epistasis

基本解釋

The statistical power for detecting epistasis was investigated.
根據(jù)F統(tǒng)計(jì)量的分布,本文在沒(méi)有標(biāo)記、單標(biāo)記和雙標(biāo)記情形下推導(dǎo)出檢測(cè)上位性效應(yīng)效率的函數(shù)表達(dá)式。
QTL Mapping and Epistasis Analysis for Yield and Its Components in Brassica napus L.
甘藍(lán)型油菜產(chǎn)量及其構(gòu)成因素的QTL定位與分析。
Classical quantitative genetics has indicated that epistasis is the foundation of such complex traits.
經(jīng)典數(shù)量遺傳學(xué)指出，上位性是復(fù)雜性狀的遺傳基礎(chǔ)。
However, We think that heterosis is caused by the complex effects of dominance, over-dominance and epistasis.
作者認(rèn)為，雜種優(yōu)勢(shì)的產(chǎn)生是顯性效應(yīng)，超顯性效應(yīng)和上位性效應(yīng)共同作用的結(jié)果，不可能只是一種基因效應(yīng)在起作用。
This relationship between number of mutations and fitness is known as synergistic epistasis.
這種突變數(shù)量與適合度之間的關(guān)系被稱為增效性上位。