aneuploid

British  

/ ˈænjʊˌplɔɪd /

adjective

1. (of polyploid cells or organisms) having a chromosome number that is not an exact multiple of the haploid number, caused by one chromosome set being incomplete

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noun

1. a cell or individual of this type

aneuploid Scientific  

/ ăn′yə-ploid′ /

1. Having a chromosome number that is not a multiple of the haploid number for the species. Many types of tumor cells are aneuploid.

2. Compare diploid haploid

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Other Word Forms

• aneuploidy noun

Example Sentences

The researchers reported that a median of 3.19% of the epithelial cells in these normal breast tissues were aneuploid and over 82.67% had expanded copy number changes commonly found in invasive breast cancers.

From Science Daily

Early loss of aneuploid embryos can direct maternal resources to healthier single newborns rather than twins or multiples.

From Salon

In practice, embryos are classified as fully aneuploid rather than mosaic when more than 80 percent of the cells biopsied show one or more genetic abnormalities.

From Scientific American

Genetic suppression of chromosomal instability markedly delays metastasis even in highly aneuploid tumour models, whereas continuous chromosome segregation errors promote cellular invasion and metastasis in a STING-dependent manner.

From Nature

In follow-up papers, Chun and others found that full-grown aneuploid neurons were common in adult mouse brains, even forming circuits with other cells.

From Scientific American