Results 31 to 40 of about 1,126 (165)

New Late Cretaceous fruit and its seeds from the Ingersoll Shale (eastern Alabama, U.S.A.) indicate affinity with Ranunculaceae (Ranunculales) [PDF]

Acta Palaeobotanica
We describe a new ranunculacean fruit from Ingersoll Shale sediments (Santonian, 85.5 to 83.5 Ma), a part of the Eutaw Formation as it occurs in eastern Alabama.
Brian J. Axsmith, Debra Z. Stults, Wei Wang, Lisa D. Boucher   +3 more
doaj   +2 more sources

Ranunculales [PDF]

, 1992
Brij M. Johri, Kunda B. Ambegaokar, Prem S. Srivastava   +2 more
openaire   +2 more sources

Synoptic revision of Kolobopetalum and Rhigiocarya (Menispermaceae) with the description of a new Kolobopetalum species from Gabon, and a new specific combination in Rhigiocarya from West Africa [PDF]

Plant Ecology and Evolution, 2021
Background and aims – In the framework of the Menispermaceae treatment for the Flore du Gabon, the closely related genera Kolobopetalum and Rhigiocarya are synoptically revised.Material and methods – Standard practices of herbarium taxonomy have been ...
Frans J. Breteler
doaj   +3 more sources

Order Ranunculales [PDF]

, 1998
Bharati Bhattacharyya, B. M. Johri
openaire   +2 more sources

Comparative Analysis of Diversification Rates in Clonal and Non-Clonal Flowering Plants. [PDF]

Ecol Lett
Using data from 16,465 angiosperm species across 2,997 genera, we classified genera as clonal, mixed, or non‐clonal and estimated diversification using genus‐level phylogeny with DR, MoM, and BAMM. Clonal genera consistently showed lower diversification rates than mixed and non‐clonal genera across all methods.
Kadyan S, Klimešová J, Dimitrov D, Wang Z, Smyčka J, Herben T.   +5 more
europepmc   +2 more sources

Evolutionary analyses of TCP genes in Ranunculales [PDF]

, 2022
TCP transcription factors play a role in a large number of developmental processes and are at the crossroads of numerous hormonal biosynthetic and signaling pathways.
Damerval, Catherine
core   +1 more source

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

Plant 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, Thilo Winzer, Zhesi He, Ian A. Graham   +3 more
doaj   +1 more source

A high-quality Buxus austro-yunnanensis (Buxales) genome provides new insights into karyotype evolution in early eudicots

BMC Biology, 2022
Background Eudicots are the most diverse group of flowering plants that compromise five well-defined lineages: core eudicots, Ranunculales, Proteales, Trochodendrales, and Buxales.
Zhenyue Wang, Ying Li, Pengchuan Sun, Mingjia Zhu, Dandan Wang, Zhiqiang Lu, Hongyin Hu, Renping Xu, Jin Zhang, Jianxiang Ma, Jianquan Liu, Yongzhi Yang   +11 more
doaj   +1 more source

Paleopolyploidies and Genomic Fractionation in Major Eudicot Clades

Frontiers 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, Jianyu Wang, Lan Zhang, Chendan Wei, Shaoqi Shen, Qimeng Xiao, Yuanshuai Yue, Yanan Hao, Weina Ge, Jinpeng Wang, Jinpeng Wang   +10 more
doaj   +1 more source

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

Scientific 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, Peter J. Facchini   +1 more
doaj   +1 more source