Having a number of chromosomes that is not a multiple of the haploid number.
2. noun
A cell or an organism having such a number of chromosomes.
See Also: aneuploidy

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  • aneuploid — ANEUPLOÍD, Ă, aneuploizi, de, adj. (biol.; despre organisme) Care are un număr de cromozomi diferit faţă de cel normal. [pr.: ne u plo id] – Din fr. aneuploïde, engl. aneuploid. Trimis de ana zecheru, 11.02.2004. Sursa: DEX 98  aneuploíd adj. m …   Dicționar Român

  • aneuploid — Having an abnormal number of chromosomes not an exact multiple of the haploid number, as contrasted with abnormal numbers of complete haploid sets of chromosomes, such as diploid, triploid, etc. [G. an priv. + euploid] * * * an·eu·ploid an yu̇… …   Medical dictionary

  • aneuploid — adjective Date: 1926 having or being a chromosome number that is not an exact multiple of the usually haploid number compare euploid • aneuploid noun • aneuploidy noun …   New Collegiate Dictionary

  • Aneuploid — Die Aneuploidie ist eine Genommutation (numerische Chromosomenaberration), bei der einzelne Chromosomen zusätzlich zum üblichen Chromosomensatz vorhanden sind oder fehlen. Es können folgende Formen auftreten: Nullisomie: ein homologes… …   Deutsch Wikipedia

  • aneuploid — an·eu·ploid (ănʹyə ploid ) adj. Having a chromosome number that is not a multiple of the haploid number for the species. n. A cell or an organism characterized by an aneuploid chromosome number. * * * …   Universalium

  • aneuploid — n. condition where abnormal numbers chromosomes (fewer or more) exist within the nucleus; cell or an organism that have an aneuploid chromosome number adj. with an unusual number (fewer or more) of chromosomes …   English contemporary dictionary

  • aneuploid — aneuploidas statusas T sritis augalininkystė apibrėžtis Organizmas, kurio ląstelių branduoliuose yra nekartotinis chromosomų skaičius. atitikmenys: angl. aneuploid; heteroploid rus. анэуплоид; гетероплоид ryšiai: sinonimas – heteroploidas …   Žemės ūkio augalų selekcijos ir sėklininkystės terminų žodynas

  • aneuploid — An organism or cell having a chromosome number other than the normal somatic number. Aneuploid gametes have a chromosome number other than the normal haploid number. The condition is aneuploidy …   Glossary of Biotechnology

  • aneuploid — adj. [Gr. an, without; eu, well; aploos, onefold] Refers to cells or individuals having one, two or a few whole chromosomes, more or less than the basic number of the species in question; see heteroploid, euploid …   Dictionary of invertebrate zoology

  • aneuploid — Having a chromosome complement that is not an exact multiple of the haploid number. Chromosomes may be present in multiple copies (eg. trisomy) or one of a homologous pair may be missing in a diploid cell …   Dictionary of molecular biology

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