Invaze vs. expanze - záhadný původ široce rozšířeného druhu Urtica dioica (Urticaceae)

Název projektu anglicky
Invasion vs. expansion - a mysterious origin of widespread weed Urtica dioica (Urticaceae)
Anotace anglicky
Although plant invasions and expansions in Europe are some of the best explored, several plant groups are still largely neglected. A striking example is the Urtica dioica group, which includes several diploid taxa with restricted and partly relict geographic ranges, as well as tetraploids of unknown and possibly polytopic evolutionary history, which are some of the most successful weeds in Europe. We propose how to unravel the geographic patterns of cytotype diversity, phylogenetic structure and morphological variation in relation to ecology and the climate using a multifaceted approach based on target enrichment combined with genome skimming (Hyb-Seq), flow cytometry, and both distance-based and geometric morphometrics. Our aim is to evaluate the role of diploids as indicators of natural habitats and address questions regarding the geographic origin and evolutionary history of rapidly spreading European tetraploid stinging nettles, and thus contribute to our understanding of the role of hybridization and polyploidization in the invasiveness or range expansion potential of plants.

Kategorie VaV
ZV - Základní výzkum
CEP - hlavní obor
EF - Botanika
CEP - vedlejší obor
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CEP - další vedlejší obor
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OECD FORD - odpovídající obory <br>(dle <a href="http://www.vyzkum.cz/storage/att/E6EF7938F0E854BAE520AC119FB22E8D/Prevodnik_oboru_Frascati.pdf">převodníku</a>)
10611 - Plant sciences, botany<br>10612 - Mycology

Důvěrnost údajů
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Systémové označení dodávky dat
CEP21-GA0-GA-R/11:1
Datum dodání záznamu
22. 2. 2021

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