系统发育分类分析评述  

Review on Phylogenetic Taxonomy Analysis

作　　者：张九东[1] 郭新军[1] 王雁博[2] 

机构地区：[1]西安文理学院生命科学系,陕西西安710065 [2]西安文理学院图书馆,陕西西安710065

出　　处：《西安文理学院学报（自然科学版）》2007年第2期37-42,共6页Journal of Xi’an University(Natural Science Edition)

摘　　要：系统发育分类学飞速发展,我国在近年来也加快了利用分支分类的方法进行科学研究,其方法备受许多研究者所青睐.主要从系统发育分类的基本原则(近裔共性原则、严格单系原则及简约性原则)和系统发育的研究过程(单系类群的确立、性状分析、分支分析运算、分支图与分类系统的建立、分支图的检验和系统发育推论)来进行分析评述.With the rapid development of phylogenetic taxonomy, more scientific researches are being made in cladistics taxonomy in China. Many investigators were very keen on these methods. The article mainly discussed the basic principles of phylogenetic taxonomy （the principle of synapomorphy, the principle of strict monophly, the principle of parimony） and the processes of its analysis （the principle of strict monophyly, character analysis, operation procedure of cladistics, making of cladistics chart and phylogenetics, checkout cladistics chart and pylogenetic inference）.

关 键 词：分支分类学 系统发育分类学 

分 类 号：Q19[生物学—普通生物学]