| KIEDRZYŃSKI, Marczin, Katarzyna M. ZIELIŃSKA, Iwona JEDRZEJCZYK, Edyta KIEDRZYŃSKA, Przemyslaw P. TOMCZYK, Agnieszka REWICZ, Monika REWERS, Adrian INDREICA, Iryna BEDNARSKA, Vladimir STUPAR, Jan ROLEČEK a Petr ŠMARDA. Tetraploids expanded beyond the mountain niche of their diploid ancestors in the mixed-ploidy grass Festuca amethystina L. Scientific Reports. Nature Research, 2021, roč. 11, č. 1, s. "18735", 12 s. ISSN 2045-2322. Dostupné z: https://dx.doi.org/10.1038/s41598-021-97767-6. |
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@article{1803889,
author = {Kiedrzyński, Marczin and Zielińska, Katarzyna M. and Jedrzejczyk, Iwona and Kiedrzyńska, Edyta and Tomczyk, Przemyslaw P. and Rewicz, Agnieszka and Rewers, Monika and Indreica, Adrian and Bednarska, Iryna and Stupar, Vladimir and Roleček, Jan and Šmarda, Petr},
article_number = {1},
doi = {http://dx.doi.org/10.1038/s41598-021-97767-6},
keywords = {CONTACT ZONE; POLYPLOIDY; EVOLUTIONARY; DISTRIBUTION; SPOPULATIONS; PHYLOGENY; SUCCESS; POACEAE; MAXENT},
language = {eng},
issn = {2045-2322},
journal = {Scientific Reports},
title = {Tetraploids expanded beyond the mountain niche of their diploid ancestors in the mixed-ploidy grass Festuca amethystina L.},
url = {http://dx.doi.org/10.1038/s41598-021-97767-6},
volume = {11},
year = {2021}
}
TY - JOUR
ID - 1803889
AU - Kiedrzyński, Marczin - Zielińska, Katarzyna M. - Jedrzejczyk, Iwona - Kiedrzyńska, Edyta - Tomczyk, Przemyslaw P. - Rewicz, Agnieszka - Rewers, Monika - Indreica, Adrian - Bednarska, Iryna - Stupar, Vladimir - Roleček, Jan - Šmarda, Petr
PY - 2021
TI - Tetraploids expanded beyond the mountain niche of their diploid ancestors in the mixed-ploidy grass Festuca amethystina L.
JF - Scientific Reports
VL - 11
IS - 1
SP - "18735"
EP - "18735"
PB - Nature Research
SN - 20452322
KW - CONTACT ZONE
KW - POLYPLOIDY
KW - EVOLUTIONARY
KW - DISTRIBUTION
KW - SPOPULATIONS
KW - PHYLOGENY
KW - SUCCESS
KW - POACEAE
KW - MAXENT
UR - http://dx.doi.org/10.1038/s41598-021-97767-6
N2 - One promising area in understanding the responses of plants to ongoing global climate change is the adaptative effect of polyploidy. This work examines whether there is a coupling between the distribution of cytotypes and their biogeographical niche, and how different niches will affect their potential range. The study uses a range of techniques including flow cytometry, gradient and niche analysis, as well as distribution modelling. In addition, climatic, edaphic and habitat data was used to analyse environmental patterns and potential ranges of cytotypes in the first wide-range study of Festuca amethystina-a mixed-ploidy mountain grass. The populations were found to be ploidy homogeneous and demonstrate a parapatric pattern of cytotype distribution. Potential contact zones have been identified. The tetraploids have a geographically broader distribution than diploids; they also tend to occur at lower altitudes and grow in more diverse climates, geological units and habitats. Moreover, tetraploids have a more extensive potential range, being six-fold larger than diploids. Montane pine forests were found to be a focal environment suitable for both cytotypes, which has a central place in the environmental space of the whole species. Our findings present polyploidy as a visible driver of geographical, ecological and adaptive variation within the species.
ER -
KIEDRZY$\backslash$'NSKI, Marczin, Katarzyna M. ZIELI$\backslash$'NSKA, Iwona JEDRZEJCZYK, Edyta KIEDRZY$\backslash$'NSKA, Przemyslaw P. TOMCZYK, Agnieszka REWICZ, Monika REWERS, Adrian INDREICA, Iryna BEDNARSKA, Vladimir STUPAR, Jan ROLEČEK a Petr ŠMARDA. Tetraploids expanded beyond the mountain niche of their diploid ancestors in the mixed-ploidy grass Festuca amethystina L. \textit{Scientific Reports}. Nature Research, 2021, roč.~11, č.~1, s.~''18735'', 12 s. ISSN~2045-2322. Dostupné z: https://dx.doi.org/10.1038/s41598-021-97767-6.
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