Počet záznamů: 1
Continuous Morphological Variation Correlated with Genome Size Indicates Frequent Introgressive Hybridization among Diphasiastrum Species (Lycopodiaceae) in Central Europe
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SYSNO ASEP 0431193 Druh ASEP J - Článek v odborném periodiku Zařazení RIV J - Článek v odborném periodiku Poddruh J Článek ve WOS Název Continuous Morphological Variation Correlated with Genome Size Indicates Frequent Introgressive Hybridization among Diphasiastrum Species (Lycopodiaceae) in Central Europe Tvůrce(i) Hanušová, K. (CZ)
Ekrt, L. (CZ)
Vít, Petr (BU-J) RID, ORCID
Kolář, Filip (BU-J) ORCID, RID
Urfus, Tomáš (BU-J) RIDCelkový počet autorů 5 Zdroj.dok. PLoS ONE. - : Public Library of Science - ISSN 1932-6203
Roč. 9, č. 6 (2014), no.-e99552Poč.str. 13 s. Jazyk dok. eng - angličtina Země vyd. US - Spojené státy americké Klíč. slova genome size ; merphometrics ; Diphasiastrum Vědní obor RIV EF - Botanika CEP GB14-36079G GA ČR - Grantová agentura ČR Institucionální podpora BU-J - RVO:67985939 UT WOS 000337738600041 DOI 10.1371/journal.pone.0099552 Anotace Within Central European Diphasiastrum populations, we detected a continuous pattern in both morphological variation and genome size (strongly correlated together) suggesting extensive levels of interspecific gene flow within this region, including several large hybrid swarm populations. The secondary character of habitats of Central European hybrid swarm populations suggests that man-made landscape changes might have enhanced unnatural contact of species, resulting in extensive hybridization within this area. On the contrary, a distinct pattern of genome size variation among individuals from other parts of Europe indicates that pure populations prevail outside Central Europe. Introgressive hybridization among Diphasiastrum species in Central Europe represents a unique case of extensive interspecific gene flow among spore producing vascular plants that cause serious complications of taxa delimitation. 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 2015
Počet záznamů: 1