Molecular phylogeny of some genera of Pamphagidae (Acridoidea, Orthoptera) from China based on mitochondrial 16S rDNA sequences

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	Molecular phylogeny of some genera of Pamphagidae (Acridoidea, Orthoptera) from China based on mitochondrial 16S rDNA sequences
	Zhang, DC ; Li, XJ ; Wang, WQ ; Yin, H ; Yin, Z ; Yin, XC
	2005-12-22
发表期刊	ZOOTAXA ; Zhang DC, Li XJ, Wang WQ, Yin H, Yin Z, Yin XC.Molecular phylogeny of some genera of Pamphagidae (Acridoidea, Orthoptera) from China based on mitochondrial 16S rDNA sequences.ZOOTAXA,2005,(1103):41-49
摘要	Based on the mitochondrial 16S ribosomal DNA partial sequences (473 bp) of 9 species of Pamphagidae (Acridoidea, Orthoptera) from China and of 4 species of Pamphagidae and 2 species of Pyrgomorphidae and Acrididae (as outgroups) retrieved from GenBank, we constructed the molecular phylogeny using the Neighbor Joining (NJ) and Minimum Evolution ( ME) methods based on the nucleotide Kimura 2-parameter model. The results of our study shown that: 1) the ranges of the 16S rDNA nucleotide divergence between two species of a genus were 0.21%, among genera of a subfamily were 0.42-3.38%, and among subfamilies of Pamphagidae were 1.90-8.88%, respectively. The phylogenetic tree shows that: 1) all Pamphagidae taxa form a monophyletic clade, and are well separated from the outgroup; 2) the African taxa Porthetinae (Lobosceliana brevicornis) and Akicerinae (Batrachotetrix sp.) are distinctly separated from the Chinese taxa Prionotropisinae; 3) Haplotropis bruneriana and Glauia terrea of Pamphaginae are nested in the middle of the tree, but their phylogenetic status is uncertain in this study; 4) 8 genera of Asiotmethis, Beybienkia, Mongolotmethis, Sinotmethis, Rhinotmethis, Filchnerella, Eotmethis and Pseudotmethis from China are all grouped into the subfamily Prionotropisinae, but their phylogenetic relationships are not clearly resolved.; Based on the mitochondrial 16S ribosomal DNA partial sequences (473 bp) of 9 species of Pamphagidae (Acridoidea, Orthoptera) from China and of 4 species of Pamphagidae and 2 species of Pyrgomorphidae and Acrididae (as outgroups) retrieved from GenBank, we constructed the molecular phylogeny using the Neighbor Joining (NJ) and Minimum Evolution ( ME) methods based on the nucleotide Kimura 2-parameter model. The results of our study shown that: 1) the ranges of the 16S rDNA nucleotide divergence between two species of a genus were 0.21%, among genera of a subfamily were 0.42-3.38%, and among subfamilies of Pamphagidae were 1.90-8.88%, respectively. The phylogenetic tree shows that: 1) all Pamphagidae taxa form a monophyletic clade, and are well separated from the outgroup; 2) the African taxa Porthetinae (Lobosceliana brevicornis) and Akicerinae (Batrachotetrix sp.) are distinctly separated from the Chinese taxa Prionotropisinae; 3) Haplotropis bruneriana and Glauia terrea of Pamphaginae are nested in the middle of the tree, but their phylogenetic status is uncertain in this study; 4) 8 genera of Asiotmethis, Beybienkia, Mongolotmethis, Sinotmethis, Rhinotmethis, Filchnerella, Eotmethis and Pseudotmethis from China are all grouped into the subfamily Prionotropisinae, but their phylogenetic relationships are not clearly resolved.
文献类型	期刊论文
条目标识符	http://210.75.249.4/handle/363003/25379
专题	中国科学院西北高原生物研究所
推荐引用方式 GB/T 7714	Zhang, DC,Li, XJ,Wang, WQ,et al. Molecular phylogeny of some genera of Pamphagidae (Acridoidea, Orthoptera) from China based on mitochondrial 16S rDNA sequences[J]. ZOOTAXA, Zhang DC, Li XJ, Wang WQ, Yin H, Yin Z, Yin XC.Molecular phylogeny of some genera of Pamphagidae (Acridoidea, Orthoptera) from China based on mitochondrial 16S rDNA sequences.ZOOTAXA,2005,(1103):41-49,2005.
APA	Zhang, DC,Li, XJ,Wang, WQ,Yin, H,Yin, Z,&Yin, XC.(2005).Molecular phylogeny of some genera of Pamphagidae (Acridoidea, Orthoptera) from China based on mitochondrial 16S rDNA sequences.ZOOTAXA.
MLA	Zhang, DC,et al."Molecular phylogeny of some genera of Pamphagidae (Acridoidea, Orthoptera) from China based on mitochondrial 16S rDNA sequences".ZOOTAXA (2005).