Results 131 to 140 of about 1,221 (165)

Drug metabolism and disposition diversity of Ranunculales phytometabolites: a systems perspective

open access: yesExpert Opinion on Drug Metabolism and Toxicology, 2016
Introduction: Although investigations in metabolism and pharmacokinetics of Ranunculales phytometabolites are booming, data obtained from human and animal studies have not been summarized as a whole to outline current trends and to predict future development.
Da-Cheng Hao, Ziru Dai
exaly   +4 more sources

Floral morphogenesis in Euptelea (Eupteleaceae, Ranunculales). [PDF]

open access: yesAnnals of Botany, 2007
Background and Aims Based on molecular phylogenetic studies, the unigeneric family Eupteleaceae has a prominent phylogenetic position at or near the base of Ranunculales, which, in turn, appear at the base of eudicots. The aim of the present paper is to reveal developmental features of the flowers and to put the genus in a morphological context with ...
Peter Karl Endress
exaly   +6 more sources

Phylogeny and classification of Ranunculales: Evidence from four molecular loci and morphological data

open access: yesPerspectives in Plant Ecology, Evolution and Systematics, 2009
Previous phylogenetic analyses of Ranunculales, which have mostly been focused on an individual family and were based on molecular data alone, have recovered three main clades within the order. However, support for relationships among these three clades was weak.
Zhi Duan Chen, Mary Endress
exaly   +3 more sources

Genetics of flower development in Ranunculales – a new, basal eudicot model order for studying flower evolution

open access: yesNew Phytologist, 2017
Contents I. II. III. IV. V. Acknowledgements References SUMMARY: Ranunculales, the sister group to all other eudicots, encompasses species with a remarkable floral diversity, which are currently emerging as new model organisms to address questions ...
Annette Becker, Catherine Damerval
exaly   +2 more sources

Heterodichogamy in Kingdonia (Circaeasteraceae, Ranunculales). [PDF]

open access: yesAnnals of Botany, 2012
Preliminary field observations in 2001 and 2002 suggested that Kingdonia uniflora (Circaeasteraceae, Ranunculales) exhibits heterodichogamy, an unusual kind of reproductive heteromorphy, hitherto unreported in Ranunculales and known from only one other genus in basal eudicots.During several subsequent years flowers were observed in the field.
Xu-Mei Wang
exaly   +4 more sources

Tinkering with transcription factor networks for developmental robustness of Ranunculales flowers [PDF]

open access: yesAnnals of Botany, 2016
The flowers of core eudicots and monocots are generally determined by the number of floral organs they produce, and their developmental set-up tolerates little change from the bauplan once the floral primordium is initiated. Many species outside the core eudicots and monocots are more plastic in the number of floral organs they produce.
Annette Becker
exaly   +3 more sources
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RANUNCULALES ‐ BUTTERCUPS, POPPIES AND THEIR RELATIVES

Curtis's Botanical Magazine, 2012
Lardizabalaceae belong to the well‐circumscribed order Ranunculales. Here we summarise modern knowledge about the relationships between the seven families in the order, some of which have major horticultural and agricultural importance. They include many familiar garden plants, some major weeds, some important and controversial crop plants and sources ...
Michael F. Fay   +1 more
openaire   +1 more source

Zygomorphy evolved from disymmetry in Fumarioideae (Papaveraceae, Ranunculales): new evidence from an expanded molecular phylogenetic framework.

open access: yesAnnals of Botany, 2015
International audienceBackground and Aims Fumarioideae (20 genera, 593 species) is a clade of Papaveraceae (Ranunculales) characterized by flowers that are either disymmetric (i.e. two perpendicular planes of bilateral symmetry) or zygomorphic (i.e.
Hervé Sauquet, Laetitia Carrive
exaly   +2 more sources

Molecular and morphological phylogeny of Menispermaceae (Ranunculales)

Plant Systematics and Evolution, 2008
The phylogeny of Menispermaceae (Ranunculales) is reconstructed here using both morphological and molecular data from a broad sample of species. Morphological data include characters of leaves, wood, flowers, fruits, seeds, pollen and phytochemistry from 73 species representing the different subgroups recognized within the family.
F. M. B. Jacques, P. Bertolino
openaire   +1 more source

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