Proteomic insights of interaction between ichthyotoxic dinoflagellate Karenia mikimotoi and algicidal bacteria Maribacter dokdonensis DOI
Thomas Chun‐Hung Lee, Winnie Lam, N.F.Y. Tam

et al.

Marine Pollution Bulletin, Journal Year: 2024, Volume and Issue: 209, P. 117227 - 117227

Published: Nov. 4, 2024

Language: Английский

Progress in Plant Nitric Oxide Studies: Implications for Phytopathology and Plant Protection DOI Open Access
Michaela Sedlářová,

Tereza Jedelská,

A. Lebeda

et al.

International Journal of Molecular Sciences, Journal Year: 2025, Volume and Issue: 26(5), P. 2087 - 2087

Published: Feb. 27, 2025

Nitric oxide (NO) is a gaseous free radical known to modulate plant metabolism through crosstalk with phytohormones (especially ABA, SA, JA, and ethylene) other signaling molecules (ROS, H2S, melatonin), regulate gene expression (by influencing DNA methylation histone acetylation) as well protein function post-translational modifications (cysteine S-nitrosation, metal nitrosation, tyrosine nitration, nitroalkylation). Recently, NO has gained attention molecule promoting crop resistance stress conditions. Herein, we review innovations from the field nanotechnology on an up-to-date phytopathological background.

Language: Английский

Citations

1
Lighting-up wars: Stories of Ca2+ signaling in plant immunity DOI Creative Commons

Zilu Zhang,

Qi Wang, Haiqiao Yan

et al.

New Crops, Journal Year: 2024, Volume and Issue: 1, P. 100027 - 100027

Published: May 18, 2024

Calcium ions (Ca2+) serve as key messengers in plant immune reactions. A typical Ca2+ signaling involves three steps: encoding specific signatures by Ca2+-permeable channels, decoding signals sensors, and downstream responses. This review focuses on plasma membrane-localized channels cytosolic unraveling their roles influx during pattern-triggered immunity, effector-triggered autoimmunity. Several unresolved questions were highlighted, including the regulation of channel activity for induction mechanism behind influx-triggered hypersensitive response cell death. concise overview provides insights into complex interplay paving way future investigations molecular plant-microbe interactions.

Language: Английский

Citations

5
Lipid transfer protein VAS inhibits the hypersensitive response via reactive oxygen species signaling in Nicotiana benthamiana DOI Creative Commons

Rina Koyama,

Akira A. Suzuki,

Kouhei Ohnishi

et al.

Journal of Experimental Botany, Journal Year: 2025, Volume and Issue: unknown

Published: Jan. 31, 2025

Lipid transfer proteins (LTPs) are small cysteine-rich soluble that affect flower and seed development, cuticular wax deposition, biotic abiotic stress responses. We isolated an LTP-encoding gene homologous to LTPVAS in Nicotiana benthamiana designated it LTP-VASCULAR TISSUE SIZE (NbLTPVAS). This was expressed seeds, leaves, roots, stems. Additionally, NbLTPVAS expression induced by hypersensitive response (HR)-inducing agents. Cell death accelerated the phytopathogenic bacterial population decreased significantly NbLTPVAS-silenced plants infected with incompatible Ralstonia solanacearum strain 8107. The of HR marker hin1 markedly R. 8107, indicative acceleration HR. cell also promoted Agrobacterium-mediated HR-inducing including INF1, AvrA, PopP1. Excessive production reactive oxygen species (ROS) detected plants. NbrbohB (encoding a ROS-generating enzyme) increased plants, but antioxidant enzyme-encoding genes NbSOD NbAPX decreased. silencing both adversely affected induction. Moreover, secreted into intercellular washing fluid. transient full-length genes, attenuated ROS production, suppressed induction death. is first functional analysis plant-microbe interactions. Our study provides novel insights role as negative regulator via homeostasis N. benthamiana.

Language: Английский

Citations

0
Wheat resistance to Fusarium head blight and breeding strategies DOI Creative Commons
Haigang Ma, Yongjiang Liu, Suhong Zhang

et al.

Crop Health, Journal Year: 2025, Volume and Issue: 3(1)

Published: April 8, 2025

Language: Английский

Citations

0
Modes of Action of Biocontrol Agents from Rhizosphere to Phyllosphere Signaling DOI
Bakhodir Mamarasulov, Kakhramon Davranov,

T. G. Gulyamova

et al.

Published: Jan. 1, 2025

Language: Английский

Citations

0
Advancements in Green Nanoparticle Technology: Focusing on the Treatment of Clinical Phytopathogens DOI Creative Commons
Sunny Mukherjee, Anamika Verma, Lingxue Kong

et al.

Biomolecules, Journal Year: 2024, Volume and Issue: 14(9), P. 1082 - 1082

Published: Aug. 28, 2024

Opportunistic pathogenic microbial infections pose a significant danger to human health, which forces people use riskier, more expensive, and less effective drugs compared traditional treatments. These may be attributed several factors, such as overusing antibiotics in medicine lack of sanitization hospital settings. In this context, researchers are looking for new options combat worrying condition find solution. Nanoparticles currently being utilized the pharmaceutical sector; however, there is persistent worry regarding their potential health due usage toxic chemicals, makes utilization nanoparticles highly hazardous eukaryotic cells. Multiple nanoparticle-based techniques now developed, offering essential understanding synthesis components that play crucial role producing anti-microbial nanotherapeutic pharmaceuticals. regard, green considered than other forms, providing avoiding extensive harm microbiome prevalent with existing procedures. This review article aims comprehensively assess current state knowledge on related antibiotic activity well assist treating opportunistic clinical phytopathogenic illnesses.

Language: Английский

Citations

2
Shared signals, different fates: Calcium and ROS in plant PRR and NLR immunity DOI Creative Commons

Chanusha Weralupitiya,

Sophie Eccersall, Claudia‐Nicole Meisrimler

et al.

Cell Reports, Journal Year: 2024, Volume and Issue: 43(11), P. 114910 - 114910

Published: Oct. 30, 2024

Language: Английский

Citations

2
Effect of zearalenone on the jejunum of weaned gilts through the Epac1/Rap1/JNK pathway DOI
Heng Liu, Lulu Ma,

Jiawei Fu

et al.

Journal of Animal Science, Journal Year: 2024, Volume and Issue: 102

Published: Jan. 1, 2024

Zearalenone (ZEN) is a nonsteroidal estrogenic mycotoxin produced by Fusarium strains that harmful to the intestinal health of animals and widely present in contaminated crops. The objective this study was investigate potential therapeutic target ZEN-induced jejunal damage weaned gilts. Sixteen gilts either received basal diet or supplemented with 3.0 mg/kg ZEN 32-d experiment. results showed at concentration activated inflammatory response caused oxidative stress (P < 0.05). exposure resulted upregulation 0.05) Exchange protein directly cAMP 1/Ras-related protein1/c-Jun N-terminal kinase (Epac1/Rap1/JNK) signaling pathway jejunum vivo porcine epithelial cells vitro. cell viability, EdU-positive cells, mRNA expression B-cell lymphoma-2 (Bcl-2) were decreased, whereas reactive oxygen species production expressions Bcl-2-associated X (Bax) Cysteine-aspartic acid protease 3 (Caspase3) increased ZEN. However, Bcl-2 decreased Bax caspase3 after Epac1 blocked. These collectively indicated mg /kg induced via Epac1/Rap1/JNK pathway.

Language: Английский

Citations

0
Structure-Dependent Distribution, Metabolism, and Toxicity Effects of Alkyl Organophosphate Esters in Lettuce (Lactuca sativa L.) DOI

Yulong Wang,

Xiaoxiao Li, Shijie Chen

et al.

Environmental Science & Technology, Journal Year: 2024, Volume and Issue: 58(39), P. 17441 - 17453

Published: Sept. 19, 2024

This study provides a comprehensive investigation into the structure-dependent uptake, distribution, biotransformation, and potential toxicity effects of alkyl organophosphate esters (OPEs) in hydroponic lettuce (

Language: Английский

Citations

0
Proteomic insights of interaction between ichthyotoxic dinoflagellate Karenia mikimotoi and algicidal bacteria Maribacter dokdonensis DOI
Thomas Chun‐Hung Lee, Winnie Lam, N.F.Y. Tam

et al.

Marine Pollution Bulletin, Journal Year: 2024, Volume and Issue: 209, P. 117227 - 117227

Published: Nov. 4, 2024

Language: Английский

Citations

0