Plant Polyamines In Stress And Development
DOWNLOAD
AUDIOBOOK
READ ONLINE
Download Plant Polyamines In Stress And Development PDF/ePub or read online books in Mobi eBooks. Click Download or Read Online button to get Plant Polyamines In Stress And Development book now. This website allows unlimited access to, at the time of writing, more than 1.5 million titles, including hundreds of thousands of titles in various foreign languages. If the content not found or just blank you must refresh this page
Plant Polyamines In Stress And Development
DOWNLOAD
AUDIOBOOK
READ ONLINE
Author : Rubén Alcázar
language : en
Publisher: Frontiers E-books
Release Date : 2014-10-24
Plant Polyamines In Stress And Development written by Rubén Alcázar and has been published by Frontiers E-books this book supported file pdf, txt, epub, kindle and other format this book has been release on 2014-10-24 with Botany categories.
Polyamines are small aliphatic polycations which have been involved in key stress and developmental processes in plants. In the recent years, compelling genetic and molecular evidences point to polyamines as essential metabolites required for resistance to drought, freezing, salinity, oxidative stress among other type of abiotic and biotic stresses. In addition to their role as stress-protective compounds, polyamines participate in key developmental processes mediated by specific signaling pathways or in cross-regulation with other plant hormones. Our Research Topic aims to integrate the multiple stress and developmental regulatory functions of polyamines in plants under a genetic, molecular and evolutionary perspective with special focus on signaling networks, mechanisms of action and metabolism regulation.
Protective Chemical Agents In The Amelioration Of Plant Abiotic Stress
DOWNLOAD
AUDIOBOOK
READ ONLINE
Author : Aryadeep Roychoudhury
language : en
Publisher: John Wiley & Sons
Release Date : 2020-07-07
Protective Chemical Agents In The Amelioration Of Plant Abiotic Stress written by Aryadeep Roychoudhury 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 2020-07-07 with Science categories.
A guide to the chemical agents that protect plants from various environmental stressors Protective Chemical Agents in the Amelioration of Plant Abiotic Stress offers a guide to the diverse chemical agents that have the potential to mitigate different forms of abiotic stresses in plants. Edited by two experts on the topic, the book explores the role of novel chemicals and shows how using such unique chemical agents can tackle the oxidative damages caused by environmental stresses. Exogenous application of different chemical agents or chemical priming of seeds presents opportunities for crop stress management. The use of chemical compounds as protective agents has been found to improve plant tolerance significantly in various crop and non-crop species against a range of different individually applied abiotic stresses by regulating the endogenous levels of the protective agents within plants. This important book: Explores the efficacy of various chemical agents to eliminate abiotic stress Offers a groundbreaking look at the topic and reviews the most recent advances in the field Includes information from noted authorities on the subject Promises to benefit agriculture under stress conditions at the ground level Written for researchers, academicians, and scientists, Protective Chemical Agents in the Amelioration of Plant Abiotic Stress details the wide range of protective chemical agents, their applications, and their intricate biochemical and molecular mechanism of action within the plant systems during adverse situations.
Plant Polyamines
DOWNLOAD
AUDIOBOOK
READ ONLINE
Author : Taku Takahashi
language : en
Publisher: MDPI
Release Date : 2020-06-17
Plant Polyamines written by Taku Takahashi and has been published by MDPI this book supported file pdf, txt, epub, kindle and other format this book has been release on 2020-06-17 with Science categories.
Polyamines are small organic compounds found in all living organisms. In recent years, there have been many exciting advances in our understanding of plant polyamines, such as the determination of the biosynthetic and catabolic pathways of plant polyamines and the identification of the roles that plant polyamines play in cellular processes. This Special Issue contains six original research papers and three review articles, providing valuable insights and information for future polyamine-related research.
Osmoprotectant Mediated Abiotic Stress Tolerance In Plants
DOWNLOAD
AUDIOBOOK
READ ONLINE
Author : Mohammad Anwar Hossain
language : en
Publisher: Springer Nature
Release Date : 2019-11-01
Osmoprotectant Mediated Abiotic Stress Tolerance In Plants written by Mohammad Anwar Hossain and has been published by Springer Nature this book supported file pdf, txt, epub, kindle and other format this book has been release on 2019-11-01 with Science categories.
In nature, plants are constantly challenged by various abiotic and biotic stresses that can restrict their growth, development and yields. In the course of their evolution, plants have evolved a variety of sophisticated and efficient mechanisms to sense, respond to, and adapt to changes in the surrounding environment. A common defensive mechanism activated by plants in response to abiotic stress is the production and accumulation of compatible solutes (also called osmolytes). This include amino acids (mainly proline), amines (such as glycinebetaine and polyamines), and sugars (such as trehalose and sugar alcohols), all of which are readily soluble in water and non-toxic at high concentrations. The metabolic pathways involved in the biosynthesis and catabolism of compatible solutes, and the mechanisms that regulate their cellular concentrations and compartmentalization are well characterized in many important plant species. Numerous studies have provided evidence that enhanced accumulation of compatible solutes in plants correlates with increased resistance to abiotic stresses. New insights into the mechanisms associated with osmolyte accumulation in transgenic plants and the responses of plants to exogenous application of osmolyte, will further enhance our understanding of the mechanisms by which compatible solutes help to protect plants from damage due to abiotic stress and the potential roles compatible solutes could play in improving plants growth and development under optimal conditions for growth. Although there has been significant progress made in understanding the multiple roles of compatible solute in abiotic stress tolerance, many aspects associated with compatible solute-mediated abiotic stress responses and stress tolerance still require more research. As well as providing basic up-to-date information on the biosynthesis, compartmentalization and transport of compatible solute in plants, this book will also give insights into the direct or indirect involvement of these key compatible solutes in many important metabolic processes and physiological functions, including their antioxidant and signaling functions, and roles in modulating plant growth, development and abiotic stress tolerance. In this book, Osmoprotectant-mediated abiotic stress tolerance in plants: recent advances and future perspectives, we present a collection of 16 chapters written by leading experts engaged with compatible solute-induced abiotic stress tolerance in plants. The main objective of this volume is to promote the important roles of these compatible solutes in plant biology, by providing an integrated and comprehensive mix of basic and advanced information for students, scholars and scientists interested in, or already engaged in, research involving osmoprotectant. Finally, this book will be a valuable resource for future environmental stress-related research, and can be considered as a textbook for graduate students and as a reference book for front-line researchers working on the relationships between osmoprotectant and abiotic stress responses and tolerance in plants.
Plant Acclimation To Environmental Stress
DOWNLOAD
AUDIOBOOK
READ ONLINE
Author : Narendra Tuteja
language : en
Publisher: Springer Science & Business Media
Release Date : 2012-12-09
Plant Acclimation To Environmental Stress written by Narendra Tuteja 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 2012-12-09 with Science categories.
The mechanisms underlying endurance and adaptation to environmental stress factors in plants have long been the focus of intense research. Plants overcome environmental stresses by development of tolerance, resistance or avoidance mechanisms, adjusting to a gradual change in its environment which allows them to maintain performance across a range of adverse environmental conditions. Plant Acclimation to Environmental Stress presents the latest ideas and trends on induced acclimation of plants to environmental stresses under changing environment. Written by experts around the globe, this volume adds new dimensions in the field of plant acclimation to abiotic stress factors. Comprehensive and lavishly illustrated, Plant Acclimation to Environmental Stress is a state-of-the-art guide suited for scholars and researchers working in the field of crop improvement, genetic engineering and abiotic stress tolerance.
Polyamines In Plant Biotechnology Food Nutrition And Human Health
DOWNLOAD
AUDIOBOOK
READ ONLINE
Author : Rubén Alcázar
language : en
Publisher: Frontiers Media SA
Release Date : 2020-03-24
Polyamines In Plant Biotechnology Food Nutrition And Human Health written by Rubén Alcázar and has been published by Frontiers Media SA this book supported file pdf, txt, epub, kindle and other format this book has been release on 2020-03-24 with categories.
Biochemical Physiological And Molecular Avenues For Combating Abiotic Stress In Plants
DOWNLOAD
AUDIOBOOK
READ ONLINE
Author : Shabir Hussain Wani
language : en
Publisher: Academic Press
Release Date : 2018-06-12
Biochemical Physiological And Molecular Avenues For Combating Abiotic Stress In Plants written by Shabir Hussain Wani and has been published by Academic Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2018-06-12 with Technology & Engineering categories.
Biochemical, Physiological and Molecular Avenues for Combating Abiotic Stress in Plants is a must-have reference for researchers and professionals in agronomy, plant science and horticulture. As abiotic stress tolerance is a constant challenge for researchers and professionals working on improving crop production, this book combines recent advances with foundational content, thus offering in-depth coverage on a variety of abiotic stress tolerance mechanisms that help us better understand and improve plant response and growth under stress conditions. The mechanisms explored in this book include stress perception, signal transduction and synthesis of stress-related proteins and other molecules. In addition, the book provides a critical understanding of the networks of genes responsible for abiotic stress tolerance and their utilization in the development of stress tolerance in plants. Practical breeding techniques and modern genetic analyses are also discussed. Unlocks the physiological, biochemical and molecular basis of abiotic stress response and tolerance in crop plants Presents comprehensive information on abiotic stress tolerance, from gene to whole plant level Includes content on antioxidant metabolism, marker-assisted selection, microarrays, next-generation sequencing and genome editing techniques
Improving Abiotic Stress Tolerance In Plants
DOWNLOAD
AUDIOBOOK
READ ONLINE
Author : M. Iqbal R. Khan
language : en
Publisher: CRC Press
Release Date : 2020-05-13
Improving Abiotic Stress Tolerance In Plants written by M. Iqbal R. Khan and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2020-05-13 with Science categories.
Abiotic stresses such as drought, flooding, high or low temperatures, metal toxicity and salinity can hamper plant growth and development. Improving Abiotic Stress Tolerance in Plants explains the physiological and molecular mechanisms plants naturally exhibit to withstand abiotic stresses and outlines the potential approaches to enhance plant abiotic stress tolerance to extreme conditions. Synthesising developments in plant stress biology, the book offers strategies that can be used in breeding, genomic, molecular, physiological and biotechnological approaches that hold the potential to develop resilient plants and improve crop productivity worldwide. Features · Comprehensively explains molecular and physiological mechanism of multiple abiotic stress tolerance in plants · Discusses recent advancements in crop abiotic stress tolerance mechanism and highlights strategies to develop abiotic stress tolerant genotypes for sustainability · Stimulates synthesis of information for plant stress biology for biotechnological applications · Presents essential information for large scale breeding and agricultural biotechnological programs for crop improvement Written by a team of expert scientists, this book benefits researchers in the field of plant stress biology and is essential reading for graduate students and researchers generating stress tolerant crops through genetic engineering and plant breeding. It appeals to individuals developing sustainable agriculture through physiological and biotechnological applications.
The Physiology Of Polyamines
DOWNLOAD
AUDIOBOOK
READ ONLINE
Author : Uriel Bachrach
language : en
Publisher: CRC Press
Release Date : 1989-03-31
The Physiology Of Polyamines written by Uriel Bachrach and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 1989-03-31 with Science categories.
The state of the art in the area of polyamines is presented in this useful, two-volume publication. Basic information describing the role of polyamines in the processes of growth and differentiation is given. Also included are data on the regulation of polyamine biosynthesis and metabolism and their interactions with nucleic acids. Several chapters are devoted to the role of polyamines in various aspects of plant biology, with a special emphasis on their participation in the response of plants to extreme environments. Special attention is given to the use of inhibitors of polyamine biosynthesis as potential antitumor and antiproliferative agents. Additionally, recent progress in the molecular biology and genetic engineering of genes coding for polyamine biosynthetic enzymes is described. Cancer researchers, biologists, geneticists, biochemists, physiologists, and clinicians will find this volume indispensible. Contents VOLUME II: POLYAMINES IN MICROBES. Polyamines and the Growth of Bacteria and Viruses. Polyamines in Thermophiles. Propylamine Transfer Reactions in Thermophilic Archaebacteria: Enzymological Aspects and Comparative Biochemistry. Microbial Mutants Deficient in Polyamine Synthesis. Regulation of the Putrescine Biosynthetic Genes (SpeA, speB, and speC) in Escherichia coli. Utilization of L-Arginine, L-Ornithine, Agmatine, and Putrescine as the Major Source of Nitrogen and Its Control in Escherichia coli. POLYAMINES AND PLANTS. Polyamines and Plant Response to Stress. Polyamines and Plant Growth and Development. Polyamines and Plant Hormones. Polyamines in Plant Mutants. POLYAMINES AND DISEASES. Polyamines in Health and Disease. Polyamine Metabolism and Neoplastic Growth: A Programmed Deregulation? Polyamines as Markers of Malignancy. Polyamines as Indicators of Disease Activity and Response to Therapy in Cancer Patients. Inhibitors of Polyamine Biosynthesis as Therapeutic Agents. Clinical Studies of a- Difluoromethylornithine and a-Interferon in Cancer Patients. Changes in Polyamine Metabolism in Tumor-Bearing Hosts with Total Parenteral Nutrition and Intravenous Infusion of a-Difluoromethylornithine. Index. c. 328 pp., 7x10, due February 1989, ISBN-0-8493-6809-X.
Compatible Solutes Engineering For Crop Plants Facing Climate Change
DOWNLOAD
AUDIOBOOK
READ ONLINE
Author : Shabir Hussain Wani
language : en
Publisher: Springer Nature
Release Date : 2021-10-30
Compatible Solutes Engineering For Crop Plants Facing Climate Change written by Shabir Hussain Wani and has been published by Springer Nature this book supported file pdf, txt, epub, kindle and other format this book has been release on 2021-10-30 with Science categories.
Plants, being sessile and autotrophic in nature, must cope with challenging environmental aberrations and therefore have evolved various responsive or defensive mechanisms including stress sensing mechanisms, antioxidant system, signaling pathways, secondary metabolites biosynthesis, and other defensive pathways among which accumulation of osmolytes or osmo-protectants is an important phenomenon. Osmolytes with organic chemical nature termed as compatible solutes are highly soluble compounds with no net charge at physiological pH and nontoxic at higher concentrations to plant cells. Compatible solutes in plants involve compounds like proline, glycine betaine, polyamines, trehalose, raffinose family oligosaccharides, fructans, gamma aminobutyric acid (GABA), and sugar alcohols playing structural, physiological, biochemical, and signaling roles during normal plant growth and development. The current and sustaining problems of climate change and increasing world population has challenged global food security. To feed more than 9 billion, the estimated population by 2050, the yield of major crops needs to be increased 1.1–1.3% per year, which is mainly restricted by the yield ceiling. A major factor limiting the crop yield is the changing global environmental conditions which includes drought, salinity and extreme temperatures and are responsible for a reduction of crop yield in almost all the crop plants. This condition may worsen with a decrease in agricultural land or the loss of potential crop yields by 70%. Therefore, it is a challenging task for agricultural scientists to develop tolerant/resistant varieties against abiotic stresses. The development of stress tolerant plant varieties through conventional breeding is very slow due to complex multigene traits. Engineering compatible solutes biosynthesis by deciphering the mechanism behind the abiotic tolerance or accumulation in plants cell is a potential emerging strategy to mitigate adverse effects of abiotic stresses and increase global crop production. However, detailed information on compatible solutes, including their sensing/signaling, biosynthesis, regulatory components, underlying biochemical mechanisms, crosstalk with other signaling pathways, and transgenic development have not been compiled into a single resource. Our book intends to fill this unmet need, with insight from recent advances in compatible solutes research on agriculturally important crop plants.