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鸡解偶联蛋白(UCP)基因内含子的克隆与系统发生树的构建Cloning and Sequencing of the Introns of UCP Gene and Construction of Molecular Phylogenetic Tree in Chicken
鸡 解偶联蛋白基因 分子系统发生树
2008/1/10
摘要 解偶联蛋白基因是新近发现的能够增加能量的消耗，与脂肪代谢和能量调控密切相关的一组基因。本研究根据小鼠UCP2基因的剪切方式，设计4对引物成功克隆测序了鸡UCP基因的全部5个内含子，发现都是GT-AG类型的内含子，鸡UCP基因的结构和小鼠的UCP2基因结构一致。以不同物种UCP基因的cds 区域序列和内含子2、内含子3序列进行系统发生树的构建，结果表明：以UCP基因cds区域序列构建的系统发生...
PHYLOGENETIC TREE BUILDING USING A NOVEL COMPRESSION-BASED NON-SYMMETRIC DISSIMILARITY MEASURE
phylogenetic trees non-symmetric dissimilarity measures Unweighted Pair Group Method with Arithmetic Mean compression–based similarity measure hydrogenase proteins
2010/3/24
An approach of building phylogenetic trees is to define a distance function based on amino
acid sequences of distinct proteins. The aim of this approach is to determine a weighted tree topology that ...