Results 111 to 120 of about 15,868 (283)

Plant Enemy-derived Elicitors Increase the Foliar Tannin Concentration of Onobrychis viciifolia Without a Trade-off to Growth [PDF]

, 2017
Background and Aims Molecular experiments suggest that the regulation of the biosynthesis of condensed tannin (CT) is sensitive to the presence of plant enemies.
Edwards, P. J., Huber, M. J., Häring, D. A., Lüscher, A., Suter, D.   +4 more
core  

Induced resistance during the interaction pathogen x plant and the use of resistance inducers [PDF]

, 2016
Plants react to aggressions through different defence responses. Mechanical barriers consist in the increase of production and deposition of substances capable of containing pathogen invasion. Chemical barriers consist in the increase of concentration or
Félix, M. Rosário, Oliveira, Mônica, Varanda, Carla   +2 more
core   +1 more source

Polyamine treatments: an effective strategy to improve crop yield and fruit colour and to preserve quality of ‘Mollar de Elche’ pomegranate fruit during storage at chilling temperatures

Journal of the Science of Food and Agriculture, EarlyView.
Abstract BACKGROUND Climate change in Spain is altering the optimal conditions for producing high‐quality ‘Mollar de Elche’ pomegranate fruit, due to reduced colour development in husk and arils. In addition, the pomegranate requires storage above 7–10 °C, depending on cultivar, to preserve its quality because it is susceptible to chilling injury (CI ...
Jenifer Puente‐Moreno, Fernando Garrido‐Auñón, María E García‐Pastor, Fabián Guillén, Salvador Castillo, Daniel Valero, María Serrano   +6 more
wiley   +1 more source

The MicroRNA miR773 Is Involved in the Arabidopsis Immune Response to Fungal Pathogens

Molecular Plant-Microbe Interactions, 2018
MicroRNAs (miRNAs) are 21- to 24-nucleotide short noncoding RNAs that trigger gene silencing in eukaryotes. In plants, miRNAs play a crucial role in a wide range of developmental processes and adaptive responses to abiotic and biotic stresses.
Raquel Salvador-Guirao, Patricia Baldrich, Detlef Weigel, Ignacio Rubio-Somoza, Blanca San Segundo   +4 more
doaj   +1 more source

Effects of Fungal Elicitor on Lignin Biosynthesis in Cell Suspension Cultures of Soybean [PDF]

Plant Physiology, 1985
Soybean (Glycine max L.) cells cultured in B5 medium produce extremely low amounts of lignin. However, modification in the growth medium, by lowering the concentration of NO(-) (3) and PO(2-) (4), results in the lignification of these cells without affecting levels of cell wall-esterified 4-coumaric and ferulic acid. The production of an extracellular,
openaire   +2 more sources

Successful Use of Bimekizumab in Refractory Acute Generalised Exanthematous Pustulosis Triggered by Amoxicillin‐Clavulanate

JEADV Clinical Practice, EarlyView.
ABSTRACT Acute generalised exanthematous pustulosis (AGEP) is a rare, acute neutrophilic dermatosis most commonly triggered by drugs, which typically resolves within 2 weeks following withdrawal of the causative agent. Topical and systemic corticosteroids remain the standard treatment.
Alexandra Junge, Charlotte Vogel, Theresa Hempel, Basil Signer, Nikhil Yawalkar, Kristine Heidemeyer   +5 more
wiley   +1 more source

Relationship Between Localized Acquired Resistance (LAR) and the Hypersensitive Response (HR): HR Is Necessary for LAR to Occur and Salicylic Acid Is Not Sufficient to Trigger LAR

Molecular Plant-Microbe Interactions, 1999
In tobacco plants reacting hypersensitively to pathogen infection, localized acquired resistance (LAR) is induced in a sharp zone surrounding hypersensitive response (HR) lesions.
Laurent Costet, Sylvain Cordelier, Stéphan Dorey, Fabienne Baillieul, Bernard Fritig, Serge Kauffmann   +5 more
doaj   +1 more source

A DUF3455 domain‐containing protein promotes Ustilaginoidea virens infection and functions as a plant immune elicitor

New Plant Protection, EarlyView.
The fungal effector UvDUF1 from Ustilaginoidea virens not only promotes infection but also acts as a plant immunity elicitor, inducing broad‐spectrum disease resistance in rice and Nicotiana benthamiana. These results reveal its potential as a novel target for sustainable crop protection strategies.
Shuchen Wang, Wen Zhang, Wenyue Zheng, Qian Zhang, Mina Yu, Junjie Yu, Huijuan Cao, Xiayan Pan, Zhongqiang Qi, Yan Du, Rongsheng Zhang, Yunpeng Wang, Yongfeng Liu, Tianqiao Song   +13 more
wiley   +1 more source

NADPH Oxidase-Mediated Reactive Oxygen Species Production: Subcellular Localization and Reassessment of Its Role in Plant Defense

Molecular Plant-Microbe Interactions, 2009
Chemiluminescence detection of reactive oxygen species (ROS) triggered in tobacco BY-2 cells by the fungal elicitor cryptogein was previously demonstrated to be abolished in cells transformed with an antisense construct of the plasma membrane NADPH ...
Jeannine Lherminier, Taline Elmayan, Jérôme Fromentin, Khadija Tantaoui Elaraqui, Simona Vesa, Johanne Morel, Jean-Louis Verrier, Bernard Cailleteau, Jean-Pierre Blein, Françoise Simon-Plas   +9 more
doaj   +1 more source

Controle da podridão cinzenta da maçã por produtos naturais biologicamente ativos [PDF]

, 2010
Indexación: Web of Science; ScieloBiorend SC (chitosan), BC-1000 EC (grapefruit extract plus bioflavonoids) and ECO-100 SC (bioflavonoids plus organic acids, citric phytoalexins, fatty acids, glycerides and sugars), respectively, suppressed grey rot of ...
Di Piero, Robson M., Henríquez, José L., Herrera, Rodrigo, López, Catalina, Montealegre, Jaime R., Polanco, Rubén, Pérez, Luz M., Stadnik, Marciel J.   +7 more
core   +2 more sources