Phylogeny and colonization history of Pringlea antiscorbutica (Brassicaceae), an emblematic endemic from the South Indian Ocean Province
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F67985939%3A_____%2F12%3A00381356" target="_blank" >RIV/67985939:_____/12:00381356 - isvavai.cz</a>
Alternative codes found
RIV/00216208:11310/13:10196794
Result on the web
<a href="http://dx.doi.org/10.1016/j.ympev.2012.07.023" target="_blank" >http://dx.doi.org/10.1016/j.ympev.2012.07.023</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.ympev.2012.07.023" target="_blank" >10.1016/j.ympev.2012.07.023</a>
Alternative languages
Result language
angličtina
Original language name
Phylogeny and colonization history of Pringlea antiscorbutica (Brassicaceae), an emblematic endemic from the South Indian Ocean Province
Original language description
The origins and evolution of sub-Antarctic island floras are not well understood. In particular there is uncertainty about the ages of the contemporary floras and the ultimate origins of the lineages they contain. Pringlea R. Br. (Brassicaceae) is a monotypic genus endemic to four sub-Antarctic island groups in the southern Indian Ocean. Our phylogenetic analyses confirm that Pringlea falls within the tribe Thelypodieae. Divergence time estimates and ancestral area reconstructions imply Pringlea diverged from a South American ancestor 5 Myr ago. We found that several long-distance dispersal events must be inferred to explain the current distribution of this species. Although Pringlea is likely to have inherited cold tolerance from its closest relatives, the distinctive morphology of this species likely evolved only after it split from the South American lineage. Our results lend support to the hypothesis that angiosperms persisted on the sub-Antarctic islands throughout the ice ages.
Czech name
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Czech description
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Classification
Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
EF - Botany
OECD FORD branch
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Result continuities
Project
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Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2013
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Molecular Phylogenetics and Evolution
ISSN
1055-7903
e-ISSN
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Volume of the periodical
65
Issue of the periodical within the volume
2
Country of publishing house
US - UNITED STATES
Number of pages
9
Pages from-to
748-756
UT code for WoS article
000309636200034
EID of the result in the Scopus database
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