Results 111 to 120 of about 264,480 (248)

Engineered Production of Hydroxycinnamoyl Tyramine Conjugates Limits the Growth of the Pathogen Pseudomonas syringae in Arabidopsis

Plant, Cell &Environment, EarlyView.
ABSTRACT Hydroxycinnamoyl tyramine conjugates are phenolamides produced by plants in response to pathogen attack and biotic stresses. Their proposed mechanisms of action include cytotoxicity towards pathogens, cell wall reinforcement to restrict pathogen proliferation, and signaling activity to trigger general stress responses.
Halbay Turumtay, Jana A. Hassan, Sami Kazaz, Yu Gao, Yang Tian, Yi‐Chun Chen, Ramu Kakumanu, Emine Akyuz Turumtay, Mehmet Veysi Cetiz, Hemant Choudhary, Edward E. K. Baidoo, Blake A. Simmons, Henrik V. Scheller, Jennifer D. Lewis, Aymerick Eudes   +14 more
wiley   +1 more source

Reduced susceptibility to Fusarium head blight in Brachypodium distachyon through priming with the Fusarium mycotoxin deoxynivalenol [PDF]

, 2015
Summary: The fungal cereal pathogen Fusarium graminearum produces deoxynivalenol (DON) during infection. The mycotoxin DON is associated with Fusarium head blight (FHB), a disease that can cause vast grain losses.
Alves, Beckers, Blanco, Bluhm, Blümke, Boddu, Bormann, Buerstmayr, Catalán, Chakraborty, Christensen, Christiansen, Conrath, Conrath, Conrath, Cutler, Desmond, Draper, Duveiller, Ellinger, Ghareeb, Gomez, He, Hong, Hrmova, International Brachypodium, Jansen, Jenczmionka, Jenczmionka, Jung, Kimura, Kinser, Madgwick, Maier, McMullen, Miedaner, Monaco, Nguema-Ona, Nguyen, Peraica, Peraldi, Pestka, Pirgozliev, Proctor, Rocha, Salomon, Sanchez-Rodriguez, Schroeder, Thole, Tryphonas, Underwood, Urban, Vogel, Vogel, Vogel, Voigt, Voigt, Voigt, Vorwerk, Walter, Zhou   +60 more
core   +1 more source

Assessing the adaptive potential of European beech populations to temperature and precipitation along a steep environmental gradient in the south‐eastern Carpathians

Plant Biology, EarlyView.
This study focuses on the identification of candidate SNPs involved in local adaptation to altitude by environmental association analysis conducted on different natural European beech (Fagus sylvatica) populations. Abstract It is necessary to assess the adaptive potential of European beech populations to climate change.
M. Tost, O. Grigoriadou‐Zormpa, S. Wilhelmi, M. Müller, H. Wildhagen, A. L. Curtu, O. Gailing   +6 more
wiley   +1 more source

Absence of Cu–Zn superoxide dismutase BCSOD1 reduces Botrytiscinerea virulence in Arabidopsis and tomato plants, revealinginterplay among reactive oxygen species, callose and signallingpathways [PDF]

, 2017
Plants activate responses against pathogens, including the oxida-tive burst. Necrotrophic pathogens can produce reactive oxygenspecies (ROS) that benefit the colonization process.
Crespo Salvador, Óscar, Fernández Crespo, Emma, García Agustín, Pilar, González-Bosch, Carmen, López Cruz, J.   +4 more
core   +1 more source

CRK2 modulates flowering in Arabidopsis together with GLYCINE‐RICH RNA‐BINDING PROTEIN 7

New Phytologist, EarlyView.
Francisco J. Colina, Julia Krasensky‐Wrzaczek, Alegría Pérez‐Guillén, Michael Wrzaczek   +3 more
wiley   +1 more source

Systemic Activation of the Antioxidant System by Root Priming With Non‐Pathogenic Fusarium oxysporum in Flax Infected With Pathogenic Fusarium oxysporum

Environmental Microbiology Reports, Volume 18, Issue 1, February 2026.
Fusarium oxysporum Fo47 primes flax by locally suppressing pathogens in roots and systemically activating antioxidant defences in shoots, offering a sustainable plant protection strategy. ABSTRACT Plants rely on specialised adaptive mechanisms to enhance resistance against environmental stress.
Marta Burgberger, Justyna Mierziak, Wioleta Wojtasik   +2 more
wiley   +1 more source

Aphid parasitism alters induced plant responses allowing a hyperparasitoid to locate its hidden parasitoid host

New Phytologist, Volume 249, Issue 4, Page 2055-2070, February 2026.
Summary Plants typically host insect communities composed of multiple trophic levels that are intricately linked through interactions mediated by the shared food plant. Hyperparasitoids are top‐level carnivores in such systems, preying on parasitoid larvae developing inside herbivores. These hyperparasitoids can dramatically reduce the effectiveness of
Mitchel E. Bourne, Alessia Vitiello, Gabriel A. Charvalakis, Leandra Meerkerk, Berhane T. Weldegergis, Karen J. Kloth, Erik H. Poelman   +6 more
wiley   +1 more source

Plasmodesmata-mediated intercellular signaling during plant growth and development

Frontiers in Plant Science, 2014
Plasmodesmata (PD) are cytoplasmic channels that connect neighboring cells for cell-to-cell communication. PD structure and function vary temporally and spatially to allow formation of symplastic domains during different stages of plant development ...
Shri Ram eYadav, Dawei eYan, Iris eSevilem, Ykä eHelariutta   +3 more
doaj   +1 more source

A Phytophthora effector protein promotes symplastic cell‐to‐cell trafficking by physical interaction with plasmodesmata‐localised callose synthases [PDF]

, 2020
Iga Tomczyńska, Michael Stumpe, Tu Giang Doan, Félix Mauch   +3 more
openalex   +1 more source

Symplastic communication in organ formation and tissue patterning. [PDF]

, 2015
Communication between cells is a crucial step to coordinate organ formation and tissue patterning. In plants, the intercellular transport of metabolites and signalling molecules occur symplastically through membranous structures (named plasmodesmata ...
Benitez-Alfonso, Yoselin, Helariutta, Yrjo, Otero, Sofia   +2 more
core   +2 more sources