Results 161 to 170 of about 22,978 (267)

Linking Superoxide Production and Scavenging in Plant Development

open access: yesPlant, Cell &Environment, Volume 49, Issue 4, Page 2048-2068, April 2026.
ABSTRACT Due to their strong oxidizing potential, rapid membrane permeability, and high reactivity, reactive oxygen species (ROS) play essential roles in plant development and stress responses. Superoxide (O2•‐) is a primary product of molecular oxygen reduction and a crucial source of hydrogen peroxide, representing a ROS species of substantial ...
Jan Řehák   +3 more
wiley   +1 more source

GbWAKL20 Phosphorylates GbNFYB8 to Modulate Verticillium Wilt Resistance in Cotton

open access: yesAdvanced Science, Volume 13, Issue 16, 18 March 2026.
Wall‐associated receptor‐like kinases (WAKLs) play pivotal roles in extracellular–intracellular signal transduction. Upon sensing Verticillium dahliae infestation at the plasma membrane, GbWAKL20 accumulates and transmits signals to the nucleus via endoplasmic reticulum‐mediated Golgi vesicle transport.
Guilin Wang   +7 more
wiley   +1 more source

Exploring the role of exogenous salicylic acid in cereals resilience to water deficit stress: Advances and challenges

open access: yesAgronomy Journal, Volume 118, Issue 2, March/April 2026.
Abstract Salicylic acid (SA) is an elicitor of abiotic stress tolerance in plants, but a comparative analysis of its effects across cereals remains under‐explored. This review article assesses the literature on the biological functioning of exogenous SA application (foliar‐ or root‐applied) in water‐stressed cereals.
Christos A. Damalas   +1 more
wiley   +1 more source

WRKY Transcription Factor Family in Plant Defense Mechanism [PDF]

open access: yesThe Plant Pathology Journal, 2003
Jae-Sun Moon, Leslie L. Domier
openaire   +1 more source

Unraveling genetic diversity and loci conferring leaf blast resistance in East and Southern African rice germplasm

open access: yesCrop Science, Volume 66, Issue 2, March/April 2026.
Abstract Rice blast remains a major disease, causing severe yield losses in rice‐producing regions and posing a threat to global food security. Understanding genetic variation within germplasms is crucial for identifying locally adapted genotypes with beneficial alleles for improving resistance to this disease.
Geoffrey Onaga   +10 more
wiley   +1 more source

Molecular Insights Into Heat Stress Resilience in Chickpea Near‐Isogenic Lines

open access: yes
Plant, Cell &Environment, EarlyView.
Miriam Negussu   +7 more
wiley   +1 more source

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