Results 141 to 150 of about 1,425 (171)
Full-length transcriptomes of 25 grassland plant species. [PDF]
Sci DataJiang C +5 more
europepmc +1 more source
Mitochondrial genome of Lonicera macranthoides: features, RNA editing, and insights into male sterility. [PDF]
Front Plant SciChen Z +9 more
europepmc +1 more source
The Evolution of Reproductive Characters in Dipsacales
International Journal of Plant Sciences, 2003 Improved knowledge of Dipsacales phylogeny provides a solid framework for studies of character evolution. Although the polarity of many characters can now be confidently established, for others it remains unclear. This results largely from uncertainty about the broader relationships of Dipsacales and is especially problematic for characters that ...
Michael Donoghue, Richard C Winkworth
exaly +4 more sources
Dating the Dipsacales: comparing models, genes, and evolutionary implications [PDF]
American Journal of Botany, 2005 Dipsacales is an asterid angiosperm clade of ca. 1100 species, with most of its lineages occupying temperate regions of the Northern Hemisphere. A recent phylogenetic analysis based on 7593 nucleotides of chloroplast DNA recovered a well‐resolved and strongly supported phylogenetic hypothesis, which we use here to estimate divergence times within the ...
Michael Donoghue
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Evolution of fruit and seed characters in the Diervilla and Lonicera clades (Caprifoliaceae, Dipsacales) [PDF]
Annals of Botany, 2009 The Diervilla and Lonicera clades are members of the family Caprifoliaceae (Dipsacales sensu Donoghue et al., 2001, Harvard Papers in Botany 6: 459-479). So far, the intergeneric relationships of the Lonicera clade and the systematic position of Heptacodium remain equivocal.
Frederic Lens, Erik F Smets
exaly +5 more sources
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Phylogeny of the Dipsacales s.l. based on chloroplast trnL-F and ndhF sequences
Molecular Phylogenetics and Evolution, 2003Sequences of the chloroplast trnL-F region and 3(') end ndhF gene were used to elucidate phylogenetic relationships and the delimitation of families within Dipsacales s.l. Parsimony analyses of individual and combined data were conducted using maximum parsimony method.
Zhi-Duan Chen
exaly +4 more sources
A cladistic analysis ofDipsacaceae (Dipsacales)
Plant Systematics and Evolution, 1994A cladistic study ofDipsacaceae (Asteridae, Dipsacales) was undertaken, based mainly on morphological and palynological characters, obtained by investigations of herbarium material and from the literature. Outgroups includedMorinaceae, Triplostegiaceae, and a subset ofValerianaceae.
CAPUTO, PAOLO, COZZOLINO S.
exaly +3 more sources
A Floral Ontogenetic Study in the Dipsacales
International Journal of Plant Sciences, 1996The floral ontogeny of five representative species (Lonicera periclymenum, Symphoricarpos albus, Centranthus ruber, Dipsacus sylvestris, and Knautia arvensis) of Dipsacales has been studied and compared with existing floral ontogenies in order to examine the unresolved systematic position of Dipsacales.
Peter Roels, Erik Smets
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Taxonomic revision of Triplostegia (Caprifoliaceae: Dipsacales)
Phytotaxa, 2019The genus Triplostegia is revised and only a single, geographically variable species, Triplostegia glandulifera, is recognised. Triplostegia grandiflora is formally included as a synonym of T. glandulifera. A revised description is presented encompassing the full range of observed morphological diversity following examination of 525 specimens.
Niu, Yan-Ting +4 more
openaire +2 more sources
American Naturalist, 2007
We explore patterns of diversification in the plant clades Adoxaceae and Valerianaceae (within Dipsacales), evaluating correlations between biogeographic change (i.e., movements into new areas), morphological change (e.g., the origin of putative key innovations associated with vegetative and reproductive characters), and shifts in rates of ...
Brian R Moore, Michael Donoghue
exaly +3 more sources
We explore patterns of diversification in the plant clades Adoxaceae and Valerianaceae (within Dipsacales), evaluating correlations between biogeographic change (i.e., movements into new areas), morphological change (e.g., the origin of putative key innovations associated with vegetative and reproductive characters), and shifts in rates of ...
Brian R Moore, Michael Donoghue
exaly +3 more sources