Results 31 to 40 of about 2,516 (209)

Hypecoum pendulum L. (Papaveraceae: Ranunculales): a new record for the flora of Haryana, India

open access: goldJournal of Threatened Taxa, 2020
Hypecoum pendulum L., a rare, herbaceous angiosperm plant is being reported here as a new record for the flora of Haryana State.  In the present communication, a detailed account of the plant along with coloured photographic plates has been provided to ...
Naina Palria   +2 more
semanticscholar   +5 more sources

Phylogenomic analysis of Ranunculales resolves branching events across the order [PDF]

open access: bronzeBotanical Journal of the Linnean Society, 2018
1Department of Genetics, University of Georgia, Athens, GA 30602, USA 2Department of Plant Biology, University of Georgia, Athens, GA 30602, USA 3Donald Danforth Plant Science Center, St.
A. Kelly Lane   +9 more
semanticscholar   +4 more sources

One size fits all? Molecular evidence for a commonly inherited petal identity program in Ranunculales [PDF]

open access: bronze, 2008
Petaloid organs are a major component of the floral diversity observed across nearly all major clades of angiosperms. The variable morphology and development of these organs has led to the hypothesis that they are not homologous but, rather, have evolved
David A. Rasmussen   +2 more
openalex   +3 more sources

Elucidation of the (R)-enantiospecific benzylisoquinoline alkaloid biosynthetic pathways in sacred lotus (Nelumbo nucifera) [PDF]

open access: yesScientific Reports, 2023
Benzylisoquinoline alkaloids (BIAs) are a structurally diverse group of plant specialized metabolites found mainly in members of the order Ranunculales, including opium poppy (Papaver somniferum), for which BIA biosynthetic pathways leading to the ...
Ivette M. Menéndez-Perdomo   +1 more
doaj   +2 more sources

The draft genome of the endangered, relictual plantKingdonia uniflora(Circaeasteraceae, Ranunculales) reveals potential mechanisms and perils of evolutionary specialization [PDF]

open access: greenbioRxiv, 2020
Kingdonia uniflora, an alpine herb, has an extremely narrow distribution and represents a model for studying evolutionary mechanisms of species that have adapted to undisturbed environments for evolutionary long periods of time. We assembled a 1,004.7-Mb
Yanxia Sun   +11 more
openalex   +2 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

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

Genome Sequencing of the Endangered Kingdonia uniflora (Circaeasteraceae, Ranunculales) Reveals Potential Mechanisms of Evolutionary Specialization

open access: yesiScience, 2020
Summary: Kingdonia uniflora, an alpine herb, has an extremely narrow distribution and represents a model for studying evolutionary mechanisms of species that have adapted to undisturbed environments for evolutionarily long periods of time. We assembled a
Yanxia Sun   +11 more
doaj   +2 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

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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