Reactive oxygen species signalling in plant stress responses
Reactive oxygen species (ROS) are key signalling molecules that enable cells to rapidly
respond to different stimuli. In plants, ROS play a crucial role in abiotic and biotic stress …
respond to different stimuli. In plants, ROS play a crucial role in abiotic and biotic stress …
NPR1, a key immune regulator for plant survival under biotic and abiotic stresses
R Zavaliev, X Dong - Molecular cell, 2024 - cell.com
Nonexpressor of pathogenesis-related genes 1 (NPR1) was discovered in Arabidopsis as
an activator of salicylic acid (SA)-mediated immune responses nearly 30 years ago. How …
an activator of salicylic acid (SA)-mediated immune responses nearly 30 years ago. How …
Plant immunity in signal integration between biotic and abiotic stress responses
Plants constantly monitor and cope with the fluctuating environment while hosting a diversity
of plant‐inhabiting microbes. The mode and outcome of plant–microbe interactions …
of plant‐inhabiting microbes. The mode and outcome of plant–microbe interactions …
Mechanisms to mitigate the trade-off between growth and defense
Plants have evolved an array of defenses against pathogens. However, mounting a defense
response frequently comes with the cost of a reduction in growth and reproduction, carrying …
response frequently comes with the cost of a reduction in growth and reproduction, carrying …
Understanding sheath blight resistance in rice: the road behind and the road ahead
Rice sheath blight disease, caused by the basidiomycetous necrotroph Rhizoctonia solani,
became one of the major threats to the rice cultivation worldwide, especially after the …
became one of the major threats to the rice cultivation worldwide, especially after the …
The NONEXPRESSOR OF PATHOGENESIS-RELATED GENES 1 (NPR1) and related family: mechanistic insights in plant disease resistance
The NONEXPRESSOR OF PATHOGENESIS-RELATED GENES 1 (NPR1) and related
NPR1-like proteins are a functionally similar, yet surprisingly diverse family of transcription …
NPR1-like proteins are a functionally similar, yet surprisingly diverse family of transcription …
Mechanosensory trichome cells evoke a mechanical stimuli–induced immune response in Arabidopsis thaliana
M Matsumura, M Nomoto, T Itaya, Y Aratani… - Nature …, 2022 - nature.com
Perception of pathogen-derived ligands by corresponding host receptors is a pivotal strategy
in eukaryotic innate immunity. In plants, this is complemented by circadian anticipation of …
in eukaryotic innate immunity. In plants, this is complemented by circadian anticipation of …
Stories of salicylic acid: a plant defense hormone
Salicylic acid (SA) is a key plant hormone required for establishing resistance to many
pathogens. SA biosynthesis involves two main metabolic pathways with multiple steps: the …
pathogens. SA biosynthesis involves two main metabolic pathways with multiple steps: the …
Coordination of plant growth and abiotic stress responses by tryptophan synthase β subunit 1 through modulation of tryptophan and ABA homeostasis in Arabidopsis
To adapt to changing environments, plants have evolved elaborate regulatory mechanisms
balancing their growth with stress responses. It is currently unclear whether and how the …
balancing their growth with stress responses. It is currently unclear whether and how the …
Jasmonic acid and salicylic acid modulate systemic reactive oxygen species signaling during stress responses
Plants can send long-distance cell-to-cell signals from a single tissue subjected to stress to
the entire plant. This ability is termed “systemic signaling” and is essential for plant …
the entire plant. This ability is termed “systemic signaling” and is essential for plant …