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Origin, genetic structure and evolutionary potential of the natural hybrid Ranunculus circinatus × R. fluitans

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cris.virtual.author-orcid0000-0002-6549-9418
cris.virtual.author-orcid0000-0002-8196-333X
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cris.virtualsource.author-orcidd16ffead-1aea-4e76-a330-73e0f4301bfb
cris.virtualsource.author-orcid97286f2f-3fa8-4192-89a2-5ba580185c1c
dc.abstract.enUnderstanding the genetic variability of hybrids provides information on their current and future evolutionary role. In this paper, we focus on the interspecific hybrid Ranunculus circinatus × R. fluitans that forms spontaneously within the group Ranuculus L. sect. Batrachium DC. (Ranunculaceae Juss.). Genome-wide DNA fingerprinting using amplified fragment length polymorphisms (AFLP) was employed to determine the genetic variation among 36 riverine populations of the hybrid and their parental species. The results demonstrate a strong genetic structure of R. circinatus × R. fluitans within Poland (Central Europe), which is attributed to independent hybridization events, sterility of hybrid individuals, vegetative propagation, and isolation through geographical distance within populations. The hybrid R. circinatus × R. fluitans is a sterile triploid, but, as we have shown in this study, it may participate in subsequent hybridization events, resulting in a ploidy change that can lead to spontaneous fertility recovery. The ability to produce unreduced female gametes of the hybrid R. circinatus × R. fluitans and the parental species R. fluitans is an important evolutionary mechanism in Ranunculus sect. Batrachium that could give rise to new taxa.
dc.affiliationWydział Inżynierii Środowiska i Inżynierii Mechanicznej
dc.affiliation.instituteKatedra Ekologii i Ochrony Środowiska
dc.contributor.authorZalewska-Gałosz, J.
dc.contributor.authorKwiatkowska, M.
dc.contributor.authorPrančl, J.
dc.contributor.authorSkubała, K.
dc.contributor.authorLučanová, M.
dc.contributor.authorGebler, Daniel
dc.contributor.authorSzoszkiewicz, Krzysztof
dc.date.access2025-10-31
dc.date.accessioned2025-10-31T11:53:53Z
dc.date.available2025-10-31T11:53:53Z
dc.date.copyright2023-06-03
dc.date.issued2023
dc.description.abstract<jats:title>Abstract</jats:title><jats:p>Understanding the genetic variability of hybrids provides information on their current and future evolutionary role. In this paper, we focus on the interspecific hybrid<jats:italic>Ranunculus circinatus</jats:italic> × <jats:italic>R. fluitans</jats:italic>that forms spontaneously within the group<jats:italic>Ranuculus</jats:italic>L. sect.<jats:italic>Batrachium</jats:italic>DC. (Ranunculaceae Juss.). Genome-wide DNA fingerprinting using amplified fragment length polymorphisms (AFLP) was employed to determine the genetic variation among 36 riverine populations of the hybrid and their parental species. The results demonstrate a strong genetic structure of<jats:italic>R. circinatus</jats:italic> × <jats:italic>R. fluitans</jats:italic>within Poland (Central Europe), which is attributed to independent hybridization events, sterility of hybrid individuals, vegetative propagation, and isolation through geographical distance within populations. The hybrid<jats:italic>R. circinatus</jats:italic> × <jats:italic>R. fluitans</jats:italic>is a sterile triploid, but, as we have shown in this study, it may participate in subsequent hybridization events, resulting in a ploidy change that can lead to spontaneous fertility recovery. The ability to produce unreduced female gametes of the hybrid<jats:italic>R. circinatus</jats:italic> × <jats:italic>R. fluitans</jats:italic>and the parental species<jats:italic>R. fluitans</jats:italic>is an important evolutionary mechanism in<jats:italic>Ranunculus</jats:italic>sect.<jats:italic>Batrachium</jats:italic>that could give rise to new taxa.</jats:p>
dc.description.accesstimeat_publication
dc.description.bibliographyil., bibliogr.
dc.description.financepublication_nocost
dc.description.financecost0,00
dc.description.if3,8
dc.description.points140
dc.description.versionfinal_published
dc.description.volume13
dc.identifier.doi10.1038/s41598-023-36253-7
dc.identifier.issn2045-2322
dc.identifier.urihttps://sciencerep.up.poznan.pl/handle/item/5666
dc.identifier.weblinkhttps://www.nature.com/articles/s41598-023-36253-7
dc.languageen
dc.relation.ispartofScientific Reports
dc.relation.pagesart. 9030
dc.rightsCC-BY
dc.sciencecloudnosend
dc.share.typeOPEN_JOURNAL
dc.titleOrigin, genetic structure and evolutionary potential of the natural hybrid Ranunculus circinatus × R. fluitans
dc.typeJournalArticle
dspace.entity.typePublication
oaire.citation.issue1
oaire.citation.volume13