Monophyly and infrageneric variation of Corispermum L.(Chenopodiaceae),evidence from sequence data psbB-psbH,rbcL and ITS |
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| Authors: | JuanJuan XUE MingLi ZHANG Xinjiang Institute of Ecology Geography Chinese Academy of Sciences Urumqi China Graduate University of Chinese Academy of Sciences Beijing |
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| Affiliation: | JuanJuan XUE1,2,MingLi ZHANG1,3* 1 Xinjiang Institute of Ecology and Geography,Chinese Academy of Sciences,Urumqi 830011,China,2 Graduate University of Chinese Academy of Sciences,Beijing 100039,3 Institute of Botany,Beijing 100093 |
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| Abstract: | Corispermum is one of the most problematic taxonomic genera in Chenopodiaceae.To understand the phylogeny and infrageneric variation of Corispermum,we sequenced the nuclear ribosomal ITS region and two chloroplast DNA regions(rbcL and psbB-psbH) of 22 species and three varieties of Corispermum and the related genus Agriophyllum.Several representative species of Salsola,Suaeda,Chenopodium,Kalidium and Camphorosma served as outgroups.Our phylogenetic trees confirm that the tribe Corispermeae is monophyletic,C... |
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| Keywords: | Chenopodiaceae classification Corispermum molecular phylogeny infrageneric variation |
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