Aberration Dmel\Df(2R)vg-C
| General Information | |||
|---|---|---|---|
| Symbol | Dmel\Df(2R)vg-C | Species | D. melanogaster |
| Name | Deficiency (2R) vestigial-Carved | FlyBase ID | FBab0002234 |
| Feature type | chromosomal_deletion | ||
| Computed Breakpoints include | 49B2-49B3;49E2 | ||
| Deleted segment | 49B2--49E2 | ||
| Map ( GBrowse ) |
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| Sequence coordinates | 2R:8,408,228..8,449,635 (Df(2R)vg-C:bk1) 2R:8,827,958..8,836,560 (Df(2R)vg-C:bk2) | ||
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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. | ||
Nature of the Aberration
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| Cytological Order | |||
| Progenitor | |||
| Mutagen | |||
| Class of aberration (relative to progenitor) | |||
| Breakpoints | 49A4-49A13;49E7-49F1 49B1-49B8;49E2-49F2 49B2-49B3;49E7-49F1 49B;49E | ||
| Causes alleles | |||
| Carries alleles | |||
| Transposon Insertions | |||
| Formalized genetic data | bk1 << stil << Mdr49 << bk2 << Psc | ||
| Genetic mapping information | |||
| Comments | Breakpoint(s) molecularly mapped | ||
Comments on Cytology
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The right Df(2R)vg-C breakpoint lies within Mdr49 or CG3884 or in the region between Mdr49 and CG3884, and lies in the range 2R:8827958..8836560 (R5) (predicted cytology: 49E1-4). Uncovers the proximal, but not the distal, breakpoint of the In(2R)Arp1 inversion. Left limit of break 1 from polytene analysis (FBrf0036848) Right limit of break 1 from inclusion of stil (FBrf0089756) Left limit of break 2 from polytene analysis (FBrf0082794) Right limit of break 2 from non-inclusion of Psc (FBrf0043317) | |||
Sequence Crossreferences
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| DDBJ
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EMBL / GenBank | DNA sequence Protein sequence Name | ||
Gene Deletion & Duplication Data
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Genes Deleted / Disrupted
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| Complementation Data | |||
| Completely deleted / disrupted | |||
| Molecular Data | |||
Genes NOT Deleted / Disrupted
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| Complementation Data | |||
| Molecular Data | |||
Genes Duplicated
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| Complementation Data | |||
| Molecular Data | |||
Genes NOT Duplicated
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| Complementation Data | |||
| Molecular Data | |||
Related Comments
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Phenotypic Data
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| In combination with other aberrations | Fails to complement Df(2R)Amph-4A10. No effect on In(1)wm4h position-effect variegation. | ||
| NOT in combination with other aberrations | The Df(2R)vg-C chromosome does not act as a dominant suppressor of telomeric silencing (assayed using the effect of the chromosome on the eye colour phenotype of flies carrying "P{wvar}KR3-2", a stable "brown-red" variant of the P{3'WP-2,wvar}2Lt insertion). Df(2R)vg-C/Df(2R)vg-C embryos exhibit thinner central nervous system commissures and extensive breaks in the axonal longitudinal tracts. Does not cause unconditional lethality in hybrid females when heterozygous with D.simulans chromosome. Weak second site non-complementing phenotype with zipEbr and zipmhc-c6.1: malformed phenotype penetrance 10-24%. Shows no maternal enhancement of dpphr4. Enhances the phenotype of dominant ovo alleles. Complementation tests with E(Egfr)B56B56 reveal defects in wing vein L2, L4 and L5. Dominantly causes tergite defects in less than 50% of run3 heterozygotes. Heterozygotes with rdgE1 exhibit absence of a deep pseudopupil after 7 days in constant light. Heterozygosity for this deletion enhances the mutant ovarian phenotype of ovoD2. Does not exhibit dominant flightlessness. homozygous lethal | ||
Stocks
( 4 ) | |||
| Bloomington | |||
| Kyoto | 106064 | ||
Notes on Origin
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| Discoverer | Demerec, 3 Mar. 1928. | ||
Balancer / Genotype Variants of the Aberration
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Separable Components
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Other Comments
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Synonyms & Secondary IDs
( 11 ) | |||
| Reported As | |||
| Symbol Synonym | Df(2R)vgc Df(2R)vgC df(2R)vg-C Df(2R)Vg-C Df(2R)vg-c Df(2R)vgC Df(2R)vg-C vg-C | ||
| Name Synonym | Deficiency (2R) vestigial-Carved | ||
| Secondary FlyBase IDs | |||
References
( 67 ) | |||
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Recent research papers (0)
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| All research papers listed in FlyBase were published before 2010 | |||
Recent reviews (0)
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| All reviews listed in FlyBase were published before 2010 | |||
Recent Updates