2024
Intergeneric hybrid origin of the invasive tetraploid Cirsium vulgare
BUREŠ, Petr; E. DEL GUACCHIO; Jakub ŠMERDA; M. ÖZCAN; Petra BLIZŇÁKOVÁ et al.Základní údaje
Originální název
Intergeneric hybrid origin of the invasive tetraploid Cirsium vulgare
Autoři
BUREŠ, Petr; E. DEL GUACCHIO; Jakub ŠMERDA; M. ÖZCAN; Petra BLIZŇÁKOVÁ; Martin VAVRINEC; Ester MICHÁLKOVÁ; Pavel VESELÝ ORCID; Kristýna VESELÁ a František ZEDEK
Vydání
Plant Biology, Wiley, 2024, 1435-8603
Další údaje
Jazyk
angličtina
Typ výsledku
Článek v odborném periodiku
Obor
10611 Plant sciences, botany
Stát vydavatele
Spojené státy
Utajení
není předmětem státního či obchodního tajemství
Odkazy
Impakt faktor
Impact factor: 3.600
Označené pro přenos do RIV
Ano
Kód RIV
RIV/00216224:14310/24:00136600
Organizační jednotka
Přírodovědecká fakulta
UT WoS
EID Scopus
Klíčová slova anglicky
Asteraceae; intergeneric allopolyploid; invasiveness; Lophiolepis; RADseq; thistle
Příznaky
Mezinárodní význam, Recenzováno
Změněno: 19. 3. 2025 10:14, Mgr. Marie Novosadová Šípková, DiS.
Anotace
V originále
center dot The invasive tetraploid Cirsium vulgare hybridizes with both Cirsium and Lophiolepis. Its conflicted position in molecular phylogenies, and its peculiar combination of morphological, anatomical, and genomic features that are alternatively shared with representatives of Cirsium or Lophiolepis, strongly suggest its intergeneric hybrid origin. center dot Genetic relationships of C. vulgare (8 samples) with genus Lophiolepis (11 species) and other representatives of genus Cirsium (12 species) were evaluated using restriction site-associated DNA sequencing (RADseq) and examined using analytical and imaging approaches, such as NeighborNet, Heatmap, and STRUCTURE, to identify nuclear genomes admixture. Estimation of the intensity of spontaneous hybridization within and between Cirsium and Lophiolepis was based on herbarium revisions and published data for all reported hybrids pertinent to taxa currently included in Cirsium or Lophiolepis. center dot The genome of any examined Cirsium species is more similar to C. vulgare than to any Lophiolepis species, and vice versa. The nuclear genome of the tetraploid C. vulgare is composed of two equivalent parts, each attributable either to Lophiolepis or to Cirsium; the organellar RADseq data clustered C. vulgare with the genus Cirsium. Spontaneous hybridization between Cirsium and Lophiolepis is significantly less intensive than within these genera. center dot Our analyses provide compelling evidence that the invasive species C. vulgare has an allotetraploid intergeneric origin, with the maternal parent from Cirsium and the paternal from Lophiolepis. For the purpose of delimiting monophyletic genera, we propose keeping Lophiolepis separate from Cirsium and segregating C. vulgare into the hybridogenous genus Ascalea.
Návaznosti
| GA20-15989S, projekt VaV |
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| 90131, velká výzkumná infrastruktura |
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| 90140, velká výzkumná infrastruktura |
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