Plant-microbe interactions: organelles and the cytoskeleton in action.
New Phytol
; 217(3): 1012-1028, 2018 02.
Article
em En
| MEDLINE
| ID: mdl-29250789
ABSTRACT
Contents Summary 1012 I. Introduction 1012 II. The endomembrane system in plant-microbe interactions 1013 III. The cytoskeleton in plant-microbe interactions 1017 IV. Organelles in plant-microbe interactions 1019 V. Inter-organellar communication in plant-microbe interactions 1022 VI. Conclusions and prospects 1023 Acknowledgements 1024 References 1024 SUMMARY:
Plants have evolved a multilayered immune system with well-orchestrated defense strategies against pathogen attack. Multiple immune signaling pathways, coordinated by several subcellular compartments and interactions between these compartments, play important roles in a successful immune response. Pathogens use various strategies to either directly attack the plant's immune system or to indirectly manipulate the physiological status of the plant to inhibit an immune response. Microscopy-based approaches have allowed the direct visualization of membrane trafficking events, cytoskeleton reorganization, subcellular dynamics and inter-organellar communication during the immune response. Here, we discuss the contributions of organelles and the cytoskeleton to the plant's defense response against microbial pathogens, as well as the mechanisms used by pathogens to target these compartments to overcome the plant's defense barrier.Palavras-chave
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Base de dados:
MEDLINE
Assunto principal:
Citoesqueleto
/
Organelas
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Interações Hospedeiro-Patógeno
Idioma:
En
Ano de publicação:
2018
Tipo de documento:
Article