ArticlePloS one2014
Phylogeny reconstruction and hybrid analysis of populus (Salicaceae) based on nucleotide sequences of multiple single-copy nuclear genes and plastid fragments.
Article in PloS one, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 32 papers.
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32 citing papers in PubMed, 90 citations in OpenAlex.
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- Genome-wide comparative analyses of GATA transcription factors among seven Populus genomes.Scientific reports · 2021Article
- Evolution of Recombination Landscapes in Diverging Populations of Bread Wheat.Genome biology and evolution · 2021Article
- Host evolutionary relationships explain tree mortality caused by a generalist pest-pathogen complex.Evolutionary applications · 2021Article
- Genome Assembly and Sex-Determining Region of Male and FemaleFrontiers in plant science · 2021Article
- High-Quality SNP Linkage Maps Improved QTL Mapping and Genome Assembly in Populus.The Journal of heredity · 2020Article
- A targeted sequence capture array for phylogenetics and population genomics in the Salicaceae.Applications in plant sciences · 2020Article
- Mitochondrial Genome ofPlants (Basel, Switzerland) · 2020Article
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- Inferring the Genomic Landscape of Recombination Rate Variation in European Aspen (G3 (Bethesda, Md.) · 2020Article
- Population Genomics Reveals Demographic History and Genomic Differentiation ofFrontiers in plant science · 2020Article
- Antibody Clustering Using a Machine Learning Pipeline that Fuses Genetic, Structural, and Physicochemical Properties.Advances in experimental medicine and biology · 2020Article
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- Genetic analysis of admixture and hybrid patterns of Populus hopeiensis and P. tomentosa.Scientific reports · 2019Article
- Plastome Sequences Help to Resolve Deep-Level Relationships ofFrontiers in plant science · 2019Article
- The poplar pangenome provides insights into the evolutionary history of the genus.Communications biology · 2019Article
Corrections and comments
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Authors and funding
6 authors at 3 institutions in 2 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Populus (Salicaceae) is one of the most economically and ecologically important genera of forest trees. The complex reticulate evolution and lack of highly variable orthologous single-copy DNA markers have posed difficulties in resolving the phylogeny of this genus. Based on a large data set of nuclear and plastid DNA sequences, we reconstructed robust phylogeny of Populus using parsimony, maximum likelihood and Bayesian inference methods. The resulting phylogenetic trees showed better resolution at both inter- and intra-sectional level than previous studies. The results revealed that (1) the plastid-based phylogenetic tree resulted in two main clades, suggesting an early divergence of the maternal progenitors of Populus; (2) three advanced sections (Populus, Aigeiros and Tacamahaca) are of hybrid origin; (3) species of the section Tacamahaca could be divided into two major groups based on plastid and nuclear DNA data, suggesting a polyphyletic nature of the section; and (4) many species proved to be of hybrid origin based on the incongruence between plastid and nuclear DNA trees. Reticulate evolution may have played a significant role in the evolution history of Populus by facilitating rapid adaptive radiations into different environments.
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