Aberration Dmel\C(1)DX
| General Information | |||
|---|---|---|---|
| Symbol | Dmel\C(1)DX | Species | D. melanogaster |
| Name | Compound (1) Double X | FlyBase ID | FBab0000080 |
| Feature type | homo_compound_chromosome | Created / Updated | 2006-08-22/2006-08-22 |
| Formalized genetic data | |||
| Sequence coordinates | |||
| Deleted segment | |||
| Duplicated segment | |||
| Computed Breakpoints include | |||
| Breakpoints Inherited | |||
Nature of the Aberration
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| Cytological Order | |||
| Progenitor | |||
| Mutagen | |||
| Class of aberration (relative to progenitor) | |||
| Breakpoints | |||
| Causes alleles | |||
| Carries alleles | |||
| Transposon Insertions | |||
| Genetic mapping information | |||
| Comments | |||
Comments on Cytology
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C(1)DX, In(1)dl-49 - In(1)sc8., y f - y- sc8 f.. | |||
Molecularly Mapped Breakpoints
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Sequence Crossreferences
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| DDBJ
/
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 | A reversed acrocentric heterozygous for In(1)dl-49; it is useful in balancing because it is very stable, which is probably due to little interstitial heterochromatin. y w f detachments very rarely produced. Also produces a low incidence of homozygosis for w. C(1)DX/0 lethal | ||
Position Effect Variegation Data
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Stocks
( 577 ) | |||
| Bloomington | |||
| Kyoto | 106077 106271 108132 108134 107738 | ||
Notes on Origin
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| Discoverer | Muller. | ||
Balancer / Genotype Variants of the Aberration
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Separable Components
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Other Comments
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female [stated by Muller to have been In(1)dl-49/In(1)sc8Ly3PR, but the derivative does not carry y3P]. Was originally y1 w1 f1 - y- sc8 B1 ., but by double exchange f1 became homozygous and B1 was lost. y1, w1, f1 versions exist. A study of metaphase arrest found that crossovers between homologs attached to the same centromere do not induce metaphase arrest. Hence exchanges induce metaphase arrest only when they physically conjoin two separate kinetochores. The signal that mediates metaphase arrest is not the exchange event per se, but the resulting tension on homologous kinetochores. Some versions also marked with w1. | |||
Synonyms & Secondary IDs
( 4 ) | |||
| Reported As | |||
| Symbol Synonym | := C(1)DX | ||
| Name Synonym | Compound-1 DX Compound (1) Double X | ||
| Secondary FlyBase IDs | |||
References
( 20 ) | |||
| Research paper |
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| Stock list |
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| Book |
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Nature of the Aberration