Results 131 to 140 of about 1,221 (165)
Drug metabolism and disposition diversity of Ranunculales phytometabolites: a systems perspective
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
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Floral morphogenesis in Euptelea (Eupteleaceae, Ranunculales). [PDF]
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
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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
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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
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Heterodichogamy in Kingdonia (Circaeasteraceae, Ranunculales). [PDF]
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
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Tinkering with transcription factor networks for developmental robustness of Ranunculales flowers [PDF]
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
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RANUNCULALES ‐ BUTTERCUPS, POPPIES AND THEIR RELATIVES
Curtis's Botanical Magazine, 2012Lardizabalaceae 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
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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
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Molecular and morphological phylogeny of Menispermaceae (Ranunculales)
Plant Systematics and Evolution, 2008The 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
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