Advances in Botanical Research

Author: N.A

Publisher: Elsevier

ISBN: 9780080561769

Category: Science

Page: 328

View: 7504

Harmonious, integrated functioning of the whole plant system requires that its various cells, tissues and organs should be able to communicate with each other, transferring a range of information on environmental conditions, physiological and microbial stresses etc. In this volume of Advances in Botanical Research incorporating Advances in Plant Pathology three articles are concerned with different aspects of plant signalling. McDonald and Davis consider how shoot systems respond to drying and N-deficient soil, in terms of their stomatal behaviour and growth, via the transmission of root-derived chemical signals. Malone considers the major hypotheses that have been proposed with particular attention being given to hydraulic pressure signals and the hydraulic dispersal of chemical signals. At a different, intracellular level of communication, a wide variety of second messengers couple extracellular stimuli to a characteristic physiological response. Webb et al. Consider progress made in establishing similar roles for calcium in plant signalling in the context of the mammalian paradigms. The effects of UV-B radiation on plants have been extensively investigated in recent years. Jordan considers progress in understanding the chain of events from perception of UV-B to signal transduction and consequent changes in gene expression and regulation. Smith and Smith assess the various hypotheses erected over the years to explain structure and function of the host-parasite interface formed by vesticular-arbuscular (VA) mycorrhizas, an important and widespread mutualistic symbioses of a wide range of higher and some lower plants.
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Annual Plant Reviews, Plant Pigments and their Manipulation

Author: Kevin Davies

Publisher: John Wiley & Sons

ISBN: 1405150068

Category: Science

Page: 368

View: 2786

Annual Plant Reviews, Volume 14 It is difficult to over-state the importance of plant pigments in biology. Chlorophylls are arguably the most important organic compounds on earth, as they are required for photosynthesis. Carotenoids are also necessary for the survival of both plants and mammals, through their roles in photosynthesis and nutrition, respectively. The other plant pigment groups, such as flavonoids and betalains, have important roles in both the biology of plants and the organisms with which plants interact. This book provides an overview of pigment chemistry and biology, together with an up-to-date account of the biosynthesis of pigments and the modification of their production using biotechnology. The chapters cover a wide scope of pigmentation research - from the importance of structural diversity in generating the range of colours seen in plants, through to improving human health properties of crops by increasing pigment levels in transgenic plants. The volume is directed at researchers and professionals in plant biochemistry, molecular biology and genetics.
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Genetic manipulations in alfalfa

I. Improvement of transgenic alfalfa by backcrossing : II. Breeding alfalfa for increased anthocyanin production

Author: Malgre Carreño Micallef

Publisher: N.A



Page: 250

View: 8436

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Current Topics in Plant Physiology

Author: Andrew G. Stephenson,Teh-hui Kao,Pennsylvania State University. Intercollege Graduate Program in Plant Physiology

Publisher: N.A

ISBN: 9780943088297

Category: Plant physiology

Page: 344

View: 1627

Posted in Plant physiology

Radiation Measurement in Photobiology

Author: B. L. Diffey

Publisher: Academic Press

ISBN: 1483276783

Category: Science

Page: 244

View: 1829

Radiation Measurement in Photobiology deals with the measurement of optical radiation and its application in photobiology. Optical radiation detectors as well as the calibration of light sources and detectors are discussed, together with techniques for spectroradiometry and broadband radiometry. Action spectroscopy and ultraviolet radiation dosimetry are also considered. Comprised of nine chapters, this volume begins with an introduction to the basic principles of light measurement, followed by a survey of optical radiation detectors based on physical principles and the problems associated with calibration. The next three chapters deal with important applications and extensions of these radiant measurements, including a short review of biological and medical users of lasers. The final three chapters on specialized studies and developments illustrate the wide diversity that exists in photobiology. These cover ultraviolet radiation dosimetry using polymer films, computer modeling of terrestrial ultraviolet radiation, and the "diffusion optics" in biological media. This book should be of interest to photobiologists.
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Phytochemical Methods

A Guide to Modern Techniques of Plant Analysis

Author: J. B. Harborne

Publisher: Springer Science & Business Media

ISBN: 9400955707

Category: Juvenile Nonfiction

Page: 288

View: 7656

Posted in Juvenile Nonfiction

Books in Series

Author: N.A

Publisher: N.A


Category: Monographic series

Page: N.A

View: 5000

Posted in Monographic series

Methods in Plant Biochemistry and Molecular Biology

Author: William V. Dashek

Publisher: CRC Press

ISBN: 1351091387

Category: Science

Page: 480

View: 3951

Modern plant science research currently integrates biochemistry and molecular biology. This book highlights recent trends in plant biotechnology and molecular genetics, serving as a working manual for scientists in academic, industrial, and federal laboratories. A wide variety of authors have contributed to this book, reflecting the thinking and expertise of active investigators who generate advances in technology. The authors were selected especially for their ability to create and/or implement novel research methods.
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Immunochemical Methods in Cell and Molecular Biology

Author: N.A

Publisher: Academic Press

ISBN: 9780124808553

Category: Science

Page: 227

View: 6048

This book presents up-to-date immunochemical techniques for isolating and analyzing a wide variety of biological products. It collates existing information in one source, presenting important basic and applied advances and provides a stimulating forum for the discussion of new ideas and observations on genetically manipulated microbial and viral agents.
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Techniques in Photomorphogenesis

Author: Harry Smith,Martin Geoffrey Holmes

Publisher: N.A


Category: Science

Page: 308

View: 9732

Metal centers of
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Techniques in calcium research

Author: M. V. Thomas

Publisher: Academic Pr


Category: Science

Page: 214

View: 3751

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Wildlife radio tagging

equipment, field techniques and data analysis

Author: Robert Kenward

Publisher: N.A


Category: Nature

Page: 222

View: 8001

This book is a general guide to radio tracking and activity monitoring with pulsed-signal radio tags. The most elementary tags are used to find the animal so that it can be watched, captured or monitored in other ways. Tags can also have their pulses modulated by a variety of simple sensor sub-circuits to telemeter temperature, posture, movement, compass orientation and other aspects of animal activity. The text follows a sequence designed to guide the novice user through all aspects of radio tagging from the planning of a project and the choice of equipment, through field techniques to data analysis. There are details on tag construction and mounting both externally and by implantation. This book will be invaluable to scientists in all branches of ecology and wildlife research, both in showing ways in which radio tagging can be of use and in giving practical details on how to use this technology.
Posted in Nature

Isolation of membranes and organelles from plant cells

Author: John Lloyd Hall,Anthony L. Moore

Publisher: Academic Pr


Category: Science

Page: 317

View: 9841

General principles of cell fractionation. Cell walls. Plasma membranes. Higher plant vacuoles and tonoplasts. Endoplasmic reticulum and ribosomes. The golgi apparatus. Mitochondria and sub-mitochondrial particles. Chloroplasts. Microbodies. Nuclei. Partition in aqueous polymer two-phase systems - a rapid method for separation of membranes particles according to their surface properties.
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Ökologische Biochemie

Eine Einführung

Author: Jeffrey B. Harborne

Publisher: Springer Spektrum

ISBN: 9783642398506

Category: Science

Page: 383

View: 790

Didaktisch geschickt und anschaulich werden die biochemischen Beziehungen zwischen Pflanzen, Tieren und ihrer Umwelt beschrieben. Das Buch ist auch für Leser mit geringen Biochemiekenntnissen leicht verständlich. Aus dem Inhalt: Pflanzen und biochemische Adaption an Umwelt Biochemie der Pflanzenbestäubung Pflanzentoxine und ihre Wirkung auf Tiere Hormonelle Beziehungen zwischen Pflanzen und Tieren Nahrungspräferenzen Abwehrmechanismen von Pflanzen und Reaktionen der Tiere (Coevolution) Pheromone: Biochemische Kommunikation zwischen Tieren Biochemische Wechselwirkungen zwischen Pflanzen.
Posted in Science