Plant Hormone Signaling Systems In Plant Innate Immunity
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Plant Hormone Signaling Systems In Plant Innate Immunity
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Author : P. Vidhyasekaran
language : en
Publisher: Springer
Release Date : 2014-10-01
Plant Hormone Signaling Systems In Plant Innate Immunity written by P. Vidhyasekaran and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 2014-10-01 with Science categories.
Plants are endowed with innate immune system, which acts as a surveillance system against possible attack by pathogens. Plant innate immune systems have high potential to fight against viral, bacterial, oomycete and fungal pathogens and protect the crop plants against wide range of diseases. However, the innate immune system is a sleeping system in unstressed healthy plants. Fast and strong activation of the plant immune responses aids the host plants to win the war against the pathogens. Plant hormone signaling systems including salicylate (SA), jasmonate (JA), ethylene (ET), abscisic acid (ABA), auxins, cytokinins, gibberellins and brassinosteroids signaling systems play a key role in activation of the sleeping immune systems. Suppression or induction of specific hormone signaling systems may result in disease development or disease resistance. Specific signaling pathway has to be activated to confer resistance against specific pathogen in a particular host. Two forms of induced resistance, systemic acquired resistance (SAR) and induced systemic resistance (ISR), have been recognized based on the induction of specific hormone signaling systems. Specific hormone signaling system determines the outcome of plant-pathogen interactions, culminating in disease development or disease resistance. Susceptibility or resistance against a particular pathogen is determined by the action of the signaling network. The disease outcome is often determined by complex network of interactions among multiple hormone signaling pathways. Manipulation of the complex hormone signaling systems and fine tuning the hormone signaling events would help in management of various crop diseases. The purpose of the book is to critically examine the potential methods to manipulate the multiple plant hormone signaling systems to aid the host plants to win the battle against pathogens.
Switching On Plant Innate Immunity Signaling Systems
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Author : P. Vidhyasekaran
language : en
Publisher: Springer
Release Date : 2016-01-23
Switching On Plant Innate Immunity Signaling Systems written by P. Vidhyasekaran and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 2016-01-23 with Science categories.
This book presents the ways and means to switch on plant immune signaling systems using PAMP-PIMP-PRR signaling complex for crop disease management. It also describes bioengineering approaches to develop transgenic plants expressing enhanced disease resistance using genes encoding PAMPs, PRRs and transcription factors and genes involved in generation of PIMPs/HAMPs. It also discusses recent commercial development of PAMP products to switch on plant innate immunity for crop disease management. These unique approaches have been described with more than 100 figures and illustrations and these would make this book attractive for researchers and students to buy this book.
Plant Innate Immunity Signals And Signaling Systems
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Author : P. Vidhyasekaran
language : en
Publisher: Springer Nature
Release Date : 2020-04-15
Plant Innate Immunity Signals And Signaling Systems written by P. Vidhyasekaran and has been published by Springer Nature this book supported file pdf, txt, epub, kindle and other format this book has been release on 2020-04-15 with Science categories.
The volume III of the book presents the ways and means to manipulate the signals and signaling system to enhance the expression of plant innate immunity for crop disease management. It also describes bioengineering approaches to develop transgenic plants expressing enhanced disease resistance using plant immunity signaling genes. It also discusses recent commercial development of biotechnological products to manipulate plant innate immunity for crop disease management. Engineering durable nonspecific resistance to phytopathogens is one of the ultimate goals of plant breeding. However, most of the attempts to reach this goal fail as a result of rapid changes in pathogen populations and the sheer diversity of pathogen infection mechanisms. Recently several bioengineering and molecular manipulation technologies have been developed to activate the ‘sleeping’ plant innate immune system, which has potential to detect and suppress the development of a wide range of plant pathogens in economically important crop plants. Enhancing disease resistance through altered regulation of plant immunity signaling systems would be durable and publicly acceptable. Strategies for activation and improvement of plant immunity aim at enhancing host’s capability of recognizing invading pathogens, boosting the executive arsenal of plant immunity, and interfering with virulence strategies employed by microbial pathogens. Major advances in our understanding of the molecular basis of plant immunity and of microbial infection strategies have opened new ways for engineering durable resistance in crop plants.
Pamp Signals In Plant Innate Immunity
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Author : P. Vidhyasekaran
language : en
Publisher: Springer Science & Business Media
Release Date : 2013-10-30
Pamp Signals In Plant Innate Immunity written by P. Vidhyasekaran and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013-10-30 with Science categories.
Plant innate immunity is a potential surveillance system of plants and is the first line of defense against invading pathogens. The immune system is a sleeping system in unstressed healthy plants and is activated on perception of the pathogen-associated molecular patterns (PAMP; the pathogen’s signature) of invading pathogens. The PAMP alarm/danger signals are perceived by plant pattern-recognition receptors (PRRs). The plant immune system uses several second messengers to encode information generated by the PAMPs and deliver the information downstream of PRRs to proteins which decode/interpret signals and initiate defense gene expression. This book describes the most fascinating PAMP-PRR signaling complex and signal transduction systems. It also discusses the highly complex networks of signaling pathways involved in transmission of the signals to induce distinctly different defense-related genes to mount offence against pathogens.
Hormone Metabolism And Signaling In Plants
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Author : Jiayang Li
language : en
Publisher: Academic Press
Release Date : 2017-04-19
Hormone Metabolism And Signaling In Plants written by Jiayang Li and has been published by Academic Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2017-04-19 with Science categories.
Plant Hormones: Biosynthesis and Mechanisms of Action is based on research funded by the Chinese government’s National Natural Science Foundation of China (NSFC). This book brings a fresh understanding of hormone biology, particularly molecular mechanisms driving plant hormone actions. With growing understanding of hormone biology comes new outlooks on how mankind values and utilizes the built-in potential of plants for improvement of crops in an environmentally friendly and sustainable manner. This book is a comprehensive description of all major plant hormones: how they are synthesized and catabolized; how they are perceived by plant cells; how they trigger signal transduction; how they regulate gene expression; how they regulate plant growth, development and defense responses; and how we measure plant hormones. This is an exciting time for researchers interested in plant hormones. Plants rely on a diverse set of small molecule hormones to regulate every aspect of their biological processes including development, growth, and adaptation. Since the discovery of the first plant hormone auxin, hormones have always been the frontiers of plant biology. Although the physiological functions of most plant hormones have been studied for decades, the last 15 to 20 years have seen a dramatic progress in our understanding of the molecular mechanisms of hormone actions. The publication of the whole genome sequences of the model systems of Arabidopsis and rice, together with the advent of multidisciplinary approaches has opened the door to successful experimentation on plant hormone actions. Offers a comprehensive description of all major plant hormones including the recently discovered strigolactones and several peptide hormones Contains a chapter describing how plant hormones regulate stem cells Offers a fresh understanding of hormone biology, particularly molecular mechanisms driving plant hormone actions Discusses the built-in potential of plants for improvement of crops in an environmentally friendly and sustainable manner
Plant Innate Immunity
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Author :
language : en
Publisher: Academic Press
Release Date : 2009-09-16
Plant Innate Immunity written by and has been published by Academic Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2009-09-16 with Science categories.
Plant innate immunity is a collective term to describe a complex of interconnected mechanisms that plants use to withstand potential pathogens and herbivores. The last decade has seen a rapid advance in our understanding of the induction, signal transduction and expression of resistance responses to oomycetes, fungi, bacteria, viruses, nematodes and insects. This volume aims at providing an overview of these processes and mechanisms.Edited by Jean-Claude Kader and Michel Delseny and supported by an international Editorial Board, Advances in Botanical Research publishes in-depth and up-to-date reviews on a wide range of topics in plant sciences. Multidisciplinary reviews written from a broad range of scientific perspectives For over 40 years, series has enjoyed a reputation for excellence Contributors internationally recognized authorities in their respective fields
Annual Plant Reviews Plant Hormone Signaling
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Author : Peter Hedden
language : en
Publisher: John Wiley & Sons
Release Date : 2008-04-15
Annual Plant Reviews Plant Hormone Signaling written by Peter Hedden and has been published by John Wiley & Sons this book supported file pdf, txt, epub, kindle and other format this book has been release on 2008-04-15 with Science categories.
Plant growth is regulated by developmental programmes that can be modified by environmental cues acting through endogenous signaling molecules including plant hormones. This volume provides an overview of the biosynthesis, catabolism, perception and signal transduction of the individual hormone classes, followed by chapters on hormone distribution and transport, and the roles of hormone signaling in specific developmental processes. Particular attention is paid to the regulation of hormone signaling by environmental and developmental cues, sites of hormone metabolism and action, and interactions between hormone signaling pathways. The book is directed at researchers and professionals in plant biochemistry and molecular biology.
Switching On Plant Innate Immunity Signaling Systems
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Author : P. Vidhyasekaran
language : en
Publisher:
Release Date : 2016
Switching On Plant Innate Immunity Signaling Systems written by P. Vidhyasekaran and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2016 with Bioengineering categories.
This book describes various bioengineering and molecular manipulation technologies employed to trigger defense responses and manage crop diseases. Plant innate immune system is a sleeping giant armed with an armory of deadly weapons (defense genes) to fight and destroy the invading viral, bacterial, oomycete, and fungal pathogens. When awakened by specific alarm signals, the plant immune system can activate transcription of hundreds of defense genes and confer resistance against wide range of pathogens, specifically against viral and bacterial pathogens against which effective chemical control is still not available. Chemical control of fungal and oomycete pathogens is widely practiced, but development of resistance to the modern fungicides in these pathogen populations restricts the use of these chemicals in management of these diseases. Breeding varieties with built in resistance is ideal but new races of pathogens appear frequently and the resistance often breaks down. Breeding for quantitative resistance is useful, but it is difficult to achieve. Transgenic plants developed by engineering disease resistance genes show resistance only against specific races of pathogens. Recent cutting edge studies on molecular biology of plant innate immunity have revealed the potential of the quiescent plant innate immunity for crop disease management, Enhancing disease resistance by switching on the plant immune system through modern genetic engineering and molecular manipulation technologies would be durable and publicly acceptable.
Innate Immunity Of Plants Animals And Humans
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Author : Holger Heine
language : en
Publisher: Springer Science & Business Media
Release Date : 2007-12-07
Innate Immunity Of Plants Animals And Humans written by Holger Heine and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2007-12-07 with Science categories.
This book has been cunningly designed to provide an overview of our current knowledge about the innate immune systems of these three types of organisms. It not only covers the innate immune mechanisms and responses of such diverse organisms as plants, Cnidaria, Drosophila, urochordates and zebrafish, but also the major receptor systems in mammalians and humans. It delves too into the central defense mechanisms, antimicrobial peptides and the complement system.
Mechanism Of Plant Hormone Signaling Under Stress
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Author : Girdhar K. Pandey
language : en
Publisher: John Wiley & Sons
Release Date : 2017-03-24
Mechanism Of Plant Hormone Signaling Under Stress written by Girdhar K. Pandey and has been published by John Wiley & Sons this book supported file pdf, txt, epub, kindle and other format this book has been release on 2017-03-24 with Science categories.
Plant hormone signaling plays an important role in many physiological and developmental processes including stress response. With the advent of new post-genomic molecular techniques, the potential for increasing our understanding of the impact of hormone signaling on gene expression and adaptive processes has never been higher. Unlocking the molecular underpinnings of these processes shows great promise for the development of new plant biotechnologies and improved crop varieties. The topics included in this book emphasize on genomics and functional genomics aspects, to understand the global and whole genome level changes upon particular stress conditions. With the functional genomics tools, the mechanism of phytohormone signaling and their target genes can be defined in a more systematic manner. The integrated analysis of phytohormone signaling under single or multiple stress conditions may prove exceptional to design stress tolerant crop plants in the field conditions. Bringing together the latest advances, as well as the work being done to apply these findings to plant and crop science, Mechanism of Plant Hormone Signaling Under Stress will prove extremely useful to plant and stress biologists, plant biotechnology researchers, as well as students and teachers.