Search Results - "MRÁZ, PATRIK"

Herbarium specimens reveal a cryptic invasion of polyploid Centaurea stoebe in Europe by Rosche, Christoph, Broennimann, Olivier, Novikov, Andriy, Mrázová, Viera, Boiko, Ganna V, Danihelka, Jiří, Gastner, Michael T, Guisan, Antoine, Kožić, Kevin, Lehnert, Marcus, Müller-Schärer, Heinz, Nagy, Dávid U, Remelgado, Ruben, Ronikier, Michał, Selke, Julian A, Shiyan, Natalia M, Suchan, Tomasz, Thoma, Arpad E, Zdvořák, Pavel, Mráz, Patrik

“…Numerous plant species are expanding their native ranges due to anthropogenic environmental change. Because cytotypes of polyploid complexes often show similar…”
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Conserving the endemic flora of the Carpathian Region: an international project to increase and share knowledge of the distribution, evolution and taxonomy of Carpathian endemics and to conserve endangered species by Breman, Elinor, Hurdu, Bogdan-Iuliu, Kliment, Ján, Kobiv, Yuriy, Kučera, Jaromír, Mráz, Patrik, Pușcaș, Mihai, Renaud, Julien, Ronikier, Michał, Šibík, Jozef, Schmotzer, András, Štubňová, Eliška, Szatmari, Paul-Marian, Tasenkevich, Lydia, Turis, Peter, Slovák, Marek

“…Effective conservation of biodiversity should build on a strong basis of taxonomic and spatial distribution knowledge. The Carpathian Mountains, an iconic…”
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Analysis of pericentromere composition and structure elucidated the history of the Hieracium alpinum L. genome, revealing waves of transposable elements insertions by Belyayev, Alexander, de la Peña, Begoña Quirós, Corrales, Simon Villanueva, Ling Low, Shook, Frejová, Barbora, Sejfová, Zuzana, Josefiová, Jiřina, Záveská, Eliška, Bertrand, Yann J.K., Chrtek, Jindřich, Mráz, Patrik

“…Background The centromere is one of the key regions of the eukaryotic chromosome. While maintaining its function, centromeric DNA may differ among closely…”
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Performance in the recruitment life stage and its potential contribution to invasive success in the polyploid invader Centaurea stoebe by Kožić, Kevin, Hartmann, Matthias, Callaway, Ragan M., Hensen, Isabell, Nagy, Dávid U., Mráz, Patrik, Al-Gharaibeh, Mohammad M., Bancheva, Svetlana, Diaconu, Alecu, Danihelka, Jiří, Ensing, David J., Filep, Rita, Gudžinskas, Zigmantas, Hajdari, Avni, Nicoară, Roxana, Lachmuth, Susanne, Moffat, Chandra E., Novikov, Andriy, Purger, Dragica, Slate, Mandy L., Synowiec, Agnieszka, Vonica, Ghizela D., Zuleger, Annika M., Rosche, Christoph

“…The recruitment life stage, including germination and early seedling establishment, is the most vulnerable life stage of plants and has cascading effects on…”
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The colonial legacy of herbaria by Park, Daniel S., Feng, Xiao, Akiyama, Shinobu, Ardiyani, Marlina, Avendaño, Neida, Barina, Zoltan, Bärtschi, Blandine, Belgrano, Manuel, Betancur, Julio, Bijmoer, Roxali, Bogaerts, Ann, Cano, Asunción, Danihelka, Jiří, Garg, Arti, Giblin, David E., Gogoi, Rajib, Guggisberg, Alessia, Hyvärinen, Marko, James, Shelley A., Sebola, Ramagwai J., Katagiri, Tomoyuki, Kennedy, Jonathan A., Komil, Tojibaev Sh, Lee, Byoungyoon, Lee, Serena M. L., Magri, Donatella, Marcucci, Rossella, Masinde, Siro, Melnikov, Denis, Mráz, Patrik, Mulenko, Wieslaw, Musili, Paul, Mwachala, Geoffrey, Nelson, Burrell E., Niezgoda, Christine, Novoa Sepúlveda, Carla, Orli, Sylvia, Paton, Alan, Payette, Serge, Perkins, Kent D., Ponce, Maria Jimena, Rainer, Heimo, Rasingam, L., Rustiami, Himmah, Shiyan, Natalia M., Bjorå, Charlotte Sletten, Solomon, James, Stauffer, Fred, Sumadijaya, Alex, Thiébaut, Mélanie, Thiers, Barbara M., Tsubota, Hiromi, Vaughan, Alison, Virtanen, Risto, Whitfeld, Timothy J. S., Zhang, Dianxiang, Zuloaga, Fernando O., Davis, Charles C.

“…Herbarium collections shape our understanding of Earth’s flora and are crucial for addressing global change issues. Their formation, however, is not free from…”
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Biogeography of the Carpathians: evolutionary and spatial facets of biodiversity by Mráz, Patrik, Ronikier, Michał

“…The Carpathians are the largest mountain range in Central Europe. Their geographical position, extent, isolation, landscape heterogeneity, well‐preserved…”
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Reproductive pathways in Hieracium s.s. (Asteraceae): strict sexuality in diploids and apomixis in polyploids by Mráz, Patrik, Zdvořák, Pavel

“…Abstract Background and Aims Apomixis or asexual seed reproduction is a key evolutionary mechanism in certain angiosperms providing them with reproductive…”
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Ploidy level and genome size variation in the homosporous ferns Botrychium s.l. (Ophioglossaceae) by Dauphin, Benjamin, Grant, Jason, Mráz, Patrik

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Greater reproductive assurance of asexual plant compared with sexual relative in a low‐density sympatric population: Experimental evidence for pollen limitation by Mráz, Patrik, Mrázová, Viera

“…High reproductive assurance is regarded as a key advantage of uniparentally reproducing organisms for establishing a new population. This demographic benefit…”
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The novel expression of clonality following whole-genome multiplication compensates for reduced fertility in natural autopolyploids by Šingliarová, Barbora, Hojsgaard, Diego, Müller-Schärer, Heinz, Mráz, Patrik

“…Exploring the fitness consequences of whole-genome multiplication (WGM) is essential for understanding the establishment of autopolyploids in diploid parental…”
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Australian Senecio macrocarpus and S. squarrosus were suggested as apomictic but are fully sexual: evidence from flow cytometric seed screening analyses by Mráz, Patrik, Ahrens, Collin W., James, Elizabeth A.

“…Asexual seed reproduction, apomixis, is a relatively rare reproductive strategy in angiosperms. Its rarity is probably due to evolutionary constraints that…”
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Invasion success in polyploids: the role of inbreeding in the contrasting colonization abilities of diploid versus tetraploid populations of Centaurea stoebe s.l by Rosche, Christoph, Hensen, Isabell, Mráz, Patrik, Durka, Walter, Hartmann, Matthias, Lachmuth, Susanne

“…1. As a consequence of founder effects, inbreeding can hamper colonization success: First, in species with self-incompatibility controlled by an S-locus,…”
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Persistence Over Millennia Through Extreme Clonal Longevity: Phylogenomic Insight Into History of One of the World's Rarest Plant Species by Mráz, Patrik, Flašková, Lenka, Chrtek, Jindřich, Mrázová, Viera, Puşcaş, Mihai, Josefiová, Jiřina, Záveská, Eliška

“…ABSTRACT Aim The evolutionary history of European alpine plant species with medium to large geographical ranges is relatively well explored. Here, we…”
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Negative effect of inbreeding on fitness of an arctic–alpine Hieracium alpinum (Asteraceae), a species with a geographical parthenogenesis distribution pattern by Pinc, Jan, Chrtek, Jindřich, Latzel, Vít, Mráz, Patrik

“…Decreased fitness due to inbreeding in small populations can be a considerable disadvantage in sexually reproducing organisms compared to their asexual…”
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Biogeography of the Carpathians: towards a better understanding of biodiversity patterns by Puşcaş, Mihai, Ronikier, Michał, Mráz, Patrik, Hurdu, Bogdan-Iuliu

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Stress-induced memory alters growth of clonal offspring of white clover (Trifolium repens) by González, Alejandra Pilar Rendina, Chrtek, Jindřich, Dobrev, Petre I., Dumalasová, Veronika, Fehrer, Judith, Mráz, Patrik, Latzel, Vít

“…PREMISE OF THE STUDY: The phenotype of an individual can be modified by the environment experienced by its predecessors, a phenomenon called transgenerational…”
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Polyploidy in Phenotypic Space and Invasion Context: A Morphometric Study ofCentaurea stoebes.l by Mráz, Patrik, Bourchier, Robert S., Treier, Urs A., Schaffner, Urs, Müller-Schärer, Heinz

“…The taxonomy of theCentaurea stoebecomplex is controversial. Diploid and tetraploid plants occur in its native European range, but to date only tetraploids…”
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Biological invasion of oxeye daisy (Leucanthemum vulgare) in North America: Pre-adaptation, post-introduction evolution, or both? by Stutz, Sonja, Mráz, Patrik, Hinz, Hariet L, Müller-Schärer, Heinz, Schaffner, Urs

“…Species may become invasive after introduction to a new range because phenotypic traits pre-adapt them to spread and become dominant. In addition, adaptation…”
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TheHieracium pietroszense group in the Carpathians by Mráz, Patrik

“…Three taxa are recognized at the species level within theHieracium pietroszense group in the Carpathians. Each of them is likely to be a stenoendemic of the…”
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Mentor effects in the genusHieracium S.STR. (Compositae, Lactuceae) by Mráz, Patrik

“…Self-incompatibility was demonstrated in the diploid taxaHieracium alpinum andH. umbellatum using isolation experiments. However, self-incompatibility was…”
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