | |||
| List References by type |
| ||
Recent research papers ( 1 ) | |||
| |||
Recent reviews (0)
| |||
| All reviews listed in FlyBase were published before 2011 | |||
Recent Updates