pleiotropy

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Related to Pleiotrophy: epistasis, pleiotropism

plei·ot·ro·py

 (plī-ŏt′rə-pē) also plei·ot·ro·pism (-pĭz′əm)
n. Biology
The production of diverse effects, especially the production by a single gene of several distinct and seemingly unrelated phenotypic effects.

[Greek pleiōn, more; see pelə- in Indo-European roots + -tropism.]

plei′o·tro′pic (plī′ə-trō′pĭk, -trŏp′ĭk) adj.
American Heritage® Dictionary of the English Language, Fifth Edition. Copyright © 2016 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.

plei•ot•ro•py

(plaɪˈɒ trə pi)

n.
the phenomenon of one gene affecting more than one phenotypic characteristic.
[1935–40]
plei`o•trop′ic (-əˈtrɒp ɪk, -ˈtroʊ pɪk) adj.
plei`o•trop′i•cal•ly, adv.
Random House Kernerman Webster's College Dictionary, © 2010 K Dictionaries Ltd. Copyright 2005, 1997, 1991 by Random House, Inc. All rights reserved.
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References in periodicals archive ?
Analysis of the Functional Domains of TFs: Differential Pleiotrophy. The aim of mutational analysis of TF loci is determining the functional organization of the proteins by identifying functional domains and motifs important for establishing the wild-type pattern of gene expression.
Pixley, "CSF-1 signaling in macrophages: pleiotrophy through phosphotyrosine-based signaling pathways," Critical Reviews in Clinical Laboratory Sciences, vol.
Correlation between the characters may be due to either pleiotrophy or genetic linkage [2; 9].