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Determination of phylogenetic position of Pipizini (Diptera: Syrphidae):: based on molecular biological and morphological data
被引:11
|作者:
Cheng, XY
[1
]
Lu, J
Huang, CM
Zhou, HZ
Dai, ZH
Zhang, GX
机构:
[1] Chinese Acad Sci, Inst Zool, Beijing 100080, Peoples R China
[2] Peking Univ, Coll Life Sci, Beijing 100871, Peoples R China
来源:
关键词:
rDNA;
molecular phylogeny;
cladistics;
Syrphidae;
Pipizini;
phylogenetic position;
D O I:
10.1007/BF02879123
中图分类号:
Q [生物科学];
学科分类号:
07 ;
0710 ;
09 ;
摘要:
Based on the sequence analysis of 5.8S subunit and internal transcribed spacers (ITS) of ribosomal RNA gene (rDNA), the molecular phylogenetic tree of representative species of Pipizini and three groups of Syrphidae with different feeding habits (seven species belong to six general was constructed. Meanwhile, the phylogenetic tree of tribes (including Pipizini and other 17 tribes of Syrphidae) was constructed using morphological characteristics of adults and larvae and the number of chromosomes. Both the results show that the relationship between Pipizini and predatory groups is closer than that between Pipizini and saprophagous groups. So it is suggested that Pipizini be transferred from Milesiinae to Syrphinae.
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页码:146 / 156
页数:11
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