Format:
Online-Ressource (XII, 419 p. 36 illus., 21 illus. in color, digital)
ISBN:
9783642364709
Series Statement:
Signaling and Communication in Plants 19
Content:
Our view of plants is changing dramatically. Rather than being only slowly responding organisms, their signaling is often very fast and signals, both of endogenous and exogenous origin, spread throughout plant bodies rapidly. Higher plants coordinate and integrate their tissues and organs via sophisticated sensory systems, which sensitively screen both internal and external factors, feeding them information through both chemical and electrical systemic long-distance communication channels. This revolution in our understanding of higher plants started some twenty years ago with the discovery of systemin and rapid advances continue to be made. This volume captures the current ‘state of the art’ of this exciting topic in plant sciences
Note:
Includes bibliographical references and index
,
Preface; References; Contents; Long-Distance Signaling in Systemic Acquired Resistance; 1 Introduction; 2 Plant Metabolites Involved in Long-Distance Signaling in SAR; 2.1 Methyl Salicylate; 2.2 Dehydroabietinal; 2.3 A Glycerol-3-Phosphate-Derived Factor; 2.4 Azelaic Acid; 2.5 Pipecolic Acid; 2.6 Jasmonates; 3 Lipid-Transfer Proteins in Long-Distance Signaling; 3.1 DIR1; 3.2 AZI1; 4 Perception of the SAR Signals and Ensuing Signaling; 4.1 Perception of the SAR Signals; 4.2 Downstream Signaling in SAR; 4.2.1 Priming; 4.2.2 The SA Receptors; 5 Concluding Remarks; References
,
Salicylic Acid-Induced Local and Long-Distance Signaling Models in Plants1 Introduction; 2 Early Defense Signaling Models and Salicyl Acid; 2.1 SA and Systemic Acquired Resistance; 2.2 Oxidative Signaling Events Leading to Abiotic and Biotic Stress Adaptation; 2.3 ROS-Triggered Calcium Signaling Events; 2.4 SA Receptors Identified; 3 Apoplastic and Intracellular SA Perception Models; 3.1 Intracellular SA Perception; 3.2 Apoplastic SA Perception and Signaling Events; 3.3 Cross talk Between the Extracellular and Intracellular SA Perception Mechanisms via SA Transport
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4 Models for Long-Distance Signaling4.1 Long-Distance SA Transport; 4.2 Long-Distance Communications by SA-Derived and SA-Induced Secondary Signals; 4.3 Possible Long-Distance Communications via RNA-Binding Proteins; 4.4 Long-Distance Electric Signaling; 5 Electrophysiological Actions of SA: Cases of Anion Channel and Calcium Channel Activations by Abiotic and Biotic Stresses; 5.1 Plant Responses to Air Pollution; 5.2 SA Is One of the Hubs Mediating the Responses to Abiotic Stresses; 5.3 Activation of Ion Channels by SA; 5.4 Calcium Channels as a Target of Early SA Action
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5.5 Localization of TPC1 Channels in Plant Cells6 Conclusions; References; Long-Distance Signaling via Mobile RNAs; 1 Introduction; 2 Long-Distance Movement of Two Knotted1-Type mRNAs, PFP-LeT6 and POTH1; 3 Movement of GAI mRNAs; 4 FT mRNA Moves to the Shoot Apex; 5 Aux/IAA RNA Movement; 6 StBEL5 Acts as a Mobile Signal in Potato; 7 Conclusions; References; Systemic Epigenetic Signaling in Plants; 1 Introduction; 2 Systemic Epigenetic Signaling; 3 Stress Perception and Epigenetics; 4 DNA Methylation and Plant Stress Response; 5 Chromatin Fluctuations and Plant Stress Response
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5.1 Histone Acetylation and Plant Stress Response5.2 Histone Methylation and Plant Stress Response; 5.3 Histone Phosphorylation/Ubiquitination and Plant Stress Response; 5.4 ATP-Dependent Chromatin Remodeling and Plant Stress Response; 6 The Metabolism of Small RNAs and Plant Stress Response; 6.1 Natural Antisense Transcript-Derived siRNAs and Plant Stress Response; 6.2 Heterochromatic and Repeat-Associated siRNAs and Plant Stress Response; 6.3 Trans-Acting siRNAs and Plant Stress Response; 6.4 Micro RNAs and Plant Stress Response
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7 The Maintenance of the Stress-Induced Epigenetic Landscape and Memory Transmission to the Progeny
Additional Edition:
ISBN 9783642364693
Additional Edition:
Erscheint auch als Druck-Ausgabe Long-distance systemic signaling and communication in plants Berlin : Springer, 2013 ISBN 3642364691
Additional Edition:
ISBN 9783642364693
Language:
English
Subjects:
Biology
Keywords:
Pflanzen
;
Zellkommunikation
;
Chemische Kommunikation
;
Aufsatzsammlung
DOI:
10.1007/978-3-642-36470-9
URL:
Volltext
(lizenzpflichtig)
Author information:
Baluška, František
