Actin A Dynamic Framework For Multiple Plant Cell Functions

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Actin: A Dynamic Framework for Multiple Plant Cell Functions

Author : Christopher J. Staiger,Frantisek Baluska,D. Volkmann,P. Barlow
Publisher : Springer Science & Business Media
Page : 664 pages
File Size : 44,7 Mb
Release : 2013-04-17
Category : Science
ISBN : 9789401594608

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Actin: A Dynamic Framework for Multiple Plant Cell Functions by Christopher J. Staiger,Frantisek Baluska,D. Volkmann,P. Barlow Pdf

Actin is an extremely abundant protein that comprises a dynamic polymeric network present in all eukaryotic cells, known as the actin cytoskeleton. The structure and function of the actin cytoskeleton, which is modulated by a plethora of actin-binding proteins, performs a diverse range of cellular roles. Well-documented functions for actin include: providing the molecular tracks for cytoplasmic streaming and organelle movements; formation of tethers that guide the cell plate to the division site during cytokinesis; creation of honeycomb-like arrays that enmesh and immobilize plastids in unique subcellular patterns; supporting the vesicle traffic and cytoplasmic organization essential for the directional secretory mechanism that underpins tip growth of certain cells; and coordinating the elaborate cytoplasmic responses to extra- and intracellular signals. The previous two decades have witnessed an immense accumulation of data relating to the cellular, biochemical, and molecular aspects of all these fundamental cellular processes. This prompted the editors to put together a diverse collection of topics, contributed by established international experts, related to the plant actin cytoskeleton. Because the actin cytoskeleton impinges on a multitude of processes critical for plant growth and development, as well as for responses to the environment, the book will be invaluable to any researcher, from the advanced undergraduate to the senior investigator, who is interested in these areas of plant cell biology.

The Cytoskeleton

Author : Vaidurya Pratap Sahi,František Baluška
Publisher : Springer Nature
Page : 153 pages
File Size : 55,7 Mb
Release : 2019-11-30
Category : Science
ISBN : 9783030335281

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The Cytoskeleton by Vaidurya Pratap Sahi,František Baluška Pdf

This book focuses on the plant cytoskeleton and its various cross-talks with other cellular components leading to its role in plant growth and development. It not only allows the geometric and signaling dimensions of cells, but is also very important in physiological processes. The book discusses the recent studies showing the role of actin and microtubule cytoskeleton interactions in cell-wall assembly and dynamics. The authors examine the role of both microtubules in the mechanics of plant cells, and actin filaments in the motility of chloroplasts. Based on recent advances in the study of the acto-myosin complex using high-resolution microscopy, they propose a new model for intracellular transport in plants. Exploring an almost-forgotten field of bioelectricity in the context of the cytoskeleton, the book highlights connections between the dynamic actin filaments and the bioelectricity of membranes and demonstrates that the plant cytoskeleton is involved in the distribution of plant hormones. Lastly, it addresses the role of endomembrane -cytoskeleton interactions to show the importance of the cytoskeleton in organelle morphogenesis and cellular functions. Studies in various plant models have shown how the actin filament and microtubules control and coordinate plant cell growth and development. This book summarizes the mechanisms underlying these functions.

Water and the Cell

Author : Gerald H. Pollack,Ivan L. Cameron,Denys N. Wheatley
Publisher : Springer Science & Business Media
Page : 354 pages
File Size : 53,8 Mb
Release : 2007-09-06
Category : Science
ISBN : 9781402049279

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Water and the Cell by Gerald H. Pollack,Ivan L. Cameron,Denys N. Wheatley Pdf

This book deals with the role of water in cell function. Long recognized to be central to cell function, water’s role has not received the attention lately that it deserves. This book brings the role of water front and central. It presents the most recent work of the leading authorities on the subject, culminating in a series of sometimes astonishing observations. This volume will be of interest to a broad audience.

The Actin Cytoskeleton

Author : Brigitte M. Jockusch
Publisher : Springer
Page : 352 pages
File Size : 55,8 Mb
Release : 2017-01-03
Category : Medical
ISBN : 9783319463711

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The Actin Cytoskeleton by Brigitte M. Jockusch Pdf

Actin is one of the most abundant proteins and ubiquitously expressed in all eukaryotes. In recent years, the analysis of structure and function of such complexes has shed new light on actin's role in cellular and tissue morphogenesis, locomotion and various forms of intracellular motility, but also on its role in nuclear processes like chromatin architecture and transcription. Progress in understanding these different physiological phenomena, but also in unravelling the basis of actin-based pathophysiological processes has been made by combining video microscopy, molecular biology, genetics and biochemistry. Thus, the current research on actin, as ongoing in many international laboratories, is a "hot spot" in basic and translational research in life sciences. In this book on "The Actin Cytoskeleton", twelve internationally renowned authors present specific chapters that cover their recent work concerned with the various roles of actin mentioned above. This comprehensive volume is therefore an attractive handbook for teachers and students in many fields of medicine and pharmacology.

The Cytoskeleton

Author : Anonim
Publisher : Unknown
Page : 128 pages
File Size : 50,5 Mb
Release : 2019
Category : Cytoskeleton
ISBN : 3030335291

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The Cytoskeleton by Anonim Pdf

This book focuses on the plant cytoskeleton and its various cross-talks with other cellular components leading to its role in plant growth and development. It not only allows the geometric and signaling dimensions of cells, but is also very important in physiological processes. The book discusses the recent studies showing the role of actin and microtubule cytoskeleton interactions in cell-wall assembly and dynamics. The authors examine the role of both microtubules in the mechanics of plant cells, and actin filaments in the motility of chloroplasts. Based on recent advances in the study of the acto-myosin complex using high-resolution microscopy, they propose a new model for intracellular transport in plants. Exploring an almost-forgotten field of bioelectricity in the context of the cytoskeleton, the book highlights connections between the dynamic actin filaments and the bioelectricity of membranes and demonstrates that the plant cytoskeleton is involved in the distribution of plant hormones. Lastly, it addresses the role of endomembrane -cytoskeleton interactions to show the importance of the cytoskeleton in organelle morphogenesis and cellular functions. Studies in various plant models have shown how the actin filament and microtubules control and coordinate plant cell growth and development. This book summarizes the mechanisms underlying these functions.

The Plant Cytoskeleton: a Key Tool for Agro-Biotechnology

Author : Yaroslav B. Blume,W. Vance Baird,Alla I. Yemets,Diego Breviario
Publisher : Springer Science & Business Media
Page : 460 pages
File Size : 46,8 Mb
Release : 2008-10-23
Category : Science
ISBN : 9781402088438

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The Plant Cytoskeleton: a Key Tool for Agro-Biotechnology by Yaroslav B. Blume,W. Vance Baird,Alla I. Yemets,Diego Breviario Pdf

Essential processes in biology such as cell and nuclear division, development, intracellular transport and physiological response, rely on the perception of environmental and intracellular signals and their transduction to subcellular targets. The mechanisms by which these signals are received by cells and transduced towards the proper targets by cytoskeletal components constitute one of the most important and rapidly developing areas in modern plant biology. In addition, fundamentally important responses of plants to biotic and abiotic factors also involve signalling to and through the cytoskeleton, which helps explain the current interest of biotechnology in this field of fundamental research. Manipulation of cytoskeletal components, the microtubules and microfilaments, had, until recently, not been a priority issue for plant biotechnology. However, given the fundamental role of the cytoskeleton during plant growth and development, the potential for biotechnological applications is immense. The NATO Advanced Research Workshop, “The Plant Cytoskeleton: Genomic and Bioinformatic Tools for Biotechnology and Agriculture” was held in Yalta, Ukraine, from September 19 to 23, 2006 – which continued the tradition of the first two International Symposia “Plant Cytoskeleton: Molecular Keys for Biotechnology” (Yalta, Ukraine, 1998) and “The Plant Cytoskeleton: functional diversity and biotechnological implications” (Kiev, Ukraine, 2002).

Integrated G Proteins Signaling in Plants

Author : Shaul Yalovsky,František Baluška,Alan Jones
Publisher : Springer Science & Business Media
Page : 340 pages
File Size : 41,6 Mb
Release : 2009-11-25
Category : Science
ISBN : 9783642035241

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Integrated G Proteins Signaling in Plants by Shaul Yalovsky,František Baluška,Alan Jones Pdf

This volume focuses on the structure, function and regulation of plant signaling G proteins and their function in hormonal pathways, polarity, differentiation, morphogenesis and responses to biotic and abiotic stresses. Plants are sessile organisms that need to continuously coordinate between external and internal cues. This coordination requires the existence of hubs to allow cross-talk between different signaling pathways. A single family of Rho GTPases, termed either ROPS or RACs, and heterotrimeric G proteins have emerged as the major molecular switches in a multitude of signal transduction pathway in plants.

Annual Plant Reviews, The Plant Cytoskeleton in Cell Differentiation and Development

Author : Patrick J. Hussey
Publisher : John Wiley & Sons
Page : 344 pages
File Size : 43,7 Mb
Release : 2009-02-12
Category : Science
ISBN : 9781405147873

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Annual Plant Reviews, The Plant Cytoskeleton in Cell Differentiation and Development by Patrick J. Hussey Pdf

Annual Plant Reviews, Volume 10 The cytoskeleton is a dynamic filamentous structure composed of at least actin and microtubule networks. Actin and microtubules are no different structurally from their animal and fungal counterparts. However, the strategies of cell differentiation and development in plants require this network to respond appropriately to plant-specific developmental cues and to environmental factors. This book views the cytoskeleton from different perspectives but, on the whole, as a network composed of structural and regulatory proteins controlled by internal and external stimuli that result in different aspects of cell differentiation. This is a volume for researchers and professionals in plant biochemistry, cell biology and genetics.

Plant Cells and their Organelles

Author : William V. Dashek,Gurbachan S. Miglani
Publisher : John Wiley & Sons
Page : 426 pages
File Size : 43,7 Mb
Release : 2017-01-17
Category : Science
ISBN : 9780470976869

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Plant Cells and their Organelles by William V. Dashek,Gurbachan S. Miglani Pdf

Plant Cells and Their Organelles provides a comprehensive overview of the structure and function of plant organelles. The text focuses on subcellular organelles while also providing relevant background on plant cells, tissues and organs. Coverage of the latest methods of light and electron microscopy and modern biochemical procedures for the isolation and identification of organelles help to provide a thorough and up-to-date companion text to the field of plant cell and subcellular biology. The book is designed as an advanced text for upper-level undergraduate and graduate students with student-friendly diagrams and clear explanations.

Roots

Author : Jun J. Abe
Publisher : Springer Science & Business Media
Page : 444 pages
File Size : 51,5 Mb
Release : 2013-04-17
Category : Science
ISBN : 9789401729239

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Roots by Jun J. Abe Pdf

The root is the organ that functions as the interface between the plant and the earth environment. Many human management practices involving crops, forests and natural vegetation also affect plant growth through the soil and roots. Understanding the morphology and function of roots from the cellular level to the level of the whole root system is required for both plant production and environmental protection. This book is at the forefront of plant root science (rhizology), catering to professional plant scientists and graduate students. It covers root development, stress physiology, ecology, and associations with microorganisms. The chapters are selected papers originally presented at the 6th Symposium of the International Society of Root Research, where plant biologists, ecologists, soil microbiologists, crop scientists, forestry scientists, and environmental scientists, among others, gathered to discuss current research results and to establish rhizology as a newly integrated research area.

The Plant Cytoskeleton in Cell Differentiation and Development

Author : Patrick J. Hussey
Publisher : CRC Press
Page : 352 pages
File Size : 43,5 Mb
Release : 2004
Category : Nature
ISBN : 0849319811

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The Plant Cytoskeleton in Cell Differentiation and Development by Patrick J. Hussey Pdf

Table of Contents List of contributors Preface Pt. 1 The cytoskeleton: the machinery and key molecules 1 1 Microtubules and microtubule-associated proteins 3 2 Actin and actin-modulating proteins 32 Pt. 2 Fundamental cytoskeletal activities 81 3 Expanding beyond the great divide: the cytoskeleton and axial growth 83 4 Re-staging plant mitosis 116 5 Organelle movements: transport and positioning 148 6 The cell wall: a sensory panel for signal transduction 176 Pt. 3 The cytoskeleton and plant cell morphogenesis 205 7 Development of root hairs 207 8 Signaling the cytoskeleton in pollen tube germination and growth 240 9 Cytoskeletal requirements during Arabidopsis trichome development 265 10 Signaling and the cytoskeleton in guard cells 290 Index 318.

Mechanical Integration of Plant Cells and Plants

Author : Przemyslaw Wojtaszek
Publisher : Springer Science & Business Media
Page : 352 pages
File Size : 54,9 Mb
Release : 2011-06-28
Category : Science
ISBN : 9783642190919

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Mechanical Integration of Plant Cells and Plants by Przemyslaw Wojtaszek Pdf

Chemical reactions and interactions between molecules are commonly considered the basis of life, and thus the biochemical nature of cells and organisms is relatively well recognized. Research conducted in recent years, however, increasingly indicates that physical forces profoundly affect the functioning of life at all levels of its organization. To detect and to respond to such forces, plant cells and plants need to be structured mechanically. This volume focuses on mechanical aspects of plant life. It starts with a consideration of the mechanical integration of supracellular structures and mechanical properties of cellular building blocks to show how the structural integrity of plant cells is achieved and maintained during growth and development. The following chapters reveal how the functioning of integrated plant cells contributes to the mechanical integration of plants, and how the latter are able to detect physical stimuli and to reorganize their own cells in response to them. The mechanical aspects of plant responses to stresses are also presented. Finally, all these aspects are placed in an evolutionary context.

Concepts in Cell Biology - History and Evolution

Author : Vaidurya Pratap Sahi,František Baluška
Publisher : Springer
Page : 295 pages
File Size : 48,7 Mb
Release : 2018-03-01
Category : Science
ISBN : 9783319699448

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Concepts in Cell Biology - History and Evolution by Vaidurya Pratap Sahi,František Baluška Pdf

This book discusses central concepts and theories in cell biology from the ancient past to the 21st century, based on the premise that understanding the works of scientists like Hooke, Hofmeister, Caspary, Strasburger, Sachs, Schleiden, Schwann, Mendel, Nemec, McClintock, etc. in the context of the latest advances in plant cell biology will help provide valuable new insights. Plants have been an object of study since the roots of the Greek, Chinese and Indian cultures. Since the term “cell” was first coined by Robert Hooke, 350 years ago in Micrographia, the study of plant cell biology has moved ahead at a tremendous pace. The field of cell biology owes its genesis to physics, which through microscopy has been a vital source for piquing scientists’ interest in the biology of the cell. Today, with the technical advances we have made in the field of optics, it is even possible to observe life on a nanoscale. From Hooke’s observations of cells and his inadvertent discovery of the cell wall, we have since moved forward to engineering plants with modified cell walls. Studies on the chloroplast have also gone from Julius von Sachs’ experiments with chloroplast, to using chloroplast engineering to deliver higher crop yields. Similarly, advances in fluorescent microscopy have made it far easier to observe organelles like chloroplast (once studied by Sachs) or actin (observed by Bohumil Nemec). If physics in the form of cell biology has been responsible for one half of this historical development, biochemistry has surely been the other.

Cell Biology of Plant and Fungal Tip Growth

Author : Anja Geitmann,Mauro Cresti,Ian Brent Heath
Publisher : IOS Press
Page : 258 pages
File Size : 44,9 Mb
Release : 2001
Category : Science
ISBN : 1586030833

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Cell Biology of Plant and Fungal Tip Growth by Anja Geitmann,Mauro Cresti,Ian Brent Heath Pdf

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.

Plant Developmental Biology - Biotechnological Perspectives

Author : Eng Chong Pua,Michael R. Davey
Publisher : Springer Science & Business Media
Page : 497 pages
File Size : 54,8 Mb
Release : 2009-10-29
Category : Science
ISBN : 9783642023019

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Plant Developmental Biology - Biotechnological Perspectives by Eng Chong Pua,Michael R. Davey Pdf

Many exciting discoveries in recent decades have contributed new knowledge to our understanding of the mechanisms that regulate various stages of plant growth and development. Such information, coupled with advances in cell and molecular biology, is fundamental to crop improvement using biotechnological approaches. Two volumes constitute the present work. The ?rst, comprising 22 chapters, commences with introductions relating to gene regulatory models for plant dev- opment and crop improvement, particularly the use of Arabidopsis as a model plant. These chapters are followed by speci?c topics that focus on different developmental aspects associated with vegetative and reproductive phases of the life cycle of a plant. Six chapters discuss vegetative growth and development. Their contents consider topics such as shoot branching, bud dormancy and growth, the devel- ment of roots, nodules and tubers, and senescence. The reproductive phase of plant development is in 14 chapters that present topics such as ?oral organ init- tion and the regulation of ?owering, the development of male and female gametes, pollen germination and tube growth, fertilization, fruit development and ripening, seed development, dormancy, germination, and apomixis. Male sterility and self-incompatibility are also discussed.