Results 231 to 240 of about 2,260,786 (293)

Nitroalkylation Mediated by Nitro‐Fatty Acids Is Involved in Key Physiological Processes During Arabidopsis thaliana Development

Plant, Cell &Environment, EarlyView.
ABSTRACT Nitro‐fatty acids (NO2‐FAs) are potent electrophiles that react with nucleophilic residues in proteins (cysteines, histidines and lysines) via a process known as nitroalkylation. This reversible post‐translational modification (PTM) functions as a selective signalling mechanism by modulating the structure, transport, and catalysis of target ...
Lorena Aranda‐Caño, Raquel Valderrama, Mounira Chaki, Juan Carlos Begara‐Morales, José Rafael Pedrajas, Manuel Melguizo, Matín Moret, Aureliano Bombarely, Francisco Luque, Juan Bautista Barroso   +9 more
wiley   +1 more source

Inflorescence Photosynthesis Determines Resource Allocation, Seed Production and Senescence in an Agricultural Weed

Plant, Cell &Environment, EarlyView.
ABSTRACT Agricultural weeds typically combine high reproductive output with fast vegetative growth. Here we analyzed the processes that overcome a potential trade‐off between vegetative growth and reproduction in the weed Avena fatua. We determined photosynthetic function of inflorescences and analyzed the transcriptomes of individual inflorescence ...
Soualihou Soualiou, Lucía Guerrero Cornejo, Israel Ikoyi, Rossana Henriques, Astrid Wingler   +4 more
wiley   +1 more source

Field‑Based Dissection of Stomatal Anatomy and Conductance Reveals Stable QTL Under Drought and Heat in Wheat

Plant, Cell &Environment, EarlyView.
ABSTRACT Stomatal traits balance carbon gain with water loss, yet their breeding potential in wheat remains underexploited. This study investigated physiological and anatomical stomatal responses across 2 years of large‐scale field trials under water‐limitation and warming treatments. Across both seasons, stomatal conductance (gs) declined under stress,
Edward Chaplin, Emi Tanaka, Andrew Merchant, Beata Sznajder, Richard Trethowan, William Salter   +5 more
wiley   +1 more source

Understanding Leaf Surface‐Specific Stomatal Traits and Their Effects on Barley Grain Yield

Plant, Cell &Environment, EarlyView.
ABSTRACT Spring barley yields are highly variable, depending mostly on early season precipitation and temperature. Stomatal traits (stomatal conductance, size, density, adaxial to abaxial stomatal density ratio and conductance ratio) are important determinants of plant production and stress tolerance.
Kajal Samantara, Elena Ivandi, Ingmar Tulva, Pirko Jalakas, Daana Morozova, Merko Kärp, Ülle Tamm, Ilmar Tamm, Hanna Hõrak, Ebe Merilo   +9 more
wiley   +1 more source

PHYA and PHYC as Candidate Loci for Flowering Time and Developmental Plasticity in Wheat

Plant, Cell &Environment, EarlyView.
ABSTRACT Plant architecture and developmental timing are influenced by light availability, especially in high‐density cropping systems, where canopy shading modifies both light intensity and spectral quality. Despite their ecological and agronomical importance, the genetic basis of these responses in wheat remains poorly understood.
Sai Thejas Babanna, Yogev Burko, Björn Christopher Willige, Gizaw M. Wolde, Thorsten Schnurbusch, Guy Golan   +5 more
wiley   +1 more source

Sifting Through: Federal Separations in 2025 and Their Implications for Knowledge Loss and Agency Capacity

Public Administration Review, EarlyView.
ABSTRACT The federal service experienced unprecedented turnover in the first year of the second Trump administration. Early reports have documented the substantial losses of personnel and the politicization and antagonism underlying those changes. This research breaks down separations over the past year, with a focus on the Deferred Resignation Program
M. Blake Emidy, Anmol Soni, Evan Mistur
wiley   +1 more source

Impacts of reclamation approaches on plant establishment in an arid environment during copper mine revegetation

Restoration Ecology, EarlyView.
Abstract Introduction Revegetation using native vegetation is a commonly used technique to reclaim landscapes degraded by mining activities. Revegetation efforts in the arid Southwestern United States face physical, geochemical, hydrological, and biological challenges unique to drylands.
Sierra T. Lauman, Catherine G. Fontana, Elise S. Gornish, Julia W. Neilson   +3 more
wiley   +1 more source

No need to seed: restoring species‐rich grassland on former arable fields by natural regeneration

Restoration Ecology, EarlyView.
Abstract Introduction Over the last century, agricultural intensification has caused substantial losses of semi‐natural species‐rich grasslands. One means of restoring grassland habitat is to abandon farmed land, followed by mowing and/or grazing of the established vegetation to facilitate meadow diversification. Objectives This study investigated post‐
Carl D. Sayer, Peter Robinson, Derek C. G. Sayer, Jan C. Axmacher   +3 more
wiley   +1 more source

Limited restoration of plant microbiomes: insights from fungal assemblages of a peatland dominant

Restoration Ecology, EarlyView.
Abstract Introduction Plants are not solitary organisms; they host diverse and largely unexplored microbiomes that shape their health, adaptability, and ecosystem roles. Recent environmental sequencing findings have revealed that each plant species harbors a unique fungal assemblage.
Martina Vašutová, Hedvika Synková, Michal Choma, Sujan Balami, Markéta Šandová, Kamila Vítovcová   +5 more
wiley   +1 more source

Moderate delayed sowing increases grain number per spike by escaping low temperature stress and optimizing post-jointing temperature of winter wheat in Southwest China. [PDF]

Front Plant Sci
Ye Y, Liang Z, Zhu T, He D, Chen J, Huang X, Yang S, Yang H, Fan G.   +8 more
europepmc   +1 more source