单词 | epistasis |
释义 | epistasis[ ih-pis-tuh-sis ] / ɪˈpɪs tə sɪs / noun, plural e·pis·ta·ses [ih-pis-tuh-seez]. /ɪˈpɪs təˌsiz/.Genetics. a form of interaction between nonallelic genes in which one combination of such genes has a dominant effect over other combinations. Medicine/Medical.
Origin of epistasisFirst recorded in 1915–20, epistasis is from the Greek word epístasis stopping, stoppage. See epi-, stasis OTHER WORDS FROM epistasisep·i·stat·ic [ep-uh-stat-ik], /ˌɛp əˈstæt ɪk/, adjectiveWords nearby epistasisepispadias, epispastic, episplenitis, epispore, Epist., epistasis, epistaxis, epistemic, epistemics, epistemological, epistemology Dictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020 British Dictionary definitions for epistasisepistasis / (ɪˈpɪstəsɪs) / nounobsolete scum on the surface of a liquid, esp on an old specimen of urine med the arrest or checking of a bodily discharge, esp bleeding Also called: hypostasis genetics the suppression by a gene of the effect of another gene that is not its allele Derived forms of epistasisepistatic (ˌɛpɪˈstætɪk), adjectiveWord Origin for epistasisC19: from Greek: a stopping, from ephistanai to stop, from epi- + histanai to put Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012 Medical definitions for epistasisepistasis [ ĭ-pĭs′tə-sĭs ] n. pl. e•pis•ta•ses (-sēz′)A film that forms over the surface of a urine specimen. An interaction between nonallelic genes, especially an interaction in which one gene suppresses the expression of another. The suppression of a bodily discharge or secretion. Other words from epistasisep′i•stat′ic (ĕp′ĭ-stăt′ĭk) adj.The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company. |
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