Phylogenetic relationships of Hemiptera inferred from mitochondrial and nuclear genes
Phylogenetic relationships of Hemiptera inferred from mitochondrial and nuclear genes
复制标题
从线粒体和核基因推断半翅目的系统发育关系
DOI:
10.3109/19401736.2015.1089538
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发表时间:
2016-11
影响因子:
--
通讯作者:
Fan Song
中科院分区:
文献类型:
--
作者:
Song Nan;Hu Li;Wanzhi Cai;Fengming Yan;Jianyun Wang;Fan Song
Abstract Here, we reconstructed the Hemiptera phylogeny based on the expanded mitochondrial protein-coding genes and the nuclear 18S rRNA gene, separately. The differential rates of change across lineages may associate with long-branch attraction (LBA) effect and result in conflicting estimates of phylogeny from different types of data. To reduce the potential effects of systematic biases on inferences of topology, various data coding schemes, site removal method, and different algorithms were utilized in phylogenetic reconstruction. We show that the outgroups Phthiraptera, Thysanoptera, and the ingroup Sternorrhyncha share similar base composition, and exhibit “long branches” relative to other hemipterans. Thus, the long-branch attraction between these groups is suspected to cause the failure of recovering Hemiptera under the homogeneous model. In contrast, a monophyletic Hemiptera is supported when heterogeneous model is utilized in the analysis. Although higher level phylogenetic relationships within Hemiptera remain to be answered, consensus between analyses is beginning to converge on a stable phylogeny.
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影响因子:
4.4
作者:
Hua, Jimeng;Li, Ming;Dong, Pengzhi;Cui, Ying;Xie, Qiang;Bu, Wenjun
通讯作者:
Bu, Wenjun
影响因子:
4.6
作者:
Li H;Shao R;Song N;Song F;Jiang P;Li Z;Cai W
通讯作者:
Cai W
影响因子:
3.9
作者:
D. Grimaldi;M. Engel
通讯作者:
D. Grimaldi;M. Engel
DOI:
--
发表时间:
1970
期刊:
--
影响因子:
--
作者:
D. Borror;Richard E. White
通讯作者:
D. Borror;Richard E. White
影响因子:
4.1
作者:
Kueck, Patrick;Meusemann, Karen
通讯作者:
Meusemann, Karen