Download or read book Endocytosis in Plants written by Jozef Šamaj and published by Springer Science & Business Media. This book was released on 2012-10-01 with total page 337 pages. Available in PDF, EPUB and Kindle. Book excerpt: Endocytosis is a fundamental cellular process by means of which cells internalize extracellular and plasma membrane cargos for recycling or degradation. It is important for the establishment and maintenance of cell polarity, subcellular signaling and uptake of nutrients into specialized cells, but also for plant cell interactions with pathogenic and symbiotic microbes. Endocytosis starts by vesicle formation at the plasma membrane and progresses through early and late endosomal compartments. In these endosomes cargo is sorted and it is either recycled back to the plasma membrane, or degraded in the lytic vacuole. This book presents an overview of our current knowledge of endocytosis in plants with a main focus on the key molecules undergoing and regulating endocytosis. It also provides up to date methodological approaches as well as principles of protein, structural lipid, sugar and microbe internalization in plant cells. The individual chapters describe clathrin-mediated and fluid-phase endocytosis, as well as flotillin-mediated endocytosis and internalization of microbes. The book was written for a broad spectrum of readers including students, teachers and researchers.
Download or read book Plant Endosomes written by Marisa S. Otegui and published by Humana Press. This book was released on 2014-08-13 with total page 286 pages. Available in PDF, EPUB and Kindle. Book excerpt: Plant Endosomes: Methods and Protocols explores a collection of protocols and techniques to analyze in vivo trafficking of endocytic/endosomal cargo, including lipids, fluids, proteins and ligands, ultrastructural features of endosomes by high-pressure freezing/freeze-substitution and electron tomography, as well as protein-protein interactions in the endosomal and endomembrane system. The volume continues with coverage of the sorting defects in the transport of vacuolar storage proteins, function conservation of plant endosomal proteins, endosomal trafficking during plant responses to pathogens, protein composition of endosomes and endocytic vesicles, ubiquitination of endosomal cargo proteins and the identification of novel endosomal components by chemical genomics and proteomics. Written in the highly successful Methods in Molecular Biology series format, chapters include introductions to their respective topics, lists of the necessary materials and reagents, step-by-step, readily reproducible laboratory protocols and tips on troubleshooting and avoiding known pitfalls. Detailed and practical, Plant Endosomes: Methods and Protocols gathers contributions from many leading and emerging plant membrane trafficking researchers in order to promote and facilitate novel studies and ideas in this vital field.
Download or read book Plant Endocytosis written by Jozef Šamaj and published by Springer Science & Business Media. This book was released on 2005-12 with total page 336 pages. Available in PDF, EPUB and Kindle. Book excerpt: "This book covers all aspects of endocytosis in both lower and higher plants, including basic types of endocytosis, endocytic compartments, and molecules involved in endocytic internalization and recycling in diverse plant cell types. It provides a comparison with endocytosis in animals and yeast and discusses future prospects in this new and rapidly evolving plant research field." --book cover.
Download or read book Molecular Biology of The Cell written by Bruce Alberts and published by . This book was released on 2002 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Plant Endocytosis written by Jozef Šamaj and published by Springer. This book was released on 2014-12-03 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Endocytosis is a fundamental biological process, which is conserved among all eukaryotes. It is essential not only for many physiological and signalling processes but also for interactions between eukaryotic cells and pathogens or symbionts. This book covers all aspects of endocytosis in both lower and higher plants, including basic types of endocytosis, endocytic compartments, and molecules involved in endocytic internalization and recycling in diverse plant cell types. It provides a comparison with endocytosis in animals and yeast and discusses future prospects in this new and rapidly evolving plant research field. Readers will find an overview of the state-of-the-art methods and techniques applied in plant endocytosis research.
Download or read book Endocytosis in Plants written by Jozef Šamaj and published by Springer Science & Business Media. This book was released on 2012-10-02 with total page 337 pages. Available in PDF, EPUB and Kindle. Book excerpt: Endocytosis is a fundamental cellular process by means of which cells internalize extracellular and plasma membrane cargos for recycling or degradation. It is important for the establishment and maintenance of cell polarity, subcellular signaling and uptake of nutrients into specialized cells, but also for plant cell interactions with pathogenic and symbiotic microbes. Endocytosis starts by vesicle formation at the plasma membrane and progresses through early and late endosomal compartments. In these endosomes cargo is sorted and it is either recycled back to the plasma membrane, or degraded in the lytic vacuole. This book presents an overview of our current knowledge of endocytosis in plants with a main focus on the key molecules undergoing and regulating endocytosis. It also provides up to date methodological approaches as well as principles of protein, structural lipid, sugar and microbe internalization in plant cells. The individual chapters describe clathrin-mediated and fluid-phase endocytosis, as well as flotillin-mediated endocytosis and internalization of microbes. The book was written for a broad spectrum of readers including students, teachers and researchers.
Download or read book Mechanisms of Endosomal Trafficking and Intralumenal Vesicle Formation in Plants written by Kaija Jo Goodman and published by . This book was released on 2020 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Endocytosis and endosomal trafficking control the abundance and distribution of key membrane proteins at the cell surface and in other cellular compartments. The Endosomal Sorting Complex Required for Transport (ESCRT) mediates the formation of vesicles to sequester ubiquitinated membrane proteins (cargo) into late endosomes en route to the vacuole for degradation. We previously found that the late-acting ESCRT components, ISTL1 and LIP5 are important for plant development, proper defense responses, and multivesicular endosome formation in root cells. Using genetic, confocal, and electron microscopy approaches, I found a unique role for ISTL1 and LIP5 in endosomal trafficking in tapetal cells, which surround and nourish developing pollen grains within anthers. Together, ISTL1 and LIP5 are required in the tapetum to maintain plasma membrane localization of ABCG9, a transporter important for pollen wall development. Plants lacking ISTL1 and LIP5 showed defects in exocytosis of the sec-RFP secretion marker in anthers. Pollen in the istl1 lip5 mutant developed abnormal pollen wall patterns, leading to partial pollen lethality. Finally, istl1 lip5 tapetal cells exhibited ultrastructural defects in both multivesicular endosome morphology and trans-Golgi Networks, indicating that besides endosomal sorting, late-acting ESCRTs have a role in the early endosomal pathway and/or exocytosis. The ESCRT machinery mediates negative membrane deformation (i.e. membrane bending away from the cytoplasm). Exactly how the ESCRT proteins orchestrate membrane deformation and fission is not well known. The current models for how intralumenal vesicles form assume that vesicles are formed one at a time. However, in plants intralumenal vesicles form as concatenated networks, establishing a novel mechanism to entrap cargo more efficiently. In Chapter 3, I use electron tomography to analyze vesicle network architecture from plant endosomes. I developed quantitative tools to evaluate the complexity of individual vesicle networks and applied them to compare intralumenal vesicle networks from different cell types. In addition, I developed rules and tools to recapitulate how these intralumenal vesicle networks form and infer the activity of budding sites on the endosomal surface.
Download or read book Evolution of Membrane Signaling and Trafficking in Plants written by Markus Geisler and published by Frontiers E-books. This book was released on 2013-06-12 with total page 148 pages. Available in PDF, EPUB and Kindle. Book excerpt: Membrane proteins are essential determinants of many biological processes in plants. They function in metabolic processes, signal transduction, transport of small molecules and polymers across endo- and plasma membranes, and intercompartmental trafficking of proteins, lipids, and cell wall components. During these integrative processes, dynamic interactions of membrane proteins with other membrane or soluble components are thought to provide a high degree of flexibility that usually characterizes higher plants. This concept is supported by the recent release of a first, partial Arabidopsis interactome by the Arabidopsis Interactome Mapping Consortium (http://www.sciencemag.org/content/333/6042/601.full.htm). The Arabidopsis interactome reveals a strong enrichment of a few network communities, including those for transmembrane transport and vesicle trafficking. Strikingly, the large transmembrane transport community shares a high amount of proteins with the vesicle trafficking community suggesting a strong physical and functional overlap and interaction.
Download or read book Molecular Regulation of Endocytosis written by Brian Ceresa and published by BoD – Books on Demand. This book was released on 2012-07-06 with total page 470 pages. Available in PDF, EPUB and Kindle. Book excerpt: Molecular Regulation of Endocytosis is a compilation of scientific "short stories" about the entry of external substances into cells. As one can see from the chapters, endocytosis regulates diverse processes such as homeostasis of the cell, signal transduction, entry of pathogens and viruses. In addition to the experimental techniques embedded in each chapter, entire chapters are dedicated to experimental approaches that will be useful to all scientists and their model systems. For those more clinically oriented, the final chapters look to the future and ways of utilizing endocytic pathways for therapeutic purposes.
Download or read book Symbioses and Stress written by Joseph Seckbach and published by Springer Science & Business Media. This book was released on 2010-09-21 with total page 622 pages. Available in PDF, EPUB and Kindle. Book excerpt: Symbioses and Stress examines how organisms in tight symbiotic associations cope with abiotic and biotic stress. Presenting new findings on symbioses by experts and leading scholars in the field, this volume complements courses and lectures in biology and genetics.
Download or read book Endocytosis Exocytosis and Vesicle Traffic in Plants written by C. R. Hawes and published by Cambridge University Press. This book was released on 1991-11-07 with total page 272 pages. Available in PDF, EPUB and Kindle. Book excerpt: The transport of macromolecules in membrane bounded vesicles is a fundamental process of all eukaryotic cells. The paths taken by this vesicular traffic have been intensively researched in animal cells but are less well characterised in plant cells. Nevertheless, with the development of and combination of techniques in biochemistry, molecular biology and cell biology, progress in the study of plant vesicle traffic has been achieved in recent years. This book attempts to highlight the recent advances made and to explore avenues for future research. The book opens with a general overview of vesicular traffic both in animal and plant cells. This is followed by a more detailed consideration of higher plant coated vesicles, endocytosis, exocytosis and mechanisms of vesicle traffic and transport in cells. The biochemistry, cell biology and molecular biology of each is considered and particular attention is given to those specialised cell systems in which vesicle traffic is of particular importance. This book brings together expertise from a wide range of research disciplines involved in the study of vesicle traffic in plants, and, as such, provides a unique synthesis from which the research can move forward. It will be of general interest to those involved in the study of vesicle traffic in both plant and animal cells.
Download or read book Highlights of ENPER2019 European Network for Plant Endomembrane Research Meeting written by Fernando Aniento and published by Frontiers Media SA. This book was released on 2021-09-13 with total page 105 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Biochemistry and Molecular Biology of Plants written by Bob B. Buchanan and published by John Wiley & Sons. This book was released on 2015-07-02 with total page 1280 pages. Available in PDF, EPUB and Kindle. Book excerpt: Biochemistry and Molecular Biology of Plants, 2nd Edition has been hailed as a major contribution to the plant sciences literature and critical acclaim has been matched by global sales success. Maintaining the scope and focus of the first edition, the second will provide a major update, include much new material and reorganise some chapters to further improve the presentation. This book is meticulously organised and richly illustrated, having over 1,000 full-colour illustrations and 500 photographs. It is divided into five parts covering: Compartments, Cell Reproduction, Energy Flow, Metabolic and Developmental Integration, and Plant Environment and Agriculture. Specific changes to this edition include: Completely revised with over half of the chapters having a major rewrite. Includes two new chapters on signal transduction and responses to pathogens. Restructuring of section on cell reproduction for improved presentation. Dedicated website to include all illustrative material. Biochemistry and Molecular Biology of Plants holds a unique place in the plant sciences literature as it provides the only comprehensive, authoritative, integrated single volume book in this essential field of study.
Download or read book Applied Plant Cell Biology written by Peter Nick and published by Springer Science & Business Media. This book was released on 2014-01-23 with total page 485 pages. Available in PDF, EPUB and Kindle. Book excerpt: The aim of this volume is to merge classical concepts of plant cell biology with the recent findings of molecular studies and real-world applications in a form attractive not only to specialists in the realm of fundamental research, but also to breeders and plant producers. Four sections deal with the control of development, the control of stress tolerance, the control of metabolic activity, and novel additions to the toolbox of modern plant cell biology in an exemplary and comprehensive manner and are targeted at a broad professional community. It serves as a clear example that a sustainable solution to the problems of food security must be firmly rooted in modern, continuously self re-evaluating cell-biological research. No green biotech without green cell biology. As advances in modern medicine is based on extensive knowledge of animal molecular cell biology, we need to understand the hidden laws of plant cells in order to handle crops, vegetables and forest trees. We need to exploit, not only empirically, their astounding developmental, physiological and metabolic plasticity, which allows plants to cope with environmental challenges and to restore flexible, but robust self-organisation.
Download or read book The Plant Plasma Membrane written by Angus S. Murphy and published by Springer Science & Business Media. This book was released on 2010-11-11 with total page 494 pages. Available in PDF, EPUB and Kindle. Book excerpt: In plant cells, the plasma membrane is a highly elaborated structure that functions as the point of exchange with adjoining cells, cell walls and the external environment. Transactions at the plasma membrane include uptake of water and essential mineral nutrients, gas exchange, movement of metabolites, transport and perception of signaling molecules, and initial responses to external biota. Selective transporters control the rates and direction of small molecule movement across the membrane barrier and manipulate the turgor that maintains plant form and drives plant cell expansion. The plasma membrane provides an environment in which molecular and macromolecular interactions are enhanced by the clustering of proteins in oligimeric complexes for more efficient retention of biosynthetic intermediates, and by the anchoring of protein complexes to promote regulatory interactions. The coupling of signal perception at the membrane surface with intracellular second messengers also involves transduction across the plasma membrane. Finally, the generation and ordering of the external cell walls involves processes mediated at the plant cell surface by the plasma membrane. This volume is divided into three sections. The first section describes the basic mechanisms that regulate all plasma membrane functions. The second describes plasma membrane transport activity. The final section of the book describes signaling interactions at the plasma membrane. These topics are given a unique treatment in this volume, as the discussions are restricted to the plasma membrane itself as much as possible. A more complete knowledge of the plasma membrane’s structure and function is essential to current efforts to increase the sustainability of agricultural production of food, fiber, and fuel crops.
Download or read book Signaling in Plants written by František Baluška and published by Springer Science & Business Media. This book was released on 2009-02-27 with total page 307 pages. Available in PDF, EPUB and Kindle. Book excerpt: This is the first comprehensive monograph on all emerging topics in plant signaling. The book addresses diverse aspects of signaling at all levels of plant organization. Emphasis is placed on the integrative aspects of signaling.
Download or read book Transport Vesicles Advances in Research and Application 2013 Edition written by and published by ScholarlyEditions. This book was released on 2013-06-21 with total page 270 pages. Available in PDF, EPUB and Kindle. Book excerpt: Transport Vesicles—Advances in Research and Application: 2013 Edition is a ScholarlyEditions™ book that delivers timely, authoritative, and comprehensive information about Secretory Vesicles. The editors have built Transport Vesicles—Advances in Research and Application: 2013 Edition on the vast information databases of ScholarlyNews.™ You can expect the information about Secretory Vesicles in this book to be deeper than what you can access anywhere else, as well as consistently reliable, authoritative, informed, and relevant. The content of Transport Vesicles—Advances in Research and Application: 2013 Edition has been produced by the world’s leading scientists, engineers, analysts, research institutions, and companies. All of the content is from peer-reviewed sources, and all of it is written, assembled, and edited by the editors at ScholarlyEditions™ and available exclusively from us. You now have a source you can cite with authority, confidence, and credibility. More information is available at http://www.ScholarlyEditions.com/.
