acrocentric

acrocentric
/ak'reuh sen"trik/, adj. Genetics.
of or pertaining to any chromosome or chromatid whose centromere is closer to one end than to the other, creating two unequal chromosome arms. Cf. acentric (def. 2), metacentric (def. 2), telocentric.
[1940-45; ACRO- + -CENTRIC]

* * *


Universalium. 2010.

Игры ⚽ Нужна курсовая?

Look at other dictionaries:

  • acrocentric — adj. 1. having a subterminal centromere an acrocentric chromosome [WordNet 1.5] …   The Collaborative International Dictionary of English

  • acrocentric — ACROCÉNTRIC, Ă adj. cu centromerul la unul din capetele cromozomului. (< fr. acrocentrique) Trimis de raduborza, 15.09.2007. Sursa: MDN …   Dicționar Român

  • acrocentric — adjective Date: 1945 having the centromere situated so that one chromosomal arm is much shorter than the other • acrocentric noun …   New Collegiate Dictionary

  • acrocentric — Having the centromere close to one end; said of normal chromosomes 13–15 and 21–22. [acro + G. kentron, center] * * * ac·ro·cen·tric .ak rō sen trik adj having the centromere situated so that one chromosomal arm is much shorter than the other… …   Medical dictionary

  • acrocentric — n. a chromosome in which the centromere is situated at or very near one end. Derivatives: acrocentric adj …   The new mediacal dictionary

  • acrocentric — adjective having a subterminal centromere an acrocentric chromosome • Pertains to noun: ↑centromere …   Useful english dictionary

  • acrocentric chromosome — acrocentric chromosome. См. головчатая хромосома. (Источник: «Англо русский толковый словарь генетических терминов». Арефьев В.А., Лисовенко Л.А., Москва: Изд во ВНИРО, 1995 г.) …   Молекулярная биология и генетика. Толковый словарь.

  • Acrocentric chromosome — A chromosome (one of the microscopically visible carriers of the genetic material DNA) with its centromere (the “waist” of the chromosome) located quite near one end of the chromosome. The “acro “ in acrocentric comes from the Greek “akron”… …   Medical dictionary

  • acrocentric chromosomes — akrocentrinės chromosomos statusas T sritis augalininkystė apibrėžtis Chromosomos, kurių centromeros yra chromosomos gale. atitikmenys: angl. acrocentric chromosomes; telocentric chromosomes rus. акроцентрические хромосомы; телоцентрические… …   Žemės ūkio augalų selekcijos ir sėklininkystės terminų žodynas

  • acrocentric — adj. [Gr. akros, tip; kentron, center] Pertaining to chromosomes with the centromere at or near one of the ends; rod shaped chromosomes; see telocentric …   Dictionary of invertebrate zoology

  • acrocentric — See metacentric …   Dictionary of molecular biology

Share the article and excerpts

Direct link
Do a right-click on the link above
and select “Copy Link”