The Plant Endoplasmic Reticulum

The Plant Endoplasmic Reticulum PDF Author: David G. Robinson
Publisher: Springer Science & Business Media
ISBN: 3540325328
Category : Science
Languages : en
Pages : 342

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Book Description
The endoplasmic reticulum (ER), called "the mother of all membranes," is spotlighted in this timely new book. The work presented here is especially exciting since GFP-technology has provided new ways of looking at the dynamics of the ER and its relationship to other organelles, particularly the Golgi apparatus and peroxisomes. This book provides in-depth knowledge of the ER and the diverse roles it plays.

The Plant Endoplasmic Reticulum

The Plant Endoplasmic Reticulum PDF Author: David G. Robinson
Publisher: Springer Science & Business Media
ISBN: 3540325328
Category : Science
Languages : en
Pages : 342

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Book Description
The endoplasmic reticulum (ER), called "the mother of all membranes," is spotlighted in this timely new book. The work presented here is especially exciting since GFP-technology has provided new ways of looking at the dynamics of the ER and its relationship to other organelles, particularly the Golgi apparatus and peroxisomes. This book provides in-depth knowledge of the ER and the diverse roles it plays.

The Plant Plasma Membrane

The Plant Plasma Membrane PDF Author: Angus S. Murphy
Publisher: Springer Science & Business Media
ISBN: 3642134319
Category : Science
Languages : en
Pages : 494

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Book Description
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.

Applied Plant Cell Biology

Applied Plant Cell Biology PDF Author: Peter Nick
Publisher: Springer Science & Business Media
ISBN: 3642417876
Category : Science
Languages : en
Pages : 485

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Book Description
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.

Cell Biology of Metals and Nutrients

Cell Biology of Metals and Nutrients PDF Author: Rüdiger Hell
Publisher: Springer Science & Business Media
ISBN: 3642106137
Category : Science
Languages : en
Pages : 312

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Book Description
Plants are composed of 17 essential and at least 5 beneficial elements, and these must be taken up as metal or nutrient ions to allow for growth and cell division. Much effort has been devoted to studying the physiology and biochemistry of metals and nutrients in plants. The aspect of cell biology, however, is an emerging new field and much needs to be learned about sensing, long-distance communication within plants, and cellular signal transduction chains in response to environmental stress. Cellular malfunction and consequently disease result when any of the key steps in metal and nutrient homeostasis are disrupted. Working together, leading experts in their respective fields provide a new concept that reaches beyond plant nutrition and plasmalemma transport into cellular physiology. Each chapter contains basic information on uptake, physiological function, deficiency and toxicity syndromes, long-distance and intracellular transport. The discussion is devoted to metals and nutrients where recent progress has been made and highlights the aspects of homeostasis and sensing, signaling and regulation, drawing parallels to other organisms including humans. Finally, the book identifies gaps in our current knowledge and lays out future research directions.

Plant Cell Biology

Plant Cell Biology PDF Author: William V Dashek
Publisher: Science Publishers
ISBN: 9781578083763
Category : Science
Languages : en
Pages : 514

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Book Description
While there are a few plant cell biology books that are currently available, these are expensive, methods-oriented monographs. The present volume is a textbook for "upper" undergraduate and beginning graduate students." This textbook stresses concepts and is inquiry-oriented. To this end, there is extensive use of original research literature. As we live in an era of literature explosion, one must be selective. These judgements will naturally vary with each investigator. Input was sought from colleagues in deciding the literature to include. In addition to provision of select research literature, this volume presents citations and summaries of certain laboratory methods. In this connection, the textbook stresses quantitative data to enhance the student?s analytical abilities. Thus the volume contains computer-spread sheets and references to statistical packages, e.g. Harvard Graphics and Statistica.

Plant Microtubules

Plant Microtubules PDF Author: Peter Nick
Publisher: Springer Science & Business Media
ISBN: 3662223007
Category : Science
Languages : en
Pages : 210

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Book Description
Manipulation of plant architecture is regarded as a new and promising issue in plant biotechnology. Given the important role of the cytoskeleton during plant growth and development, microtubules provide an important target for biotechnological applications aiming to change plant architecture. This book introduces some microtubule-mediated key processes that are important for plant life and amenable to manipulation by either genetic, pharmacological or morphological rationales. In the first part, the role of microtubules in plant morphogenesis is reviewed. The second part covers their role in response to environmental factors. The third part deals with the tools that can be used for biotechnological manipulation.

Endosperm

Endosperm PDF Author: Odd-Arne Olsen
Publisher: Springer Science & Business Media
ISBN: 3540712356
Category : Science
Languages : en
Pages : 250

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Book Description
The nutritive endosperm of angiosperms is mankind’s most important source of food, livestock feed and industrial raw material. This book is the first comprehensive overview of the developmental and molecular biology of endosperm. The text covers cereal endosperm development from fertilization to maturity, including molecular and cell biology of the syncytial phase. It also goes into the cellularization process and cell fate specification of the embryo surrounding region cells, the basal transfer cells, the starchy endosperm and aleurone cells.

Cell Biology of Plant Nematode Parasitism

Cell Biology of Plant Nematode Parasitism PDF Author: R. Howard Berg
Publisher: Springer
ISBN: 9783540852131
Category : Science
Languages : en
Pages : 273

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Book Description
Plant-parasitic nematodes are among the most destructive plant pathogens, causing enormous losses to agronomic crops worldwide. This book provides an up-to-date review of research related to two of the most important nematode pests, root-knot and cyst nematodes. Chapters cover early plant-nematode interactions, identification of nematode proteins important in the establishment of nematode feeding sites, and classification of biochemical and signaling pathways significant in the development of specialized feeding sites in the host. The cellular and subcellular structures essential for the parasitic interaction are examined by light and electron microscopy. Modern techniques of gene expression analyses and genomic sequencing are poised to provide an even greater wealth of information to researchers, enabling them to develop and examine natural and manmade mechanisms of resistance to this important plant pest.

Somatic Embryogenesis

Somatic Embryogenesis PDF Author: Abdul Mujib
Publisher: Springer Science & Business Media
ISBN: 9783540287179
Category : Science
Languages : en
Pages : 386

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Book Description
Somatic embryogenesis, the initiation of embryos from previously differentiated somatic cells, is a unique process in plants. This volume expands our view of a subject that is important for plant biotechnology, genetics, cell biology, development, and agricultural applications. All chapters present the latest research progress, including functional genomic, genetic, and proteomic approaches. A special focus is placed on the effects of stress, environment, and plant growth regulators on embryogenesis. The role of genes such as Leafy Cotyledons and Baby Boom in defining and maintaining cell competence is discussed.

Forage Cell Wall Structure and Digestibility

Forage Cell Wall Structure and Digestibility PDF Author: H. G. Jung
Publisher:
ISBN:
Category : Nature
Languages : en
Pages : 832

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Book Description
Organization of forage plants tissue. Utilization of forage fiber by ruminants. Perspectives of cell wall biodegradation-session synopsis. Quantitative analysis of cell wall components. Analysis of forage cell wall polysaccharides. Application of methods for the investigation of lignin structure. Analysis of plant cell walls-session synopsis. Composition and structure of cell wall polysaccharides in forages. Lignin/hydroxycinnamic acid/polycinnamic complexes: synthetic models for regiochemical characterization. Comprehensive model of the lignified plant cell wall. Structure of forage cell walls-session synopsis. Cell wall polysaccharide interactions and degradability. Cell wall lignification and degradability . Machanistic models of forage cell wall degradation. Cell wall matrix interactions and degradation-session synopsis. Microbial adhesion and degradation of plants cell walls. Microbial ecology of cell wall fermentation. Enzymatic hydrolysis of forage cell walls. Microbial and molecular mechanisms of cell wall degradation-session synopsis. Particle-size reduction by ruminants-effects of cell wall. Kinetics of cell wall digestion and passage in ruminants., Influence of feeding management on ruminant fiber digestibility., Cell wall degradation in the ruminant-session synopsis. Cell wall biosynthesis and its regulation. Environmental and genetic effects on cell wall composition and digestibility. Postharvest treatment of fibrous feedstuffs to improve their nutritive value. Machanisms for altering cell wall utilization-session synopsis.