Results 31 to 40 of about 289,938 (307)

Lyso-phosphatidylethanolamine primes the plant immune system and promotes basal resistance against hemibiotrophic pathogens

open access: yesBMC Biotechnology, 2021
Background Lyso-phosphatidylethanolamine (LPE) is a natural phospholipid that functions in the early stages of plant senescence. Plant innate immunity and early leaf senescence share molecular components.
Ronny Völz   +4 more
doaj   +1 more source

Engineering Smut Resistance in Maize by Site-Directed Mutagenesis of LIPOXYGENASE 3

open access: yesFrontiers in Plant Science, 2020
Biotic stresses caused by microbial pathogens impair crop yield and quality if not restricted by expensive and often ecologically problematic pesticides.
Krishna Mohan Pathi   +8 more
doaj   +1 more source

Plant Aquaporins in Infection by and Immunity Against Pathogens – A Critical Review

open access: yesFrontiers in Plant Science, 2019
Plant aquaporins (AQPs) of the plasma membrane intrinsic protein (PIP) family face constant risk of hijack by pathogens aiming to infect plants. PIPs can also be involved in plant immunity against infection.
Liyuan Zhang   +3 more
doaj   +1 more source

A Novel and Efficient Platform for Discovering Noncanonical Quorum-Quenching Proteins

open access: yesMicrobiology Spectrum, 2023
Quorum sensing (QS) is a well-known chemical signaling system responsible for intercellular communication that is widespread in bacteria. Acyl-homoserine lactone (AHL) is the most-studied QS signal.
Jinxing Liao   +7 more
doaj   +1 more source

Jasmonate-Triggered Plant Immunity [PDF]

open access: yesJournal of Chemical Ecology, 2014
The plant hormone jasmonate (JA) exerts direct control over the production of chemical defense compounds that confer resistance to a remarkable spectrum of plant-associated organisms, ranging from microbial pathogens to vertebrate herbivores. The underlying mechanism of JA-triggered immunity (JATI) can be conceptualized as a multi-stage signal ...
Marcelo L, Campos   +2 more
openaire   +2 more sources

Phylogenomic analysis of MKKs and MAPKs from 16 legumes and detection of interacting pairs in chickpea divulge MAPK signalling modules

open access: yesScientific Reports, 2017
The mitogen-activated protein kinase (MAPK)-mediated phosphorylation cascade is a vital component of plant cellular signalling. Despite this, MAPK signalling cascade is less characterized in crop legumes.
Savithri Purayannur   +3 more
doaj   +1 more source

Plant immunity inducers: from discovery to agricultural application

open access: yesStress Biology, 2022
While conventional chemical fungicides directly eliminate pathogens, plant immunity inducers activate or prime plant immunity. In recent years, considerable progress has been made in understanding the mechanisms of immune regulation in plants.
Bo Yang   +3 more
doaj   +1 more source

The Receptor-Like Kinase SERK3/BAK1 Is Required for Basal Resistance against the Late Blight Pathogen Phytophthora infestans in Nicotiana benthamiana [PDF]

open access: yes, 2015
BACKGROUND The filamentous oomycete plant pathogen Phytophthora infestans causes late blight, an economically important disease, on members of the nightshade family (Solanaceae), such as the crop plants potato and tomato.
Chaparro-Garcia, Angela   +8 more
core   +1 more source

Defensins of Grasses: A Systematic Review

open access: yesBiomolecules, 2020
The grass family (Poaceae) is one of the largest families of flowering plants, growing in all climatic zones of all continents, which includes species of exceptional economic importance.
Tatyana I. Odintsova   +2 more
doaj   +1 more source

Plant immune receptors interact with hemibiotrophic pathogens to activate plant immunity

open access: yesFrontiers in Microbiology, 2023
Phytopathogens pose a devastating threat to the productivity and yield of crops by causing destructive plant diseases in natural and agricultural environments. Hemibiotrophic pathogens have a variable-length biotrophic phase before turning to necrosis and are among the most invasive plant pathogens.
Diao Zhou   +17 more
openaire   +3 more sources

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