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Hormonal Modulation of Plant Immunity

open access: yesAnnual Review of Cell and Developmental Biology, 2012
Plant hormones have pivotal roles in the regulation of plant growth, development, and reproduction. Additionally, they emerged as cellular signal molecules with key functions in the regulation of immune responses to microbial pathogens, insect herbivores, and beneficial microbes.
Pieterse   +8 more
core   +8 more sources

Advances of Peptides for Plant Immunity. [PDF]

open access: yesPlants (Basel)
Plant peptides, as key signaling molecules, play pivotal roles in plant growth, development, and stress responses. This review focuses on research progress in plant peptides involved in plant immunity, providing a detailed classification of immunity ...
Liu M, Zhang G, Wang S, Wang Q.
europepmc   +2 more sources

WAKsing plant immunity, waning diseases [PDF]

open access: yes, 2021
With the requirement to breed more productive crop plants to feed a growing global population, compounded by increasingly wide-spread resistance to pesticides exhibited by pathogens, plant immunity is becoming an increasingly important area of research ...
Kanyuka, K.   +2 more
core   +1 more source

Phytophthora infestans RxLR Effector PITG06478 Hijacks 14-3-3 to Suppress PMA Activity Leading to Necrotrophic Cell Death

open access: yesMolecular Plant-Microbe Interactions, 2023
Pathogens often induce cell death for their successful proliferation in the host plant. Plasma membrane H+-ATPases (PMAs) are targeted by either pathogens or plant immune receptors in immune response regulation.
Ye-Eun Seo   +3 more
doaj   +1 more source

GmPAO-mediated polyamine catabolism enhances soybean Phytophthora resistance without growth penalty

open access: yesPhytopathology Research, 2022
Plant immunity is activated upon perception of pathogens and often affects growth when it is constitutively active. It is still a challenge to balance plant immunity and growth in disease resistance breeding.
Kun Yang   +5 more
doaj   +1 more source

Oxicam-type non-steroidal anti-inflammatory drugs inhibit NPR1-mediated salicylic acid pathway

open access: yesNature Communications, 2021
The plant defense hormone salicylic acid has structural similarity to oxicam-type non-steroidal antiinflammatories. Here the authors show oxicams, as well as endogenous salicylic acid, can alter cellular redox state and immune signaling without affecting
Nobuaki Ishihama   +8 more
doaj   +1 more source

Type 2 Nep1-Like Proteins from the Biocontrol Oomycete Pythium oligandrum Suppress Phytophthora capsici Infection in Solanaceous Plants

open access: yesJournal of Fungi, 2021
As a non-pathogenic oomycete, the biocontrol agent Pythium oligandrum is able to control plant diseases through direct mycoparasite activity and boosting plant immune responses. Several P.
Kun Yang   +9 more
doaj   +1 more source

New insights into pathogen-mediated modulation of host RNA splicing

open access: yesStress Biology, 2022
Alternative splicing (AS) regulation of pre-mRNA has been proven to be one of the fundamental layers of plant immune system. How pathogens disrupt plant AS process to suppress plant immunity by secreted effectors remain poorly understood.
Chuyun Gao, Suomeng Dong
doaj   +1 more source

The plant immune system [PDF]

open access: yesNature, 2006
Many plant-associated microbes are pathogens that impair plant growth and reproduction. Plants respond to infection using a two-branched innate immune system. The first branch recognizes and responds to molecules common to many classes of microbes, including non-pathogens.
Jonathan D G, Jones, Jeffery L, Dangl
openaire   +2 more sources

EDS1 modules as two-tiered receptor complexes for TIR-catalyzed signaling molecules to activate plant immunity

open access: yesStress Biology, 2022
Plant intracellular nucleotide-binding leucine-rich repeat (NLR) receptors with an N-terminal Toll/Interleukin-1 receptor (TIR) domain detect pathogen effectors to produce TIR-catalyzed signaling molecules for activation of plant immunity.
Jia Li, Xiaorong Tao
doaj   +1 more source

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