Results 91 to 100 of about 16,367 (283)

β-carbonic anhydrases play a role in salicylic acid perception in Arabidopsis. [PDF]

PLoS ONE, 2017
The plant hormone salicylic acid (SA) is required for defense responses. NON EXPRESSER OF PATHOGENESIS RELATED 1 (NPR1) and NON RECOGNITION OF BTH-4 (NRB4) are required for the response to SA in Arabidopsis (Arabidopsis thaliana).
Laura Medina-Puche, María José Castelló, Juan Vicente Canet, Julián Lamilla, María Laura Colombo, Pablo Tornero   +5 more
doaj   +1 more source

A Thioredoxin Domain-Containing Protein Interacts with Pepino mosaic virus Triple Gene Block Protein 1 [PDF]

, 2018
Pepino mosaic virus (PepMV) is a mechanically-transmitted tomato pathogen of importance worldwide. Interactions between the PepMV coat protein and triple gene block protein (TGBp1) with the host heat shock cognate protein 70 and catalase 1 (CAT1 ...
Khechmar, Souheyla, Livieratos, Ioannis C., Mansour, Karima Ben, Mathioudakis, Matthaios M., Medina Piles, Vicente, Owen, Carolyn A., Sarris, Panagiotis F., Spanos, Theodore, Tomaszewska, Weronika   +8 more
core   +2 more sources

Salicylic acid: a key natural foundation for next‐generation plant defense stimulators

Pest Management Science, EarlyView.
Salicylic acid is emerging as a key natural molecule in sustainable crop protection, supporting diverse strategies to stimulate and sustain plant immunity for a greener agricultural future. Abstract The field of crop protection is undergoing a major transition.
Ruth Oussou, Sylvain La Camera, Cécile Marivingt‐Mounir, Jean‐François Chollet   +3 more
wiley   +1 more source

Transcriptional Regulation: a Genomic Overview [PDF]

, 2002
The availability of the Arabidopsis thaliana genome sequence allows a comprehensive analysis of transcriptional regulation in plants using novel genomic approaches and methodologies. Such a genomic view of transcription first necessitates the compilation
Riechmann, José Luis
core   +2 more sources

SA and NHP glucosyltransferase UGT76B1 affects plant defense in both SID2- and NPR1-dependent and independent manner

Plant Cell Reports
The small-molecule glucosyltransferase loss-of-function mutant ugt76b1 exhibits both SID2- or NPR1-dependent and independent facets of enhanced plant immunity, whereupon FMO1 is required for the SID2 and NPR1 independence.
Wei Zhang, Rafał Maksym, Elisabeth Georgii, Birgit Geist, Anton R Schäffner   +4 more
semanticscholar   +1 more source

Heat Shock Protein HSP24 Is Involved in the BABA-Induced Resistance to Fungal Pathogen in Postharvest Grapes Underlying an NPR1-Dependent Manner

Frontiers in Plant Science, 2021
Although heat shock proteins (HSPs), a family of ubiquitous molecular chaperones, are well characterized in heat stress-related responses, their function in plant defense remains largely unclear.
Chunhong Li, S. Cao, Kaituo Wang, Changyi Lei, Nana Ji, Feng Xu, Yongbo Jiang, Linglan Qiu, Yonghua Zheng   +8 more
semanticscholar   +1 more source

Bacillus velezensis 83 protects Arabidopsis thaliana against Botrytis cinerea by triggering JA‐, and SA‐dependent induced systemic resistance

Pest Management Science, EarlyView.
B. velezensis 83 protects the plant against B. cinerea, accumulating acetoin and activating jasmonic acid‐ and salicylic acid‐mediated defense responses. Abstract BACKGROUND Modern agriculture is based on the application of synthetic agrochemicals to control multiple abiotic and biotic stresses.
Eduardo Martínez‐Terrazas, Wendy Aragón, Celia Flores Ocampo, Leobardo Serrano‐Carreón, Enrique Galindo, Mario Serrano   +5 more
wiley   +1 more source

The BLADE-ON-PETIOLE genes of Arabidopsis are essential for resistance induced by methyl jasmonate

BMC Plant Biology, 2012
Background NPR1 is a gene of Arabidopsis thaliana required for the perception of salicylic acid. This perception triggers a defense response and negatively regulates the perception of jasmonates.
Canet Juan Vicente, Dobón Albor, Fajmonová Jana, Tornero Pablo   +3 more
doaj   +1 more source

New biosensors and transgenic mice for multiplex cGMP imaging

British Journal of Pharmacology, EarlyView.
Background and Purpose Cyclic guanosine monophosphate (cGMP) is a versatile second messenger that is important for human (patho‐)physiology and pharmacotherapy. Live‐cell imaging of cGMP with biosensors allows to elucidate its spatiotemporal dynamics in real time under close‐to‐native conditions. However, to monitor two separate cGMP pools or cGMP/cAMP
Markus Wolters, Martin Thunemann, Barbara Birk, Susanne Feil, Viacheslav O. Nikolaev, Moritz Lehners, Robert Feil   +6 more
wiley   +1 more source

A Phytophthora capsici virulence effector associates with NPR1 and suppresses plant immune responses

Phytopathology Research, 2019
Salicylic acid (SA) plays a crucial regulatory role in plant immunity. NPR1 (non-expressor of pathogenesis related-1) is a SA receptor and plays a pivotal role in SA signaling.
Qi Li, Yanyu Chen, Ji Wang, Fen Zou, Yuling Jia, Danyu Shen, Qimeng Zhang, Maofeng Jing, Daolong Dou, Meixiang Zhang   +9 more
doaj   +1 more source