Matches in SemOpenAlex for { <https://semopenalex.org/work/W4246089586> ?p ?o ?g. }
Showing items 1 to 85 of
85
with 100 items per page.
- W4246089586 abstract "Abstract Background: Paris (Melanthiaceae) is an economically important but taxonomically difficult genus, which is unique in angiosperms because some species have extremely large nuclear genomes. Phylogenetic relationships within Paris have long been controversial. Based on complete plastomes and nuclear ribosomal DNA (nrDNA) sequences, this study aims to reconstruct a robust phylogenetic tree and explore historical biogeography and clade diversification in the genus.Results: All 29 species currently recognized in Paris were sampled. Whole plastomes and nrDNA sequences were generated by the genome skimming approach. Phylogenetic relationships were reconstructed using the maximum likelihood and Bayesian inference methods. Based on the phylogenetic framework and molecular dating, biogeographic scenarios and historical diversification of Paris were explored. Significant conflicts between plastid and nuclear datasets were identified, and the plastome tree is highly congruent with past interpretations of the morphology. Ancestral area reconstruction indicated that Paris may have originated in northeastern Asia and northern China, and has experienced multiple dispersal and vicariance events during its diversification. The rate of clade diversification has sharply accelerated since the Miocene/Pliocene boundary.Conclusions: Our results provide important insights for clarifying some of the long-standing taxonomic debates in Paris. Cytonuclear discordance may have been caused by ancient and recent hybridizations in the genus. The climatic and geological changes since the late Miocene, such as the intensification of Asian monsoon and the rapid uplift of Qinghai-Tibet Plateau, as well as the climatic fluctuations during the Pleistocene, played essential roles in driving range expansion and radiative diversification in Paris. Our findings challenge the theoretical prediction that large genome sizes may limit speciation." @default.
- W4246089586 created "2022-05-12" @default.
- W4246089586 creator A5014858045 @default.
- W4246089586 creator A5022739010 @default.
- W4246089586 creator A5050768075 @default.
- W4246089586 creator A5078997921 @default.
- W4246089586 creator A5080430023 @default.
- W4246089586 creator A5082024531 @default.
- W4246089586 creator A5084143562 @default.
- W4246089586 creator A5087776638 @default.
- W4246089586 date "2019-10-25" @default.
- W4246089586 modified "2023-09-28" @default.
- W4246089586 title "Plastome phylogenomics, biogeography, and clade diversification of Paris (Melanthiaceae)" @default.
- W4246089586 doi "https://doi.org/10.21203/rs.2.12669/v2" @default.
- W4246089586 hasPublicationYear "2019" @default.
- W4246089586 type Work @default.
- W4246089586 citedByCount "0" @default.
- W4246089586 crossrefType "posted-content" @default.
- W4246089586 hasAuthorship W4246089586A5014858045 @default.
- W4246089586 hasAuthorship W4246089586A5022739010 @default.
- W4246089586 hasAuthorship W4246089586A5050768075 @default.
- W4246089586 hasAuthorship W4246089586A5078997921 @default.
- W4246089586 hasAuthorship W4246089586A5080430023 @default.
- W4246089586 hasAuthorship W4246089586A5082024531 @default.
- W4246089586 hasAuthorship W4246089586A5084143562 @default.
- W4246089586 hasAuthorship W4246089586A5087776638 @default.
- W4246089586 hasBestOaLocation W42460895861 @default.
- W4246089586 hasConcept C104317684 @default.
- W4246089586 hasConcept C123575903 @default.
- W4246089586 hasConcept C144024400 @default.
- W4246089586 hasConcept C149923435 @default.
- W4246089586 hasConcept C151730666 @default.
- W4246089586 hasConcept C157369684 @default.
- W4246089586 hasConcept C161894630 @default.
- W4246089586 hasConcept C18903297 @default.
- W4246089586 hasConcept C193252679 @default.
- W4246089586 hasConcept C196662502 @default.
- W4246089586 hasConcept C2908647359 @default.
- W4246089586 hasConcept C44465124 @default.
- W4246089586 hasConcept C47559259 @default.
- W4246089586 hasConcept C48050816 @default.
- W4246089586 hasConcept C54355233 @default.
- W4246089586 hasConcept C70343354 @default.
- W4246089586 hasConcept C78458016 @default.
- W4246089586 hasConcept C86803240 @default.
- W4246089586 hasConcept C90132467 @default.
- W4246089586 hasConcept C94043034 @default.
- W4246089586 hasConceptScore W4246089586C104317684 @default.
- W4246089586 hasConceptScore W4246089586C123575903 @default.
- W4246089586 hasConceptScore W4246089586C144024400 @default.
- W4246089586 hasConceptScore W4246089586C149923435 @default.
- W4246089586 hasConceptScore W4246089586C151730666 @default.
- W4246089586 hasConceptScore W4246089586C157369684 @default.
- W4246089586 hasConceptScore W4246089586C161894630 @default.
- W4246089586 hasConceptScore W4246089586C18903297 @default.
- W4246089586 hasConceptScore W4246089586C193252679 @default.
- W4246089586 hasConceptScore W4246089586C196662502 @default.
- W4246089586 hasConceptScore W4246089586C2908647359 @default.
- W4246089586 hasConceptScore W4246089586C44465124 @default.
- W4246089586 hasConceptScore W4246089586C47559259 @default.
- W4246089586 hasConceptScore W4246089586C48050816 @default.
- W4246089586 hasConceptScore W4246089586C54355233 @default.
- W4246089586 hasConceptScore W4246089586C70343354 @default.
- W4246089586 hasConceptScore W4246089586C78458016 @default.
- W4246089586 hasConceptScore W4246089586C86803240 @default.
- W4246089586 hasConceptScore W4246089586C90132467 @default.
- W4246089586 hasConceptScore W4246089586C94043034 @default.
- W4246089586 hasLocation W42460895861 @default.
- W4246089586 hasLocation W42460895862 @default.
- W4246089586 hasLocation W42460895863 @default.
- W4246089586 hasOpenAccess W4246089586 @default.
- W4246089586 hasPrimaryLocation W42460895861 @default.
- W4246089586 hasRelatedWork W2065211210 @default.
- W4246089586 hasRelatedWork W2612604407 @default.
- W4246089586 hasRelatedWork W2992987758 @default.
- W4246089586 hasRelatedWork W3007669493 @default.
- W4246089586 hasRelatedWork W3153142402 @default.
- W4246089586 hasRelatedWork W3172985440 @default.
- W4246089586 hasRelatedWork W4241105600 @default.
- W4246089586 hasRelatedWork W4246089586 @default.
- W4246089586 hasRelatedWork W4253779306 @default.
- W4246089586 hasRelatedWork W3039317037 @default.
- W4246089586 isParatext "false" @default.
- W4246089586 isRetracted "false" @default.
- W4246089586 workType "article" @default.