Results 121 to 130 of about 36,586 (213)

Exogenous Glutathione and Nitric Oxide Improve Waterlogging Stress Tolerance in Maize

Plant-Environment Interactions, Volume 7, Issue 2, April 2026.
Exogenous glutathione (GSH) and nitric oxide (NO) enhance waterlogging tolerance in maize seedlings by reducing oxidative damage and improving growth. Combined GSH + NO treatment reduces H2O2 and malondialdehyde levels, enhances antioxidant defenses, protects photosynthetic pigments, and promotes biomass accumulation, thereby improving the ...
Prodipto Bishnu Angon, Md. Tahjib‐Ul‐Arif, Md. Sarwar Jahan, Md. Mahadi Hasan, Yoshiyuki Murata   +4 more
wiley   +1 more source

Candidate pathogenicity factor/effector proteins of 'Candidatus Phytoplasma solani' modulate plant carbohydrate metabolism, accelerate the ascorbate-glutathione cycle, and induce autophagosomes. [PDF]

Front Plant Sci, 2023
Dermastia M, Tomaž Š, Strah R, Lukan T, Coll A, Dušak B, Anžič B, Čepin T, Wienkoop S, Kladnik A, Zagorščak M, Riedle-Bauer M, Schönhuber C, Weckwerth W, Gruden K, Roitsch T, Pompe Novak M, Brader G.   +17 more
europepmc   +1 more source

Molecular Mechanisms of Algicidal Bacteria in Controlling Harmful Algal Blooms: Advances in Bacteria‐Algae Interactions

Environmental Microbiology Reports, Volume 18, Issue 2, April 2026.
This review elucidates the molecular mechanisms of algicidal bacteria, highlighting critical behaviours like chemotaxis, quorum sensing and extracellular vesicle release. It details how these actions disrupt algal cellular integrity, photosynthesis and calcium homeostasis, providing a theoretical foundation for controlling harmful algal blooms ...
Jiaxin Wang, Binfu Xu, Lixing Huang
wiley   +1 more source

Decoding plant defense signaling using the defenseless mutant

New Phytologist, Volume 250, Issue 2, Page 1141-1156, April 2026.
Summary Can plants live without defenses? Mutant analysis in Arabidopsis thaliana has identified numerous regulators of biotic, abiotic, and hormone‐based defenses, but the redundancy among separate defense pathways remains unexplored. We constructed an Arabidopsis mutant, defenseless, lacking six canonical defense pathways using abi1‐1 (abscisic acid),
Bikash Baral, Mikael Brosché
wiley   +1 more source

Effector‐Mediated Spatial Reprogramming of Glycolate Oxidase Subverts Peroxisomal and Membrane‐Associated ROS Defences

Plant Biotechnology Journal, Volume 24, Issue 4, Page 1919-1935, April 2026.
ABSTRACT Oomycete pathogens secrete hundreds of RXLR effectors into plant cells to modulate host immunity by targeting diverse plant proteins. Here, we report that the Peronophythora litchii RXLR effector PlAvh133 acts as a virulence factor and targets the litchi glycolate oxidase (GLO) LcGLO1, a key enzyme in photorespiration, thereby suppressing ...
Junjian Situ, Zijing Zhang, Yi Shao, Jiaying Feng, Feiteng Zhong, Muran Xiong, Wen Li, Peng Li, Xiaofan Zhou, Guibing Hu, Jietang Zhao, Minhui Li, Pinggen Xi, Xinxiang Peng, Zide Jiang, Guanghui Kong   +15 more
wiley   +1 more source

Retraction: Kinetin mitigates Cd-induced damagesto growth, photosynthesis and PS II photochemistry of Trigonella seedlings by up-regulating ascorbate-glutathione cycle. [PDF]

PLoS One, 2022
PLOS ONE Editors.
europepmc   +1 more source

OsFeSOD3 Functions as an Enzymatic Component of the PEP Complex, Bifunctionally Regulating Chloroplastic ROS Metabolism and Chloroplast Biogenesis in Rice

Plant Biotechnology Journal, Volume 24, Issue 4, Page 2475-2491, April 2026.
ABSTRACT Chloroplasts are essential organelles responsible for photosynthesis, providing energy and metabolic intermediates required for plant growth and productivity. Chloroplast development is highly sensitive to environmental stresses such as drought, and this sensitivity is closely associated with growth inhibition and yield reduction under stress ...
Deok Hyun Seo, Jiwoong Jung, Geupil Jang
wiley   +1 more source

3‐Methyl‐1‐Butanol Enhances Postharvest Resistance of Red Grapes to Botrytis cinerea by Activating Phenylpropanoid Metabolism and Antioxidant Defences

Plant Biotechnology Journal, Volume 24, Issue 4, Page 2673-2684, April 2026.
ABSTRACT Grey mould, caused by Botrytis cinerea, is a significant postharvest disease leading to substantial economic losses in the grape industry. This study investigated the regulatory mechanism of 3‐methyl‐1‐butanol (3M1B), a yeast volatile substance, on B. cinerea resistance in red grapes (Vitis vinifera L.).
Shunjie Zhai, Huijing Guo, Tongrui Sun, Minrui Guo, Jiluan Chen, Jiankang Cao, Wanting Yang, Guogang Chen   +7 more
wiley   +1 more source

Linking Superoxide Production and Scavenging in Plant Development

Plant, 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, Maryna Tsinyk, Petr Dvořák, Tomáš Takáč   +3 more
wiley   +1 more source

Selenium biofortification: integrating one health and sustainability

Journal of the Science of Food and Agriculture, Volume 106, Issue 4, Page 1955-1967, 15 March 2026.
Abstract Selenium (Se) biofortification in crops has emerged as a promising strategy to address global Se deficiencies and enhance both agricultural productivity and human health. Increasing the Se content of crops through biofortification improves their resilience to abiotic and biotic stresses and boosts their nutritional value.
Silvia Estarriaga‐Navarro, Nieves Goicoechea, Daniel Plano, Carmen Sanmartín   +3 more
wiley   +1 more source