Results 61 to 70 of about 2,324 (181)

The stepwise rise of angiosperm‐dominated terrestrial ecosystems

open access: yesBiological Reviews, Volume 100, Issue 5, Page 2131-2149, October 2025.
ABSTRACT Angiosperms are the most diverse and abundant plant taxon today and dominate the majority of Earth's terrestrial ecosystems. They underwent rapid divergence and biogeographic expansion from the early to the middle Cretaceous. Yet, transformative ecosystem change brought about by the increased ecological dominance of angiosperms unfolded ...
Wenna Ding   +5 more
wiley   +1 more source

Chromosome‐level genome of Zoysia sinica in the intertidal zone reveals genomic insights into waterlogging stress adaptation

open access: yesThe Plant Genome, Volume 18, Issue 3, September 2025.
Abstract Zoysia sinica is a perennial grass that thrives in intertidal zones, even under extreme waterlogging stress. In this study, we present a high‐quality chromosome‐level genome assembly of Z. sinica, with a total size of 312.67 Mb. Through genome annotation, we identified 29,551 protein‐coding genes in the Z. sinica genome and re‐annotated 32,925,
Hyeonseon Park   +7 more
wiley   +1 more source

Large Trees, Supertrees, and Diversification of the Grass Family [PDF]

open access: yes, 2007
Phylogenetic studies of grasses (Poaceae) are advanced in comparison with most other angiosperm families. However, few studies have attempted to build large phylogenetic trees of the family and use these for evaluating patterns of diversification or other
Bouchenak-Khelladi, Yanis   +5 more
core   +3 more sources

Capturing Vegetation Gradients Along the West African Margin Using Terrestrial Plant Biomarkers in Marine Sediments

open access: yesGeochemistry, Geophysics, Geosystems, Volume 26, Issue 7, July 2025.
Abstract Understanding the transport mechanisms of terrestrial biomarkers to marine sediments is critical for interpreting past environmental and climate changes from these valuable archives. Here, we produce new estimates of two classes of terrestrial plant biomarkers, n‐alkane waxes and pentacyclic triterpene methyl ethers (PTMEs), from a transect of
Nicholas A. O’Mara   +5 more
wiley   +1 more source

Phylogenetic Relationships Within the Centothecoideae + Panicoideae Clade (Poaceae) Based on ndhF and rpl16 Intron Sequences and Structural Data [PDF]

open access: yes, 2007
The PACCAD clade (Panicoideae, Arundinoideae, Chloridoideae, Centothecoideae, Aristidoideae, Danthonioideae) is well supported in all recent studies of Poaceae.
Clark, Lynn G, Sánchez-Ken, J. Gabriel
core   +3 more sources

Utilization of the Local Potential Campus Area as a Learning Resource Related to Morphology-Based Poaceae Diversity

open access: yesBioedukasi: Jurnal Pendidikan Biologi
The utilization of local potential in the campus area has not been done optimally. The need for contextualized learning resources requires lecturers to provide appropriate learning resources for students, including biology education students in plant ...
Yudhistian Yudhistian, Imas Cintamulya
doaj   +1 more source

Nomenclatural Changes for Some Grasses in California and the Muhlenbergia Clade (Poaceae) [PDF]

open access: yes, 2010
New combinations and names are here validated for ten grass (Poaceae) taxa in California for the forthcoming revision of The Jepson Manual. In addition, guided by recent molecular phylogenetic studies, ten non-California grass species are here ...
Columbus, J. Travis, Smith, James P, Jr.
core   +3 more sources

Bouteloua gracilis (Chloridoideae, Poaceae), a new American xenophyte in Europe [PDF]

open access: yesWilldenowia, 2004
Abstract Verloove, F.: Bouteloua gracilis (Chloridoideae, Poaceae), a new American xenophyte in Europe. — Willdenowia 34: 67–69. — ISSN 0511-9618; © 2004 BGBM Berlin-Dahlem. The American grass species Bouteloua gracilis has been found for the first time in Europe as a more or less established alien on rocky talus slopes near Palafolls (NE Spain).
openaire   +2 more sources

FAMILIA GRAMINEAE SUBFAMILIA CHLORIDOIDEAE I: (género Muhlenbergia)

open access: yesFlora del Bajío y de Regiones Adyacentes, 2017
La subfamilia Chloridoideae se encuentra ampliamente distribuida en el mundo, consiste de 1,601 especies en 131 géneros y 5 tribus reportadas por Soreng et al. (2015) en un recuento muy completo y reciente, realizado con base en estudios filogenéticos (moleculares y morfológicos).
Herrera Arrieta, Yolanda   +1 more
openaire   +1 more source

Historic rewiring of grass flowering time pathways and implications for crop improvement under climate change

open access: yesNew Phytologist, Volume 245, Issue 5, Page 1864-1878, March 2025.
Summary Grasses are fundamental to human survival, providing a large percentage of our calories, fuel, and fodder for livestock, and an enormous global carbon sink. A particularly important part of the grass plant is the grain‐producing inflorescence that develops in response to both internal and external signals that converge at the shoot tip to ...
Brittany Verrico, Jill C. Preston
wiley   +1 more source

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