Mitochondrial phylogenomics of Hemiptera reveals adaptive innovations driving the diversification of true bugs.
Mitochondrial phylogenomics of Hemiptera reveals adaptive innovations driving the diversification of true bugs.
复制标题
半翅目线粒体系统基因组学揭示了推动真正昆虫多样化的适应性创新
DOI:
10.1098/rspb.2017.1223
复制
发表时间:
2017-09-13
期刊:
影响因子:
--
通讯作者:
Cai W
中科院分区:
文献类型:
--
作者:
Li H;Leavengood JM Jr;Chapman EG;Burkhardt D;Song F;Jiang P;Liu J;Zhou X;Cai W
Hemiptera, the largest non-holometabolous order of insects, represents approximately 7% of metazoan diversity. With extraordinary life histories and highly specialized morphological adaptations, hemipterans have exploited diverse habitats and food sources through approximately 300 Myr of evolution. To elucidate the phylogeny and evolutionary history of Hemiptera, we carried out the most comprehensive mitogenomics analysis on the richest taxon sampling to date covering all the suborders and infraorders, including 34 newly sequenced and 94 published mitogenomes. With optimized branch length and sequence heterogeneity, Bayesian analyses using a site-heterogeneous mixture model resolved the higher-level hemipteran phylogeny as (Sternorrhyncha, (Auchenorrhyncha, (Coleorrhyncha, Heteroptera))). Ancestral character state reconstruction and divergence time estimation suggest that the success of true bugs (Heteroptera) is probably due to angiosperm coevolution, but key adaptive innovations (e.g. prognathous mouthpart, predatory behaviour, and haemelytron) facilitated multiple independent shifts among diverse feeding habits and multiple independent colonizations of aquatic habitats.
登录
查看更多内容
影响因子:
14.9
作者:
Abascal F;Zardoya R;Telford MJ
通讯作者:
Telford MJ
影响因子:
8.8
作者:
Berendse F;Scheffer M
通讯作者:
Scheffer M
影响因子:
5.4
作者:
Chiari Y;Cahais V;Galtier N;Delsuc F
通讯作者:
Delsuc F
影响因子:
3
作者:
Kück P;Meid SA;Groß C;Wägele JW;Misof B
通讯作者:
Misof B
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