昆虫学报2008，Vol.51Issue(10)：1055-1064,10.
基于16S rDNA和28S rDNA D2基因序列与形态特征联合分析的中国角顶叶蝉亚科系统发育研究(半翅目:叶蝉科)
Phylogeny of Deltocephalinae (Hemiptera: Cicadellidae)from China based on partial 16S rDNA and 28S rDNA D2 sequences combined with morphological characters
摘要
Abstract
The phylogeny of 19 genera of Deltocephalinae leafhoppers was analyzed based on 50 adult morphological characters combined with nucleotide sequences of the mitochondrial 16S rDNA and nuclear 28S D2 rDNA genes. One species of Typhlocybinae was included as outgroup. Parsimonian, distance and Bayesian methods were used to estimate the phylogenetic relationships. The topology of the phylogenetic trees generated with different methods was quite similar. We partially resolved the morphologically-defined tribes and the relationships among 19 genera of Deltocephalinae. The genus Macrosteles was well supported to occupy a basal position in the study, so the most primary tribe in Deltocephalinae might be Macrostelini. The phylogenetic analysis trees put all genera of Deltocephalini but Nakaharanus onto a single lineage. The genus Balclutha, corresponding to the tribe Balclnthini,remains unsolved in our analyses. The Euscelini might be a polyphyletic group in the analysis. Analytical result recovered Athysanini and Paralimnini as monophyletic clades. The clade Phlogotettix and Scaphoideus-Nakaharanus was constantly resolved using different methods. We suggested that Scaphoideus, Nakaharanus and Phlogotettix should be included in or into Scaphoideini. But the results resolved poorly the taxonomic status of Xestoeephalini overall.关键词
半翅目/叶蝉科/角顶叶蝉亚科/16s rDNA/28S D2 rDNA/形态特征/系统发育Key words
Hemiptera/CieadeUidae/Deltocephalinae/16S rDNA/28S rDNA/morphology/phylogeny分类
生物科学引用本文复制引用
戴仁怀,陈学新,李子忠..基于16S rDNA和28S rDNA D2基因序列与形态特征联合分析的中国角顶叶蝉亚科系统发育研究(半翅目:叶蝉科)[J].昆虫学报,2008,51(10):1055-1064,10.基金项目
国家自然科学基金项目(30270176) （30270176）
贵州省优秀科技教育人才省长专项基金(黔省专合字(2006)9号) （黔省专合字(2006）
贵州大学人才科研基金资助项目 （）
