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Citation for Study 24429

About Citation title: "The application of high-throughput sequencing for taxonomy: the case of Plantago subg. Plantago (Plantaginaceae)".
About Study name: "The application of high-throughput sequencing for taxonomy: the case of Plantago subg. Plantago (Plantaginaceae)".
About This study is part of submission 24429 (Status: Published).

Citation

Hassemer G., Bruun-lund S., Shipunov A.B., Briggs B.G., Meudt H.M., & R?nsted N.A. 2019. The application of high-throughput sequencing for taxonomy: the case of Plantago subg. Plantago (Plantaginaceae). Molecular Phylogenetics and Evolution, 138: 156?173.

Authors

  • Hassemer G. (submitter) Phone +4571878663
  • Bruun-lund S.
  • Shipunov A.B.
  • Briggs B.G.
  • Meudt H.M.
  • R?nsted N.A.

Abstract

Plantago is a cosmopolitan genus including over 250 species, concentrated in temperate and high-elevation tropical regions. The taxonomy of Plantago is very difficult, mainly because of its reduced morphology, which features relatively few characters for species classification. Consequently, the infrageneric classification of the genus remains controversial and inadequate. In this study we applied high-throughput plastid genome skimming to provide powerful phylogenetic resolution to clarify the relationships within subg. Plantago, which is the largest, most broadly distributed and poorest understood subgenus of Plantago. Ninety-four samples covering 60% of all species and representing all sections of subg. Plantago as well as an outgroup were successfully sequenced. The resulting phylogenetic topology was used, complemented by field and herbarium studies, to revise the sectional classification of subg. Plantago and present a complete listing of the accepted species in the subgenus. Our phylogenetic results were also tested for their usefulness in clarifying the taxonomic placement of some taxonomically complicated species in the subgenus. We conclude that a combination of morphological studies and state-of-the art high-throughput DNA data provide a useful toolbox for resolving outstanding taxonomic puzzles exemplified by the genus Plantago.

Keywords

classification; Plantagineae; phylogeny; taxonomy

External links

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  • Canonical resource URI: http://purl.org/phylo/treebase/phylows/study/TB2:S24429
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