The Topography of Tip Growth in a Plant Cell PDF Download

Author: Edward Sears Castle
Publisher:
ISBN:
Category :
Languages : en
Pages :

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Author: I. B. Heath
Publisher: Elsevier
ISBN: 1483218082
Category : Science
Languages : en
Pages : 362

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Book Description
Tip Growth in Plant and Fungal Cells covers the basis of the cellular processes of tip growing plants. The book discusses the role of cell wall architecture in fungal tip growth generation; the enzymology of tip growth in fungi; and the electrobiology of apical growth. The text also describes the role of calcium ions in tip growth of pollen tubes and moss protonema cells; the role of actin in tip growth; and the significance of microtubules in the organization of the cytoplasm and the regulation of tip growth. The role of the endomembrane system of plants and fungi in surface generation in tip-growing cells; the role of vesicles in apical growth; and a new mathematical model of hyphal morphogenesis are considered. The book further demonstrates a comparison of tip growth in prokaryotic and eukaryotic filamentous microorganisms; tip growth and transition to secondary wall synthesis in developing cotton hairs; and neuronal tip growth. The text then encompasses secretion and organelle biogenesis, with emphasis on problems in targeting proteins to specific subcellular compartments. Botanists, microbiologists, geneticists, molecular biologists, cellular biologists, plant pathologists, and people involved in agricultural research will find the book invaluable.

Author: Anja Geitmann
Publisher: IOS Press
ISBN: 9781586030834
Category : Science
Languages : en
Pages : 258

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Tip growth is a type of cellular growth that is represented in many and diverse cell types, which are important to plant breeding (pollen tubes), agriculture (root hairs) and plant and animal pathology (fungal hyphae). Also moss and fern protonemata as well as algal zygotes and yeasts exhibit the features unique for tip growth: directable apical linear growth which renders the cell able to penetrate its growth environment. In this volume various cell biological aspects of this particular growth phenomenon are discussed, such as the initiation and maintenance of an anisotropically growing cell, the function of cytoskeletal elements, extracellular matrix and turgor, the regulation of ion homeostasis, the mechanism of signalling events, and the interaction of the cell with the environment.

Author: Ian Brent Heath
Publisher:
ISBN:
Category : Science
Languages : en
Pages : 372

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Author: F.C. Steward
Publisher: Academic Press
ISBN: 0323145043
Category : Science
Languages : en
Pages : 593

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Plant Physiology: A Treatise, Volume X: Growth and Development explores the physiology of plant growth and development, considering the morphogenesis and morphogenetic systems, dormancy, environmental cues in plant growth and development, plant senescence, the role of hormones in growth regulation, cell division, and growth and development in space. This volume is organized into eight chapters and begins with an introduction to morphogenesis as a developmental phenotype, emphasizing the cell and the shoot. The next chapters cover events in the life of the plant, reflecting the importance of the whole plant concept to the subject, and the ways in which these events are controlled and integrated into environmental signals and events. An experimental approach to a model system for dormancy is described, and then the discussion shifts to senescence and death of plants as aspects of plant development. This volume also presents a clear and illuminating overview of the major plant growth regulators and their modes of action. This book also introduces the reader to cell division and its effect on most major developmental events after fertilization, along with the genetic analysis of development and its control by genes. The final chapter focuses on the integration of plant growth studies with the technology of space travel, which permits analysis of plant behavior in the complete absence of gravity. This book is intended for researchers, students, and specialists in related fields who wish to gain insight on the concepts and research trends in plant growth and development.

Author: Anja Geitmann
Publisher: CRC Press
ISBN: 1000996409
Category : Science
Languages : en
Pages : 1247

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Plant cell walls have been relevant for human survival throughout evolution, from cell walls recognised as an essential ingredient in human and livestock nutrition, to their use in energy generation, construction, tool making, paper and clothing. This plant-generated material is at the centre of a myriad of human activities, and it represents the world's most abundant natural resource for fuel, fibre, food and fodder. Plant Cell Walls: Research Milestones and Conceptual Insights provides an overview of the key discoveries of hundreds of years of plant cell wall research. With chapter contributions from prominent scientists in the cell wall field, this book provides a comprehensive treatment of plant cell wall research, accompanied by a historical overview to illustrate how concepts have evolved, and how progress has been enabled by emerging technological advances. Plant Cell Walls: Research Milestones and Conceptual Insights elaborates on the translation of research to application in biotechnology and agriculture, and highlights its relevance for climate change mitigation and adaptation. It will be a key resource for plant cell biologists, biochemists and geneticists.

Author: Dilip K. Arora
Publisher: CRC Press
ISBN: 9780824783808
Category : Science
Languages : en
Pages : 740

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This first volume in a new series emphasizes the role of fungi in the fertility of soil and plant yield, covering such topics as biodegradation of plant litter and pesticides, microbial interactions, mycorrhizal symbionts, and mathematical modeling of diseases. Major sections treat mycorrhizae and e

Author: Sheng Luan
Publisher: Springer Science & Business Media
ISBN: 3642208290
Category : Science
Languages : en
Pages : 267

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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.

Author: Gerhard Obermeyer
Publisher: Springer
ISBN: 3319566458
Category : Science
Languages : en
Pages : 419

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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.

Author: N.A. Gow
Publisher: Springer Science & Business Media
ISBN: 0585275769
Category : Science
Languages : en
Pages : 479

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This book is about the growth and differentiation processes underlying the growth and differentia of filamentous fungi. The impetus for this work tion of fungi and that it provides the reader with stems from our perception that the coverage of adequate source references for further information. this highly diverse and important group of organ It is estimated conservatively that there are more isms has been neglected in recent years, despite than 1. 5 million species of fungi - more than five many significant advances in our understanding of times the number of vascular plants and second the underlying mechanisms of growth. This situ only in diversity to the insects. The extreme ation contrasts with the treatment of Saccharomyces diversity of form in the fungi has always been a cerevisiae, for example, which because of its ideal source of inspiration for mycologists. This book is properties for genetic analyses, has established concerned mainly with those systems that have itself as the model eukaryote for the analysis of the been well characterized from the biochemical, cell cycle, and basic studies of biochemical and physiological or genetic points of view. Although genetic regulation. This book does not deal with it has not been possible to illustrate the breadth of the detailed growth phYSiology of S.