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Another look at the phylogenetic relationships and intercontinental biogeography of eastern Asian - North American Rhus gall aphids (Hemiptera: Aphididae: Eriosomatinae): Evidence from mitogenome sequences via genome skimming.
Ren, Zhumei; Harris, A J; Dikow, Rebecca B; Ma, Enbo; Zhong, Yang; Wen, Jun.
Afiliação
  • Ren Z; School of Life Science, Shanxi University, 92 Wucheng Rd, Taiyuan, Shanxi 030006, China. Electronic address: zmren@sxu.edu.cn.
  • Harris AJ; Department of Botany, National Museum of Natural History, MRC-166, Smithsonian Institution, Washington, DC 20013-7012, USA.
  • Dikow RB; Office of Research Information Services, Office of the Chief Information Officer, Smithsonian Institution, Washington, DC 20013-7012, USA.
  • Ma E; Institute of Applied Biology, Shanxi University, 92 Wucheng Rd, Taiyuan, Shanxi 030006, China.
  • Zhong Y; School of Life Sciences, Fudan University, 220 Handan Rd, Shanghai 200433, China.
  • Wen J; Department of Botany, National Museum of Natural History, MRC-166, Smithsonian Institution, Washington, DC 20013-7012, USA. Electronic address: wenj@si.edu.
Mol Phylogenet Evol ; 117: 102-110, 2017 12.
Article em En | MEDLINE | ID: mdl-28533083
The Rhus gall aphids are sometimes referred to as subtribe Melaphidina (Aphididae: Eriosomatinae: Fordini) and comprise a unique group that forms galls on the primary host plants, Rhus. We examined the evolutionary relationships within the Melaphidina aphids using sequences of the complete mitochondrial genome and with samples of 11 of the 12 recognized species representing all six genera. Bayesian, maximum likelihood and parsimony analyses of the mitochondrial genome data support five well-supported clades within Melaphidina: (1) Nurudea (except N. ibofushi), (2) Schlechtendalia-Nurudea ibofushi, (3) Meitanaphis-Kaburagia, (4) Floraphis, and (5) Melaphis. Nurudea shiraii and N. yanoniella are sister to each other, but N. ibofushi is nested within Schlechtendalia. The Nurudea shiraii-N. yanoniella clade is sister to the large clade of the remaining taxa of Melaphidina aphids. The Bayesian and maximum likelihood analyses support the North American Melaphis rhois as sister to the clade of Floraphis-Kaburagia-Meitanaphis-Schlechtendalia from eastern Asia, whereas the parsimony analysis suggests Melaphis sister to Floraphis with low support (bootstrap support 38%), and the amino acid data weakly place it sister to Schlechtendalia-Nurudea ibofushi. The Melaphis position needs to be further tested with nuclear data. Meitanaphis flavogallis is sister to Kaburagia species instead of grouping with Meitanaphis elongallis. Using the Bayesian method, the North American Melaphis was estimated to have diverged from its closest Asian relatives around 64.6 (95% HPD 59.4-69.8) Ma, which is in the early Paleocene near the Cretaceous and Paleogene boundary (K/Pg boundary). At the K/Pg boundary, mass extinctions caused many types of insect-plant associations to disappear, and these extinctions may explain some of the difficulties in the phylogenetic placement of Melaphis within the analyses.
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Texto completo: 1 Coleções: 01-internacional Base de dados: MEDLINE Assunto principal: Afídeos / Filogenia / Rhus / Genoma Mitocondrial Limite: Animals País/Região como assunto: America do norte / Asia Idioma: En Ano de publicação: 2017 Tipo de documento: Article

Texto completo: 1 Coleções: 01-internacional Base de dados: MEDLINE Assunto principal: Afídeos / Filogenia / Rhus / Genoma Mitocondrial Limite: Animals País/Região como assunto: America do norte / Asia Idioma: En Ano de publicação: 2017 Tipo de documento: Article