loading...| Preferred Name | aneuploidy | |
| Synonyms |
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| Definitions |
The chromosomal constitution of cells which deviate from the normal by the addition or subtraction of chromosomes, chromosome pairs, or chromosome fragments. In a normally diploid cell (diploidy) the loss of a chromosome pair is termed nullisomy (symbol: 2N-2), the loss of a single chromosome is monosomy (symbol: 2N-1), the addition of a chromosome pair is tetrasomy (symbol: 2N+2), the addition of a single chromosome is trisomy (symbol: 2N+1). |
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| ID |
http://purl.obolibrary.org/obo/GSSO_007002 |
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| alternate name |
aneuploidies |
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| definition |
The chromosomal constitution of cells which deviate from the normal by the addition or subtraction of chromosomes, chromosome pairs, or chromosome fragments. In a normally diploid cell (diploidy) the loss of a chromosome pair is termed nullisomy (symbol: 2N-2), the loss of a single chromosome is monosomy (symbol: 2N-1), the addition of a chromosome pair is tetrasomy (symbol: 2N+2), the addition of a single chromosome is trisomy (symbol: 2N+1). |
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| label |
aneuploidy |
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| MeSH Descriptor ID | ||
| NCI Thesaurus ID | ||
| prefixIRI |
GSSO:007002 |
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| prefLabel |
aneuploidy |
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| SNOMED CT Identifier | ||
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