Results 31 to 40 of about 1,115 (175)

Biogeographical variation in specific IgE recognition of temperate and subtropical grass pollen allergens in allergic rhinitis patients

Clinical & Translational Immunology, 2020
Objective Globally, grass pollens (GP) are major aeroallergen triggers of allergic rhinitis (AR) and asthma. However, patterns of allergic sensitisation to pollen of temperate (Pooideae: Lolium perenne) and subtropical (Chloridoideae: Cynodon dactylon ...
Thina H Kailaivasan, Victoria L Timbrell, Graham Solley, William B Smith, Andrew McLean‐Tooke, Sheryl vanNunen, Peter Smith, John W Upham, Daman Langguth, Janet M Davies   +9 more
doaj   +1 more source

Complete Chloroplast Genome of Indonesian Sugarcane (Saccharum ‘Bululawang’): Comparative, Structural, and Evolutionary Analysis of Photosystem I‐Encoding Genes

Journal of Sustainable Agriculture and Environment, Volume 5, Issue 3, September 2026.
ABSTRACT Sugarcane is one of the most important crops, providing the majority of global sugar production and serving as a major feedstock for bioenergy. Increasing demands for sustainable sugar production under climate and productivity constraint have intensified the need for molecular‐level characterization of elite cultivars.
Widhi Dyah Sawitri, Dwi Kusuma Wahyuni, Triono Bagus Saputro, Denianto Agung Wicaksono, Muhammad Rafi Fairuza, Tiara Putria Judith, Ganies Riza Aristya   +6 more
wiley   +1 more source

CHROMOSOME STUDIES IN AMERICAN PANICOIDEAE (POACEAE)¹

Annals of the Missouri Botanical Garden, 2006
Abstract Chromosome numbers and observations on meiotic chromosome behavior of 37 taxa of American Panicoideae are given. The taxa studied are: Axonopus scoparius (Flugge) Kuhlm., Cenchrus myosuroides Kunth, Dichanthelium aciculare var. aciculare (Desv. ex Poir.) Gould & C. A. Clark, D. acuminatum var. acuminatum (Sw.) Gould & C. A.
Morrone, Osvaldo, Escobar, Alejandro, Zuloaga, Fernando O.   +2 more
openaire   +2 more sources

A Meta‐Analysis Reveals That the Protective Role of Silicon in Grasses Against Fungal Pathogens Depends on Infection Mechanism

Plant, Cell &Environment, Volume 49, Issue 8, Page 5947-5964, August 2026.
ABSTRACT Pathogen infection drives plant community structure and constrains global agricultural productivity. Silicon (Si) improves resistance to abiotic and herbivory stress, particularly in grasses, but relatively little attention has addressed Si‐mediated resistance to pathogens, nor has it tested how this varies according to the type of plant and ...
Sarah J. Thorne, Julia Cooke, Susan E. Hartley   +2 more
wiley   +1 more source

Mechanical Strength: An Unrecognised Target in the Genetic Improvement of Crops

Plant Biotechnology Journal, Volume 24, Issue 6, Page 4190-4203, June 2026.
ABSTRACT Leaf angle (LA) is a crucial agronomic trait influencing planting density and crop yield. Previous research highlighted the importance of cellular variations in the ligular region for determining LA, but the underlying regulatory mechanisms remain unclear.
Qingbiao Shi, Qibin Wang, Guodong Wang, Yiduo An, Hengjia Yang, Qing Tao, Ying Xia, Zihao Jiao, Naiqian Li, Ran Gao, Junfen Li, Fanying Kong, Haisen Zhang, Pinghua Li, Mingyue Gou, Haiyang Wang, Bosheng Li, Gang Li   +17 more
wiley   +1 more source

New Species of Paniceae (Poaceae: Panicoideae) from Brazil

Novon, 1996
(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
Morrone, Osvaldo, Zuloaga, Fernando O.
openaire   +2 more sources

Anther and pollen development in some species of Poaceae (Poales)

Brazilian Journal of Biology
Anther and pollen development were studied in Olyra humilis Nees, Sucrea monophylla Soderstr, (Bambusoideae), Axonopus aureus P. Beauv., Paspalum polyphyllum Nees ex Trin. (Panicoideae), Eragrostis solida Nees, and Chloris elata Desv.
AT. Nakamura, HM. Longhi-Wagner, VL. Scatena   +2 more
doaj   +1 more source

A pleiotropic “stretch” phenotype is associated with metaxylem vessel element length, axial hydraulic conductance, root elongation, water utilization, and drought adaptation in maize

Crop Science, Volume 66, Issue 3, May/June 2026.
Abstract We tested the hypothesis that metaxylem phenotypes influence drought adaptation in maize (Zea mays L.) through in silico modeling and empirical studies under water deficit in controlled environments and in the field. Substantial genotypic variation for metaxylem vessel element length (MVEL) was observed. Longer MVEL was correlated with reduced
Christopher F. Strock, Cody L. DePew, Jagdeep S. Sidhu, Tianyu Xu, Jonathan P. Lynch   +4 more
wiley   +1 more source

Diversification of inflorescence development in the PCK clade (Poaceae: Panicoideae: Paniceae)

American Journal of Botany, 2009
In grasses, inflorescence diversification and its correlation with species evolution are intriguing and not well understood. Part of this problem lies in our lack of comprehension about the inflorescence morphological complexity of grasses. We focused our study on the PCK clade (named for phosphoenol pyruvate carboxykinase), a well‐supported ...
Reinheimer, Renata, Zuloaga, Fernando Omar, Vegetti, Abelardo Carlos, Pozner, Raúl Ernesto   +3 more
openaire   +3 more sources

Predicted Range Shifts of Non‐Native Grasses in Response to Climate Change Are Influenced by Photosynthetic Pathway: A Case Study in the Hawaiian Islands

Diversity and Distributions, Volume 32, Issue 4, April 2026.
ABSTRACT Aim Grasses comprise three main photosynthetic pathway variants (C3‐BOP, C3‐PACMAD and C4‐PACMAD hereafter referred to as C4). We sought to confirm climate niche differences among these photosynthetic pathway variants and assessed whether predicted non‐native grass range shift patterns with climate change differ among photosynthetic pathway ...
Curtis C. Daehler, Kevin Faccenda, Elizabeth Aquino Peterson, Kelsey C. Brock, Lucas Berio Fortini   +4 more
wiley   +1 more source