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Zhang, W.* ; Zhao, F. ; Jiang, L.* ; Chen, C.* ; Wu, L.* ; Liu, Z.*

Different pathogen defense strategies in Arabidopsis: More than pathogen recognition.

Cells 7:252 (2018)
Publ. Version/Full Text DOI PMC
Open Access Gold
Creative Commons Lizenzvertrag
Plants constantly suffer from simultaneous infection by multiple pathogens, which can be divided into biotrophic, hemibiotrophic, and necrotrophic pathogens, according to their lifestyles. Many studies have contributed to improving our knowledge of how plants can defend against pathogens, involving different layers of defense mechanisms. In this sense, the review discusses: (1) the functions of PAMP (pathogen-associated molecular pattern)-triggered immunity (PTI) and effector-triggered immunity (ETI), (2) evidence highlighting the functions of salicylic acid (SA) and jasmonic acid (JA)/ethylene (ET)-mediated signaling pathways downstream of PTI and ETI, and (3) other defense aspects, including many novel small molecules that are involved in defense and phenomena, including systemic acquired resistance (SAR) and priming. In particular, we mainly focus on SA and (JA)/ET-mediated signaling pathways. Interactions among them, including synergistic effects and antagonistic effects, are intensively explored. This might be critical to understanding dynamic disease regulation.
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Publication type Article: Journal article
Document type Review
Corresponding Author
Keywords Pathogen Defense ; Pti ; Eti ; Hormone Pathways ; Small Molecules ; Sar ; Priming; Systemic Acquired-resistance; Pipecolic Acid Biosynthesis; Effector-triggered Immunity; Receptor-like Kinases; Salicylic-acid; Jasmonic Acid; Transcription Factors; Disease Resistance; Plant Immunity; Cell-death
ISSN (print) / ISBN 2073-4409
e-ISSN 2073-4409
Journal Cells
Quellenangaben Volume: 7, Issue: 12, Pages: , Article Number: 252 Supplement: ,
Publisher MDPI
Publishing Place Basel
Non-patent literature Publications