ArticleAnnals of botany2005
Phylogenetic analysis of Petunia sensu Jussieu (Solanaceae) using chloroplast DNA RFLP.
Article in Annals of botany, 2005. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers.
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Who cites it
19 citing papers in PubMed.
- The GenusPlants (Basel, Switzerland) · 2025Article
- How many species are there? Lineage diversification and hidden speciation in Solanaceae from highland grasslands in southern South America.Annals of botany · 2024Article
- Shades of white: The Petunia long corolla tube clade evolutionary history.Genetics and molecular biology · 2024Article
- The Amsterdam petunia germplasm collection: A tool in plant science.Frontiers in plant science · 2023Review
- Evaluation of pollen tube growth ability inPlant biotechnology (Tokyo, Japan) · 2022Article
- Relationships amongPhytoKeys · 2022Article
- The complete chloroplast genome ofMitochondrial DNA. Part B, Resources · 2021Article
- Phylogenetic niche conservatism and plant diversification in South American subtropical grasslands along multiple climatic dimensions.Genetics and molecular biology · 2020Article
- What could be the fate of secondary contact zones between closely related plant species?Genetics and molecular biology · 2020Article
- Dissecting genetic diversity and genomic background ofHorticulture research · 2020Article
- Multiple markers, niche modelling, and bioregions analyses to evaluate the genetic diversity of a plant species complex.BMC evolutionary biology · 2017Article
- High levels of genetic diversity and population structure in an endemic and rare species: implications for conservation.AoB PLANTS · 2016Article
- Genetic differentiation and hybrid identification using microsatellite markers in closely related wild species.AoB PLANTS · 2015Article
- Were sea level changes during the Pleistocene in the South Atlantic Coastal Plain a driver of speciation in Petunia (Solanaceae)?BMC evolutionary biology · 2015Article
- Speciation genes in the genus Petunia.Philosophical transactions of the Royal Society of London. Series B, Biological sciences · 2010Article
- Phylogenetic analysis of the genus Petunia (Solanaceae) based on the sequence of the Hf1 gene.Journal of plant research · 2007Article
- Single gene-mediated shift in pollinator attraction in Petunia.The Plant cell · 2007Article
- A morphological study of the Petunia integrifolia complex (Solanaceae).Annals of botany · 2005Article
- Contribution of WUSCHEL-related homeobox (WOX) genes to identify the phylogenetic relationships among Petunia species.Genetics and molecular biologyArticle
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Authors and funding
9 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
BACKGROUND AND
aimsThe phylogenetic relationships of Petunia sensu Jussieu (Petunia sensu Wijsman plus Calibrachoa) are unclear. This study aimed to resolve this uncertainty using molecular evidence.
methodsPhylogenetic trees of 52 taxa of Petunia sensu Jussieu were constructed using restriction fragment length polymorphism (RFLP) of chloroplast DNA digested with 19 restriction enzymes and hybridized with 12 cloned Nicotiana chloroplast DNA fragments as probes. KEY
resultsIn all, 89 phylogenetically informative RFLPs were detected and one 50 % majority consensus tree was obtained, using the maximum parsimony method, and one distance matrix tree, using the neighbour joining method. Petunia sensu Wijsman and Calibrachoa were monophyletic sister clades in both trees. Calibrachoa parviflora and C. pygmaea, previously thought to differ from the other species in terms of their cross-compatibility, seed morphology, and nuclear DNA content, formed a basal clade that was sister to the remainder of Calibrachoa. Several clades found in the phylogenetic trees corresponded to their distribution ranges, suggesting that recent speciation in the genus Petunia sensu Jussieu occurred independently in several different regions.
conclusionsThe separation of Petunia sensu Wijsman and Calibrachoa was supported by chloroplast DNA analysis. Two groups in the Calibrachoa were also recognized with a high degree of confidence.
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