The Immune Redoxome: Effector-Triggered Immunity Switches Cysteine Oxidation Profiles [PDF]
Plant Physiology, 2019 The changing climate impacts the interactions between plants and their surrounding environment, including pathogen invaders ([Mhamdi and Noctor, 2016][1]). Plant immune responses are often associated with increased production of reactive oxygen species (ROS), also known as the oxidative burst ...
Evan W. McConnell +6 more
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RhoGTPases--NODes for effector-triggered immunity in animals. [PDF]
Cell Res, 2013 A recent study published in Nature by Keestra and colleagues addresses how the immune system detects the pathogenic potential of microbes and provides evidence that one strategy involves NOD1, which monitors the activation state of the RhoGTPases that are targeted by virulence effectors produced by pathogenic microbes.
Stuart LM, Boyer L.
europepmc +4 more sources
Geminiviral Triggers and Suppressors of Plant Antiviral Immunity
Microorganisms, 2021 Geminiviruses are circular single-stranded DNA plant viruses encapsidated into geminate virion particles, which infect many crops and vegetables and, hence, represent significant agricultural constraints worldwide.
Ruan M. Teixeira +3 more
doaj +1 more source
Plants, 2022 The soil-borne fungus Verticillium dahliae is causing a devastating vascular disease in more than 200 species of dicotyledonous plants. The pathogen attacks susceptible plants through the roots, colonizes the plant vascular system, and causes the death ...
Eirini G. Poulaki +3 more
doaj +1 more source
Nuclear processes associated with plant immunity and pathogen susceptibility [PDF]
, 2015 Plants are sessile organisms that have evolved exquisite and sophisticated mechanisms to adapt to their biotic and abiotic environment. Plants deploy receptors and vast signalling networks to detect, transmit and respond to a given biotic threat by ...
Kulagina, Natalja +3 more
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The role of BRI1-associated kinase 1 (BAK1) in the regulation of plant innate immunity : functional and genetic characterization of BAK1 overexpression in Arabidopsis thaliana [PDF]
, 2014 The role of BRI1-ASSOCIATED KINASE 1 (BAK1) in the regulation of plant innate immunity: functional and genetic characterization of BAK1 overexpression in Arabidopsis thaliana SUMMARY BAK1 (BRI1-ASSOCIATED KINASE 1) is an intensively studied member ...
Kiss-Papp, Márta
core +1 more source
xopAC-triggered immunity against Xanthomonas depends on Arabidopsis receptor-like cytoplasmic kinase genes PBL2 and RIPK. [PDF]
PLoS ONE, 2013 Xanthomonas campestris pv. campestris (Xcc) colonizes the vascular system of Brassicaceae and ultimately causes black rot. In susceptible Arabidopsis plants, XopAC type III effector inhibits by uridylylation positive regulators of the PAMP-triggered ...
Endrick Guy +6 more
doaj +1 more source
The role of effectors in nonhost resistance to filamentous plant pathogens [PDF]
, 2014 In nature, most plants are resistant to a wide range of phytopathogens. However, mechanisms contributing to this so-called nonhost resistance (NHR) are poorly understood.
McLellan, Hazel +11 more
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Phytophthora infestans effector AVR3a is essential for virulence and manipulates plant immunity by stabilizing host E3 ligase CMPG1 [PDF]
, 2010 Fungal and oomycete plant pathogens translocate effector proteins into host cells to establish infection. However, virulence targets and modes of action of their effectors are unknown.
Hein, I. +55 more
core +1 more source
An RxLR effector from phytophthora infestans prevents re-localisation of two plant NAC transcription factors from the endoplasmic reticulum to the nucleus [PDF]
, 2013 The plant immune system is activated following the perception of exposed, essential and invariant microbial molecules that are recognised as non-self. A major component of plant immunity is the transcriptional induction of genes involved in a wide array ...
McLellan, Hazel +41 more
core +1 more source