Počet záznamů: 1
A chemometry of Aldrovanda vesiculosa L. (Waterwheel, Droseraceae) populations
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SYSNO ASEP 0543815 Druh ASEP J - Článek v odborném periodiku Zařazení RIV J - Článek v odborném periodiku Poddruh J Článek ve WOS Název A chemometry of Aldrovanda vesiculosa L. (Waterwheel, Droseraceae) populations Tvůrce(i) Płachno, B.J. (PL)
Strzemski, M. (PL)
Dresler, S. (PL)
Adamec, Lubomír (BU-J) RID, ORCID
Wojas-Krawczyk, K. (PL)
Sowa, I. (PL)
Danielewicz, A. (PL)
Miranda, V.F.O. (BR)Číslo článku 72 Zdroj.dok. Molecules. - : MDPI
Roč. 26, č. 1 (2021)Poč.str. 9 s. Jazyk dok. eng - angličtina Země vyd. CH - Švýcarsko Klíč. slova aquatic carnivorous plant ; phylogeny ; plant taxonomy Vědní obor RIV EF - Botanika Obor OECD Plant sciences, botany Způsob publikování Open access Institucionální podpora BU-J - RVO:67985939 UT WOS 000606033800001 EID SCOPUS 85099115761 DOI 10.3390/molecules26010072 Anotace The aquatic carnivorous plant Aldrovanda vesiculosa has a very wide range of distribution, natively covering four continents, however, it is a critically endangered aquatic plant species worldwide. Previous studies revealed that A. vesiculosa had an extremely low genetic variation. The main aim of the present paper is to explore, using chemometric tools, the diversity of 16 A. vesiculosa populations from various sites from four continents (Eurasia, Africa, Australia). Using chemometric data as markers for genetic diversity, we show the relationships of 16 A. vesiculosa populations from various sites, including four continents. Phytochemical markers allowed the identification of five well-supported (bootstrap > 90%) groups among the 16 populations sampled. The principal component analysis data support the idea that the strongly related African (Botswana) and Australian (Kimberley, NT, NW Australia) populations are the most distant ones, separated from the European and Asian ones. However, considering the five Australian populations sampled, three are nested within the Eurasian group. The chemometric data are correlated positively with the geographical distances between the samples, which suggests a tendency toward isolation for the most distant populations. Pracoviště Botanický ústav Kontakt Martina Bartošová, martina.bartosova@ibot.cas.cz, ibot@ibot.cas.cz, Tel.: 271 015 242 ; Marie Jakšová, marie.jaksova@ibot.cas.cz, Tel.: 384 721 156-8 Rok sběru 2022 Elektronická adresa http://hdl.handle.net/11104/0320934
Počet záznamů: 1