Results 11 to 20 of about 2,041 (189)

An overview on pollination of the Neotropical Poales [PDF]

open access: yesRodriguésia, 2015
Current phylogenetic hypotheses support that ancestral Poales were animal-pollinated and that subsequent shifts to wind pollination have occurred.
Marina Wolowski, Leandro Freitas
doaj   +3 more sources

Flower and Spikelet Construction in Rapateaceae (Poales) [PDF]

open access: yesFrontiers in Plant Science, 2022
The family Rapateaceae represents an early-divergent lineage of Poales with biotically pollinated showy flowers. We investigate developmental morphology and anatomy in all three subfamilies and five tribes of Rapateaceae to distinguish between ...
Sofia D. Koblova   +4 more
doaj   +3 more sources

Organelle Phylogenomics and Extensive Conflicting Phylogenetic Signals in the Monocot Order Poales

open access: goldFrontiers in Plant Science, 2022
The Poales is one of the largest orders of flowering plants with significant economic and ecological values. Reconstructing the phylogeny of the Poales is important for understanding its evolutionary history that forms the basis for biological studies ...
Hong Wu   +5 more
doaj   +2 more sources

Oviposition Preferences of the Fall Armyworm (Spodoptera frugiperda) (Lepidoptera: Noctuidae) in Response to Various Potential Repellent and Attractant Plants [PDF]

open access: yesInsects
The fall armyworm (FAW), Spodoptera frugiperda, is a major polyphagous pest that mainly feeds on maize and other cash crops. Understanding S. frugiperda’s behavior on different host plants facilitates the development of effective integrated pest ...
Kervin Can   +3 more
doaj   +2 more sources

Unraveling the Potential of β-D-Glucans in Poales: From Characterization to Biosynthesis and Factors Affecting the Content [PDF]

open access: goldLife, 2023
This review consolidates current knowledge on β-D-glucans in Poales and presents current findings and connections that expand our understanding of the characteristics, functions, and applications of this cell wall polysaccharide.
Michaela Havrlentová   +3 more
doaj   +2 more sources

Fecal DNA Metabarcoding Reveals the Diet of Asian Elephant in China During the Dry Season: Implications for Adaptation to Habitat Resources and Conservation [PDF]

open access: yesEcology and Evolution, Volume 15, Issue 11, November 2025.
ABSTRACT The Asian elephant (Elephas maximus) is a flagship species of the tropical forest ecosystem in Asia, playing a crucial role in maintaining ecological stability. Investigating the dietary composition of Asian elephants is essential for developing effective conservation and management strategies.
Qiang Guo   +8 more
wiley   +2 more sources

Unprecedented variation pattern of plastid genomes and the potential role in adaptive evolution in Poales [PDF]

open access: yesBMC Biology
Background The plastid is the photosynthetic organelle in plant cell, and the plastid genomes (plastomes) are generally conserved in evolution. As one of the most economically and ecologically important order of angiosperms, Poales was previously ...
Hong Wu, De-Zhu Li, Peng-Fei Ma
doaj   +2 more sources

A phylogenomic assessment of ancient polyploidy and genome evolution across the Poales [PDF]

open access: goldGenome Biology and Evolution, 2016
Comparisons of flowering plant genomes reveal multiple rounds of ancient polyploidy characterized by large intragenomic syntenic blocks. Three such whole-genome duplication (WGD) events, designated as rho (ρ), sigma (σ), and tau (τ), have been identified in the genomes of cereal grasses.
Michael R. McKain   +9 more
openalex   +3 more sources

The low level of plastome differentiation observed in some lineages of Poales hinders molecular species identification [PDF]

open access: yesFrontiers in Plant Science, 2023
Chloroplast genomes are a source of information successfully used in various fields of plant genetics, including molecular species identification. However, recent studies indicate an extremely low level of interspecific variability in the plastomes of ...
Katarzyna Krawczyk   +3 more
doaj   +2 more sources

Spermatophyta Molecular Clock: Time Drift and Recent Acceleration [PDF]

open access: yesPlant-Environment Interactions, Volume 6, Issue 5, October 2025.
Exponential increase in the base substitution rate in recent geologic time. ABSTRACT Angiospermae radiation is widely recognized as a mid‐Cretaceous event, but the adaptive radiation of Asarum and Viola as spring ephemerals also occurred during the Quaternary. To better understand the evolution of Angiospermae through geological time, a robust and well‐
Soichi Osozawa
wiley   +2 more sources

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