Results 21 to 30 of about 935 (157)

Comparative floral development in Lardizabalaceae (Ranunculales) [PDF]

open access: bronzeBotanical Journal of the Linnean Society, 2011
Lardizabalaceae, one of seven families of Ranunculales, represent a monophyletic group. The family has functionally unisexual flowers with the organs in trimerous whorls, petaloid sepals and sometimes nectariferous petals. Among Ranunculales, Lardizabalaceae share several floral characters and climbing habit with Menispermaceae, but molecular analyses ...
Xiaohui Zhang, Yi Ren
openalex   +3 more sources

Paleopolyploidies and Genomic Fractionation in Major Eudicot Clades [PDF]

open access: yesFrontiers in Plant Science, 2022
Eudicots account for ~75% of living angiosperms, containing important food and energy crops. Recently, high-quality genome sequences of several eudicots including Aquilegia coerulea and Nelumbo nucifera have become available, providing an opportunity to ...
Jia Teng   +10 more
doaj   +2 more sources

Characterization of the complete chloroplast genome of the prickly blue poppy Meconopsis horridula Hook. f. & Thomson (Ranunculales: Papaveraceae) [PDF]

open access: diamondMitochondrial DNA. Part B. Resources, 2021
The prickly blue poppy (Meconopsis horridula Hook. f. & Thomson) is a traditional Tibetan medicinal herb with high values. In this study, its chloroplast genome was determined to be 153,761 bp in length with an A + T-biased base composition, and ...
Quehu Dan   +5 more
doaj   +2 more sources

Genomic incongruence accompanies the evolution of flower symmetry in Eudicots: a case study in the poppy family (Papaveraceae, Ranunculales) [PDF]

open access: goldFrontiers in Plant Science
Reconstructing evolutionary trajectories and transitions that have shaped floral diversity relies heavily on the phylogenetic framework on which traits are modelled.
Lisa Pokorny   +19 more
doaj   +2 more sources

California poppy (Eschscholzia californica), the Papaveraceae golden girl model organism for evodevo and specialized metabolism [PDF]

open access: yesFrontiers in Plant Science, 2023
California poppy or golden poppy (Eschscholzia californica) is the iconic state flower of California, with native ranges from Northern California to Southwestern Mexico.
Annette Becker   +4 more
doaj   +2 more sources

Physicochemical study of Delphinium denudatum Wall (Ranunculales: Ranunculaceae) and their antioxidant activity [PDF]

open access: hybridBrazilian Journal of Biological Sciences, 2019
The drug jadwar known as Delphinium denudatum Wall (Ranunculales: Ranunculaceae), the jadwar consist of dried tuberous roots of D. denudatum. An annual glabrous or slightly downy herbs found is Western Himalayas from Kumaon to Kashmir at altitudes of 3,000 m to 4,500 m specially on grassy slopes. It is distinguished by its relatively small blue and
Anil Kumar Gupta   +2 more
openalex   +3 more sources

Complete chloroplast genome sequence of Stauntonia hexaphylla (Ranunculales: Lardizabalaceae), a species endemic to Korea [PDF]

open access: yesMitochondrial DNA. Part B. Resources, 2021
The complete chloroplast (cp) genome of Stauntonia hexaphylla, a monotypic genus native to Korea, was determined. The whole cp genome is 158,390 bp in size, containing a large single-copy (LSC) region of 87,115 bp and a small single-copy region (SSC) of ...
Yonguk Kim   +4 more
doaj   +4 more sources

Extensive reorganization of the chloroplast genome of Corydalis platycarpa: A comparative analysis of their organization and evolution with other Corydalis plastomes [PDF]

open access: yesFrontiers in Plant Science, 2022
IntroductionThe chloroplast (cp) is an autonomous plant organelle with an individual genome that encodes essential cellular functions. The genome architecture and gene content of the cp is highly conserved in angiosperms.
Gurusamy Raman   +2 more
doaj   +2 more sources

Biogeography of Coptis Salisb. (Ranunculales, Ranunculaceae, Coptidoideae), an Eastern Asian and North American genus [PDF]

open access: goldBMC Evolutionary Biology, 2018
Background Numerous studies have favored dispersal (colonization) over vicariance (past fragmentation) events to explain eastern Asian-North American distribution patterns. In plants, however the disjunction between eastern Asia and western North America
Kun-Li Xiang   +4 more
doaj   +2 more sources

Over 100 Million Years of Enzyme Evolution Underpinning the Production of Morphine in the Papaveraceae Family of Flowering Plants

open access: yesPlant Communications, 2020
Phylogenomic analysis of whole genome sequences of five benzylisoquinoline alkaloid (BIA)-producing species from the Ranunculales and Proteales orders of flowering plants revealed the sequence and timing of evolutionary events leading to the ...
Yi Li, Zhesi He, Ian A Graham
exaly   +2 more sources

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