基于核内核糖体小亚基序列的蝗总科系统发育关系分析.pdf

昆虫学报4do腑脚z毗口＆n妇，Dec踟ber 2004，47(6)：809—814 IssN舛54．6296 —===2———————======—===—2——==2—===========—====—=—=====一 Inferencesabout Acridoidea from phylogeI炝tic relationsl啷s small姗bullit nuclearribosomalDNA sequence YIN Hon91，LIXin—Jian91，WANGWen．Qian91一，YIN Xiang．Chul，3“ ofufe (1．Collegesciences，Hebei 071002，China； uIlivemity，Baoding，Hebei ofUfe Sciences，Yall’aII 2．College University，YaJl’aIl，Sha姐xi716000，China； ofPlant 3．College Protection，ShandongA画cultIlralUnive瑙i‘y，Tai’arI，sh粕dong271018，China) subunitnuclearribosomal Abstr挑t：Small DNA(SSurDNAor18S wereusedtoexaminethe rDNA)sequences phvlogenetic offamiIiesofAcddoidea．ThessurDNA 1844 the reIationships complete length sequences(avemgebp)of 8 andthe of8relative 6 ofAcridoideaand2 familie8)weredetemlined， homologoussequences species(includingspecies of retrievedfmmGenBank．Themolecular were trees constmctedwithsoftware speciesTetrigoidea)were phylogenetic pack职e C1ustalx(1．8 andPHYup as the treesthus madethe 1)，MEGA usingTetrigoideaoutgrou