Download or read book Coding and Decoding of Calcium Signals in Plants written by Sheng Luan and published by Springer. This book was released on 2013-11-26 with total page 268 pages. Available in PDF, EPUB and Kindle. Book excerpt: Plants cannot move away from their environments. As a result, all plants that have survived to date have evolved sophisticated signaling mechanisms that allow them to perceive, respond, and adapt to constantly changing environmental conditions. Among the many cellular processes that respond to environmental changes, elevation of calcium levels is by far the most universal messenger that matches primary signals to cellular responses. Yet it remains unclear how calcium, a simple cation, translates so many different signals into distinct responses - how is the “specificity” of signal-response coupling encoded within the calcium changes? This book will attempt to answer this question by describing the cellular and molecular mechanisms underlying the coding and decoding of calcium signals in plant cells.

Download or read book Coding and Decoding of Calcium Signals in Plants written by Sheng Luan and published by Springer Science & Business Media. This book was released on 2011-08-03 with total page 267 pages. Available in PDF, EPUB and Kindle. Book excerpt: Plants cannot move away from their environments. As a result, all plants that have survived to date have evolved sophisticated signaling mechanisms that allow them to perceive, respond, and adapt to constantly changing environmental conditions. Among the many cellular processes that respond to environmental changes, elevation of calcium levels is by far the most universal messenger that matches primary signals to cellular responses. Yet it remains unclear how calcium, a simple cation, translates so many different signals into distinct responses - how is the “specificity” of signal-response coupling encoded within the calcium changes? This book will attempt to answer this question by describing the cellular and molecular mechanisms underlying the coding and decoding of calcium signals in plant cells.

Download or read book Abiotic Stress Signaling in Plants Functional Genomic Intervention written by Girdhar K. Pandey and published by Frontiers Media SA. This book was released on 2016-08-08 with total page 638 pages. Available in PDF, EPUB and Kindle. Book excerpt: Abiotic stresses such as high temperature, low-temperature, drought and salinity limit crop productivity worldwide. Understanding plant responses to these stresses is essential for rational engineering of crop plants. In Arabidopsis, the signal transduction pathways for abiotic stresses, light, several phytohormones and pathogenesis have been elucidated. A significant portion of plant genomes (Arabidopsis and rice were mostly studied) encodes for proteins involves in signaling such as receptor, sensors, kinases, phosphatases, transcription factors and transporters/channels. Despite decades of physiological and molecular effort, knowledge pertaining to how plants sense and transduce low and high temperature, low-water availability (drought), water-submergence, microgravity and salinity signals is still a major question for plant biologist. One major constraint hampering our understanding of these signal transduction processes in plants has been the lack or slow pace of application of molecular genomic and genetics knowledge in the form of gene function. In the post-genomic era, one of the major challenges is investigation and understanding of multiple genes and gene families regulating a particular physiological and developmental aspect of plant life cycle. One of the important physiological processes is regulation of stress response, which leads to adaptation or adjustment in response to adverse stimuli. With the holistic understanding of the signaling pathways involving not only one gene family but multiple genes or gene families, plant biologist can lay a foundation for designing and generating future crops, which can withstand the higher degree of environmental stresses (especially abiotic stresses, which are the major cause of crop loss throughout the world) without losing crop yield and productivity. Therefore, in this e-Book, we intend to incorporate the contribution from leading plant biologists to elucidate several aspects of stress signaling by functional genomics approaches.

Download or read book Developmental Signaling in Plants written by and published by Academic Press. This book was released on 2016-10-21 with total page 250 pages. Available in PDF, EPUB and Kindle. Book excerpt: Developmental Signaling in Plants, the latest volume in The Enzymes series, follows up on the themes discussed in volume 35, notably cell-to-cell and organ-to-organ communication. In addition, it looks at the environmental and hormonal effects on development and the epigenetics on development. - Contains contributions from leading authorities - Informs and updates on all the latest developments in the field of enzymes

Download or read book Functional Dissection of Calcium Homeostasis and Transport Machinery in Plants written by Girdhar K. Pandey and published by Springer Nature. This book was released on 2020-12-02 with total page 123 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book focuses on the significance and implications of Calcium (Ca2+) transport machinery in the plant cell in generating alternating Ca2+ levels and impacting the cell’s physiological, biochemical and developmental processes. In the following sections, the concept of Ca2+ homeostasis, Ca2+ signature, various Ca2+ transport protein families and conductance systems would be discussed in detail- elucidation of their functional characterization, structure, mechanism, sub-cellular localization and specific physiological roles in ensuring Ca2+ homeostasis. Also, the aspect of Ca2+ as a “signaling hub” –transducing distinct plant responses to diverse environmental stimuli, Ca2+ binding proteins, and the tools used in studying these proteins are explained in brief to paint a holistic picture of Ca2+ transport in plant systems. This has resulted in an elaborative literature account to serve as a staple by providing recent insights and advance knowledge surrounding genetic and molecular dissection of Ca2+homeostasis maintenance mechanisms and extant Ca2+ transport systems in plants.

Download or read book Abiotic Stress Mediated Sensing and Signaling in Plants An Omics Perspective written by Sajad Majeed Zargar and published by Springer. This book was released on 2018-02-20 with total page 358 pages. Available in PDF, EPUB and Kindle. Book excerpt: The natural environment for plants is composed of a complex set of abiotic and biotic stresses; plant responses to these stresses are equally complex. Systems biology allows us to identify regulatory hubs in complex networks. It also examines the molecular “parts” (transcripts, proteins and metabolites) of an organism and attempts to combine them into functional networks or models that effectively describe and predict the dynamic activities of that organism in different environments. This book focuses on research advances regarding plant responses to abiotic stresses, from the physiological level to the molecular level. It highlights new insights gained from the integration of omics datasets and identifies remaining gaps in our knowledge, outlining additional focus areas for future crop improvement research. Plants have evolved a wide range of mechanisms for coping with various abiotic stresses. In many crop plants, the molecular mechanisms involved in a single type of stress tolerance have since been identified; however, in order to arrive at a holistic understanding of major and common events concerning abiotic stresses, the signaling pathways involved must also be elucidated. To date several molecules, like transcription factors and kinases, have been identified as promising candidates that are involved in crosstalk between stress signalling pathways. However, there is a need to better understand the tolerance mechanisms for different abiotic stresses by thoroughly grasping the signalling and sensing mechanisms involved. Accordingly, this book covers a range of topics, including the impacts of different abiotic stresses on plants, the molecular mechanisms leading to tolerance for different abiotic stresses, signaling cascades revealing cross-talk among various abiotic stresses, and elucidation of major candidate molecules that may provide abiotic stress tolerance in plants.

Download or read book Fundamentals of Intracellular Calcium written by Anthony K. Campbell and published by John Wiley & Sons. This book was released on 2017-09-04 with total page 698 pages. Available in PDF, EPUB and Kindle. Book excerpt: The definitive text on the key component for cell functions—intracellular calcium This comprehensive book reveals the evidence for intracellular calcium as a universal switch in all animal, plant, fungal and microbial cells. It shows how the components required for calcium signaling are named and classified; covers the technology that has been developed to study intracellular calcium; describes how calcium is regulated inside cells and how it works to trigger an event; explains the role of intracellular calcium in disease, cell injury, and cell death; reveals how many drugs work through the calcium signaling system; and demonstrates how intracellular calcium is involved in the action of many natural toxins. The book also illustrates how the intracellular calcium signaling system has evolved over millions of years, showing why it was crucial to the origin of life. Additionally, the book promotes the importance of the molecular variation upon which the intracellular calcium signalling system depends. Featuring more than 100 figures (including detailed chemical structures as well as pictures of key pioneers in the field), a bibliography of some 1000 references, and a detailed subject index, this definitive work provides a unique source of scholarship for teachers and researchers in the biomedical sciences and beyond. Emphasizes two key scientific principles—the first to show how intracellular Ca2+ acts as a switch, to activate a wide range of cellular events, and the second demonstrating how an analogue mechanism can be superimposed on such a process Written by an internationally recognized expert in the field Filled with images and references to facilitate learning Fundamentals of Intracellular Calcium is an all-important text for post-graduate students and researchers working in biomedicine and biochemistry. It is also essential for undergraduate lecturers and their students in physiology, medicine, pharmacy, and the biosciences.

Download or read book Plant Metabolites and Regulation under Environmental Stress written by Parvaiz Ahmad and published by Academic Press. This book was released on 2018-03-19 with total page 450 pages. Available in PDF, EPUB and Kindle. Book excerpt: Plant Metabolites and Regulation Under Environmental Stress presents the latest research on both primary and secondary metabolites. The book sheds light on the metabolic pathways of primary and secondary metabolites, the role of these metabolites in plants, and the environmental impact on the regulation of these metabolites. Users will find a comprehensive, practical reference that aids researchers in their understanding of the role of plant metabolites in stress tolerance. - Highlights new advances in the understanding of plant metabolism - Features 17 protocols and methods for analysis of important plant secondary metabolites - Includes sections on environmental adaptations and plant metabolites, plant metabolites and breeding, plant microbiome and metabolites, and plant metabolism under non-stress conditions

Download or read book Plant Stress Biology written by Bhoopander Giri and published by Springer Nature. This book was released on 2021-02-05 with total page 518 pages. Available in PDF, EPUB and Kindle. Book excerpt: Plants growing in the natural environment battle with a variety of biotic (pathogens infection) and abiotic (salinity, drought, heat and cold stresses etc.) stresses. These physiological stresses drastically affect plant growth and productivity under field conditions. These challenges are likely to grow as a consequences of global climate change and pose a threat to the food security. Therefore, acquaintance with underlying signalling pathways, physiological, biochemical and molecular mechanisms in plants and the role of beneficial soil microorganisms in plant’s stress tolerance are pivotal for sustainable crop production. This volume written by the experts in the stress physiology and covers latest research on plant’s tolerance to abiotic and biotic stresses. It elaborates on the potential of plant-microbe interactions to avoid the damage caused by these stresses. With comprehensive information on theoretical, technical and experimental aspects of plant stress biology, this extensive volume is a valuable resource for researchers, academician and students in the broad field of plant stress biology, physiology, microbiology, environmental and agricultural science.

Download or read book Abiotic Stress Molecular Genetics and Genomics written by Mukesh Jain and published by Frontiers E-books. This book was released on 2014-12-03 with total page 102 pages. Available in PDF, EPUB and Kindle. Book excerpt: Abiotic stresses are the major cause that limits productivity of crop plants worldwide. Plants have developed intricate machinery to respond and adapt over these adverse environmental conditions both at physiological and molecular levels. Due to increasing problems of abiotic stresses, plant biotechnologists and breeders need to employ new approaches to improve abiotic stress tolerance in crop plants. Although current research has divulged several key genes, gene regulatory networks and quantitative trait loci that mediate plant responses to various abiotic stresses, the comprehensive understanding of this complex trait is still not available. This e-book is focused on molecular genetics and genomics approaches to understand the plant response/adaptation to various abiotic stresses. It includes different types of articles (original research, method, opinion and review) that provide current insights into different aspects of plant responses and adaptation to abiotic stresses.

Download or read book Plant Behaviour and Intelligence written by A. J. Trewavas and published by Oxford University Press. This book was released on 2015 with total page 305 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book argues that whole cells and whole plants growing in competitive wild conditions show aspects of plant behaviour that can be accurately described as "intelligent," and that behaviour, like intelligence, must be assessed within the constraints of the anatomical and physiological framework of the organism in question.

Download or read book Sensory Biology of Plants written by Sudhir Sopory and published by Springer Nature. This book was released on 2019-11-09 with total page 669 pages. Available in PDF, EPUB and Kindle. Book excerpt: Plants provide a source of survival for all life on this planet. They are able to capture solar energy and convert it into food, feed, wood and medicines. Though sessile in nature, over many millions of years, plants have diversified and evolved from lower to higher life forms, spreading from sea level to mountains, and adapting to different ecozones. They have learnt to cope with challenging environmental conditions and various abiotic and biotic factors. Plants have also developed systems for monitoring the changing environment and efficiently utilizing resources for growth, flowering and reproduction, as well as mechanisms to counter the impact of pests and diseases and to communicate with other biological systems, like microbes and insects. This book discusses the “awareness” of plants and their ability to gather information through the perception of environmental cues, such as light, gravity, water, nutrients, touch and sound, and stresses. It also explores plants’ biochemical and molecular “computing” of the information to adjust their physiology and development to the advantage of the species. Further, it examines how plants communicate between their different organs and with other organisms, as well as the concepts of plant cognition, experience and memory, from both scientific and philosophical perspectives. Lastly, it addresses the phenomenon of death in plants. The epilogue presents an artist’s view of the beauty of the natural world, especially plant “architecture”. The book provides historical perspectives, comparisons with animal systems where needed, and general biochemical and molecular concepts and themes. Each chapter is selfcontained, but also includes cross talk with other chapters to offer an integrated view of plant life and allow readers to appreciate and admire the functioning of plant life from within and without. The book is a tribute by the Editor to his students, colleagues and co-workers and to those in whose labs he has worked.

Download or read book Plant Pest Interactions From Molecular Mechanisms to Chemical Ecology written by Indrakant K. Singh and published by Springer Nature. This book was released on 2021-01-18 with total page 474 pages. Available in PDF, EPUB and Kindle. Book excerpt: As food producers, plants are constantly under attack by insects. Over the course of evolution, plants have not only developed a sophisticated defense apparatus but have also refined biochemical defense mechanisms to protect themselves, thereby maintaining the ecological balance. Plant-pest interactions induce an elaborate array of reactions involving the release of volatile compounds, effector and signaling molecules, trans-membrane proteins, and a variety of enzymes and hormones. This book offers a comprehensive guide to the strategies that plants employ against insects and other pests to ensure their continued survival. Addressing an important gap in the literature, it shares the latest findings in the field of plant–pest interactions for a broad audience. Providing an overview of the current state of knowledge on plant-pest interactions and their role in the genetic improvement of crops, it offers an essential guide for researchers and professionals in the fields of agriculture, plant pathology, entomology, cell biology, molecular biology and genetics.

Download or read book Molecular Dynamics of Plant Stress and its Management written by Muhammad Shahid and published by Springer Nature. This book was released on with total page 649 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Pollen Tip Growth written by Gerhard Obermeyer and published by Springer. This book was released on 2017-06-13 with total page 419 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book focuses on the biophysical aspects of tip growth: How do physical parameters like pressure, water potential, electrical fields, or ion currents contribute to and influence this specialized and highly dynamic form of cell growth? It provides an updated and balanced overview of the current state of knowledge and future research perspectives regarding how pollen tubes’ growth is driven and regulated by molecular interactions underlying the cellular processes. The individual chapters address topics ranging from molecular biophysical concepts to comprehensive omic studies and computational modeling of the tip growth process. In addition, a chapter on root hair cells is included to provide an alternative view on the underlying molecular principles of tip growth in general. Each chapter provides a summary of cutting-edge techniques, results and experimental data; a statement, hypothesis or conclusion on the importance of the aspect described for tip growth, particularly pollen tip growth; and addresses open gaps in our understanding and potential approaches to remedying them. The book offers experimental and theoretical solutions to help established researchers and newcomers to the field alike solve the many mysterious behaviors of pollen tube tips.

Download or read book Calcium Transport Elements in Plants written by Santosh Kumar Upadhyay and published by Academic Press. This book was released on 2021-01-08 with total page 494 pages. Available in PDF, EPUB and Kindle. Book excerpt: Calcium Transport Elements in Plants discusses the role of calcium in plant development and stress signaling, the mechanism of Ca2+ homeostasis across plant membranes, and the evolution of Ca2+/cation antiporter (CaCA) superfamily proteins. Additional sections cover genome-wide analysis of Annexins and their roles in plants, the roles of calmodulin in abiotic stress responses, calcium transport in relation to plant nutrition/biofortification, and much more. Written by leading experts in the field, this title is an essential resource for students and researchers that need all of the information on calcium transport elements in one place. Calcium transport elements are involved in various structural, physiological and biochemical processes or signal transduction pathways in response to various abiotic and biotic stimuli. Development of high throughput sequencing technology has favored the identification and characterization of numerous gene families in plants in recent years, including the calcium transport elements. - Provides a complete compilation of detailed information on Ca2+ efflux and influx transporters in plants - Discusses the mode of action of calcium transport elements and their classification - Explores the indispensable role of Ca2+ in numerous developmental and stress related pathways

Download or read book Art and Creativity in an Era of Ecocide written by Anna Pigott and published by Bloomsbury Publishing. This book was released on 2023-09-21 with total page 279 pages. Available in PDF, EPUB and Kindle. Book excerpt: What can creativity achieve in an era of ecocide? How are people using creative and artistic practices to engage with (and resist) the destruction of life on earth? What are the relationships between creativity and repair in the face of escalating global environmental crises? Across twelve compelling case studies, this book charts the emergence of diverse forms of artistic practice and brings together accounts of how artists, scholars and activists are creatively responding to environmental destruction. Highlighting alternative approaches to creativity in both conventional art settings and daily life, the book demonstrates the major influence that ecological thought has had on contemporary creative practices. These are often more concerned with subtle processes of feeling, experience and embodiment than they are with charismatic 'eco-art' works. In doing so, this exploratory book develops a conception of creativity as an anti-ecocide endeavour, and provides timely theoretical and practical insights on art in an age of environmental destruction.