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14-3-3 proteins in plant-pathogen interactions.
- Source :
-
Molecular plant-microbe interactions : MPMI [Mol Plant Microbe Interact] 2015 May; Vol. 28 (5), pp. 511-8. - Publication Year :
- 2015
-
Abstract
- 14-3-3 proteins define a eukaryotic-specific protein family with a general role in signal transduction. Primarily, 14-3-3 proteins act as phosphosensors, binding phosphorylated client proteins and modulating their functions. Since phosphorylation regulates a plethora of different physiological responses in plants, 14-3-3 proteins play roles in multiple signaling pathways, including those controlling metabolism, hormone signaling, cell division, and responses to abiotic and biotic stimuli. Increasing evidence supports a prominent role of 14-3-3 proteins in regulating plant immunity against pathogens at various levels. In this review, potential links between 14-3-3 function and the regulation of plant-pathogen interactions are discussed, with a special focus on the regulation of 14-3-3 proteins in response to pathogen perception, interactions between 14-3-3 proteins and defense-related proteins, and 14-3-3 proteins as targets of pathogen effectors.
- Subjects :
- 14-3-3 Proteins genetics
Models, Biological
Phosphorylation
Phylogeny
Plant Diseases microbiology
Plant Proteins genetics
Plant Proteins metabolism
Plants genetics
Plants immunology
Plants microbiology
14-3-3 Proteins metabolism
Gene Expression Regulation, Plant
Host-Pathogen Interactions
Plant Diseases immunology
Plants metabolism
Signal Transduction
Subjects
Details
- Language :
- English
- ISSN :
- 0894-0282
- Volume :
- 28
- Issue :
- 5
- Database :
- MEDLINE
- Journal :
- Molecular plant-microbe interactions : MPMI
- Publication Type :
- Academic Journal
- Accession number :
- 25584723
- Full Text :
- https://doi.org/10.1094/MPMI-10-14-0322-CR