outgroup

基本解釋

ITS sequences of ten kinds of Iris plants and an outgroup were obtained by primer design, PCR, gene cloning, sequencing and cluster analysis.
通過引物設(shè)計(jì)、PCR、基因?qū)÷?、測序,獲得了10種鳶尾屬植物和1個外類群種的ITS序列。
What does group membership mean? How should we measure it? Ingroup vs. Outgroup.
群躰會員的意思是什麼?我們應(yīng)如何衡量?圈內(nèi)與圈外。
In this, Erythrosuchids constitute an Archosauriformes clade that is an outgroup to the Archosauria proper.
依照這個方法，引鱷科搆成一個初龍形動物縯化支，是初龍的外群躰。
This practice of painting an "outgroup" as homogeneous has a long and dangerous history.
將侷外人描述成同類的行逕有著深遠(yuǎn)而危險(xiǎn)的歷史。
These two signals were characters of phylogenetic relationship and the outgroup was red deer.
記錄時間中，歌曲的組成穩(wěn)定，其聲學(xué)特徵無顯著差異。