翻訳と辞書 Words near each other ・ Phylloxiphia vicina ・ Phylloxylon ・ Phylloxylon arenicola ・ Phylloxylon decipiens ・ Phylloxylon perrieri ・ Phylloxylon phillipsonii ・ Phylloxylon spinosa ・ Phylloxylon xiphoclada ・ Phylloxylon xylophylloides ・ Phyllozoon ・ Phyllurus ・ Phylo ・ Phylo (video game) ・ PhyloCode ・ Phylogenesis (novel) ・ Phylogenetic bracketing ・ Phylogenetic comparative methods ・ Phylogenetic diversity ・ Phylogenetic footprinting ・ Phylogenetic network ・ Phylogenetic niche conservatism ・ Phylogenetic nomenclature ・ Phylogenetic profiling ・ Phylogenetic tree ・ Phylogenetics ・ Phylogenomics ・ Phylogeny (psychoanalysis) ・ Phylogeny of Malacostraca ・ Phylogeny of pterosaurs ・ Phylogeography Dictionary Lists mini英和辞書 mini和英辞書 Webster 1913 Latin-English FOLDOC Wikipedia English ウィキペディア

翻訳と辞書　辞書検索 [ 開発暫定版 ] スポンサード リンク Phylogenetic bracketing ： ウィキペディア英語版 Phylogenetic bracketing Phylogenetic bracketing is a method of inference used in biological sciences. It is to infer the likelihood of unknown traits in organisms based on their position in a phylogenetic tree. One of the main applications of phylogenetic bracketing is on extinct animals, known only from fossils. The method is often used for understanding traits that do not fossilize well, such as soft tissue anatomy, physiology and behaviour. By considering the closest and second closest well known (usually extant) organisms, traits can be asserted with a fair degree of certainty, though the method is extremely sensitive to problems from convergent evolution. ==Method== Extant Phylogenetic Bracketing requires that the species forming the brackets be extant. More general forms of phylogenetic bracketing do not require this and may use a mix of extant and extinct taxa to form the bracket. These more generalized forms of phylogenetic bracketing have the advantage in that they can be applied to a wider array of phylogenetic cases. However, since these forms of bracketing are also more generalized and may rely on inferring traits in extinct animals, they also offer lower explanatory power compared to the EPB. 抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』 ■ウィキペディアで「Phylogenetic bracketing」の詳細全文を読む スポンサード リンク 翻訳と辞書 : 翻訳のためのインターネットリソース Copyright(C) kotoba.ne.jp 1997-2016. All Rights Reserved.