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Phylogeny ofAcantho...
Phylogeny ofAcanthophyllums.l. revisited: An update on generic concept and sectional classification
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Pirani, A. (författare)
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Moazzeni, H. (författare)
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Zarre, S. (författare)
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Rabeler, R. K. (författare)
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- Oxelman, Bengt, 1958 (författare)
- Gothenburg University,Göteborgs universitet,Institutionen för biologi och miljövetenskap,Department of Biological and Environmental Sciences
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Pavlenko, A. V. (författare)
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Kovalchuk, A. (författare)
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(creator_code:org_t)
- 2020-07-18
- 2020
- Engelska.
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Ingår i: Taxon. - : Wiley. - 0040-0262 .- 1996-8175. ; 69:3, s. 500-514
- Relaterad länk:
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http://deepblue.lib....
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https://gup.ub.gu.se...
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https://doi.org/10.1...
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Abstract
Ämnesord
Stäng
- The generic boundary of the broadly definedAcanthophyllums.l., the third-largest genus of the tribe Caryophylleae (Caryophyllaceae), has been a subject of taxonomic confusion.Acanthophyllums.l. now includes five minor genera previously recognized as independent. Among these small genera, the inclusion ofAllochrusa,Ochotonophila, andScleranthopsiswithinAcanthophyllums.l. was confirmed by previous molecular studies, while the positions ofDiaphanopteraandKuhitangiaremained uncertain. We have performed an updated molecular study ofAcanthophyllums.l. including an increased sampling of the genera and sections assigned to this group, using intron sequences of the chloroplast generps16and nuclear ribosomal internal transcribed spacer (ITS) sequences.Cyathophylla,Heterochroa, andSaponariawere chosen as outgroups for performing phylogenetic analyses using maximum likelihood and Bayesian methods. The present results suggest that, in addition to the genera mentioned above, bothDiaphanopteraandKuhitangiashould also be synonymized withinAcanthophyllum. SectionsDiaphanoptera,KuhitangiaandPseudomacrostegiaare introduced as new infrageneric taxa withinAcanthophyllum.Our results also indicate that some annual species ofSaponariaare closely related toAcanthophyllum.
Ämnesord
- NATURVETENSKAP -- Biologi (hsv//swe)
- NATURAL SCIENCES -- Biological Sciences (hsv//eng)
Nyckelord
- annualSaponaria
- Caryophylleae
- Diaphanoptera
- Irano-Turanian
- Kuhitangia
- sect
- Macrostegia
- acanthophyllum caryophyllaceae
- silene caryophyllaceae
- evolution
- origin
- diversification
- patterns
- Plant Sciences
- Evolutionary Biology
Publikations- och innehållstyp
- ref (ämneskategori)
- art (ämneskategori)
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