Aberration Dmel\Df(2L)J2
| General Information | |||
|---|---|---|---|
| Symbol | Dmel\Df(2L)J2 | Species | D. melanogaster |
| Name | Deficiency (2L) Jammed | FlyBase ID | FBab0001475 |
| Feature type | chromosomal_deletion | Created / Updated | 2006-08-22/2006-08-22 |
| Formalized genetic data | Pka-C1 << bk1 << l(2)31Ab << l(2)32Ab << bk2 << l(2)03788 | ||
| Sequence coordinates | |||
| Deleted segment | 31B1--32A2 | ||
| Duplicated segment | |||
| Computed Breakpoints include | 31B1;32A1-32A2 | ||
| Breakpoints Inherited | |||
Nature of the Aberration
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| Cytological Order | |||
| Progenitor | |||
| Mutagen | |||
| Class of aberration (relative to progenitor) | |||
| Breakpoints | 31B;32A 31A;32A1-32A2 31B;31F 31A3;32A 31B;32A1-32A2 | ||
| Causes alleles | |||
| Carries alleles | |||
| Transposon Insertions | |||
| Genetic mapping information | |||
| Comments | |||
Comments on Cytology
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Left limit of break 1 from polytene analysis (FBrf0054956) Right limit of break 1 from inclusion of Su(var)2-1 (FBrf0056214) Left limit of break 2 from inclusion of dbf (FBrf0064394) Right limit of break 2 from polytene analysis (FBrf0049878) Ref: Mange and Sandler, 1973, Genetics 73: 73--86 Ref: Lindsley and Zimm, 1992 | |||
Molecularly Mapped Breakpoints
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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 | |||
| NOT in combination with other aberrations | Heterozygosity for this deletion has no effect on the mutant ovarian phenotype of ovoD2. Lethal over da The Df(2L)J2 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). | ||
Position Effect Variegation Data
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Stocks
( 3 ) | |||
| Bloomington | 3366 | ||
| Kyoto | 107010 | ||
Notes on Origin
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| Discoverer | |||
Revertant Revertant | |||
Balancer / Genotype Variants of the Aberration
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Separable Components
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Other Comments
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The original Df(2L)J2 chromosome also carried an additional deletion within polytene region 22. Replication proceeds but there are fewer larger nuclei. | |||
Synonyms & Secondary IDs
( 10 ) | |||
| Reported As | |||
| Symbol Synonym | Def(2L)derJ2 Df(2L)derJ2 Df(2L)J2 Df(2L)J-der2 Df(2L)J-der-2 Df(2L)Jder2 Df(2L)J-rv2 J-der2 | ||
| Name Synonym | Deficiency (2L) Jammed | ||
| Secondary FlyBase IDs | |||
References
( 40 ) | |||
| Generate a list of | |||
| List References by type |
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Recent research papers ( 2 ) | |||
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Nature of the Aberration