gained aneusomic chromosome [GENO_0000338]

A complete chromosome that has been abnormally duplicated in a genome, typically as the result of a meiotic non-disjunction event or unbalanced translocation This ‘gained’ chromosome is conceptually an ‘insertion’ in a genome that received two copies of a chromosome in a cell division following a non-disjunction event. As such, it qualifies as a type of sequence_alteration, and as a ‘extra’ chromosome.

Open gained aneusomic chromosome in VFB

VFB Term Json

{
    "term": {
        "core": {
            "iri": "http://purl.obolibrary.org/obo/GENO_0000338",
            "symbol": "",
            "types": [
                "Entity",
                "Class"
            ],
            "short_form": "GENO_0000338",
            "label": "gained aneusomic chromosome"
        },
        "description": [
            "A complete chromosome that has been abnormally duplicated in a genome, typically as the result of a meiotic non-disjunction event or unbalanced translocation"
        ],
        "comment": [
            "This 'gained' chromosome is conceptually an 'insertion' in a genome  that received two copies of a chromosome in a cell division following a non-disjunction event. As such, it qualifies as a type of sequence_alteration, and as a 'extra' chromosome."
        ]
    },
    "query": "Get JSON for Class",
    "version": "44725ae",
    "parents": [
        {
            "symbol": "",
            "iri": "http://purl.obolibrary.org/obo/GENO_0000346",
            "types": [
                "Entity",
                "Class"
            ],
            "short_form": "GENO_0000346",
            "label": "aneusomic chromosome"
        }
    ],
    "relationships": [
        {
            "relation": {
                "iri": "http://purl.obolibrary.org/obo/GENO_0000207",
                "label": "has_sequence_attribute",
                "type": "has_sequence_attribute"
            },
            "object": {
                "symbol": "",
                "iri": "http://purl.obolibrary.org/obo/GENO_0000685",
                "types": [
                    "Entity",
                    "Class"
                ],
                "short_form": "GENO_0000685",
                "label": "novel"
            }
        }
    ],
    "xrefs": [],
    "anatomy_channel_image": [],
    "pub_syn": [],
    "def_pubs": [
        {
            "core": {
                "symbol": "",
                "iri": "http://flybase.org/reports/Unattributed",
                "types": [
                    "Entity",
                    "Individual",
                    "pub"
                ],
                "short_form": "Unattributed",
                "label": ""
            },
            "FlyBase": "",
            "PubMed": "",
            "DOI": ""
        }
    ]
}