Phytochemicals, Plant Growth, and the Environment - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Phytochemicals, Plant Growth, and the Environment write by David R Gang. This book was released on 2012-08-30. Phytochemicals, Plant Growth, and the Environment available in PDF, EPUB and Kindle. This is the second volume since the reintroduction of the Recent Advances in Phytochemistry (RAP) series, an annual journal supported by the Phytochemical Society of North America. Topics appropriate for RAP include the biosynthesis of natural products and regulation of metabolism, the ecology of specialized metabolites and the evolution of their pathways, and the effects of natural products or plants on human health. Research appropriate for RAP involves genomics, proteomics, metabolomics, natural product structural determination and new technology development, medicinal chemistry and metabolic engineering, or any of the myriad of fields that are now closely associated with what may be called “traditional phytochemistry” and plant biochemistry. The advent of post-genomics-based ways of thinking, of systems biology, of synthetic biology, of comparative genomics/ proteomics/ transcriptomics/ metabolomics and especially of the introduction and establishment of a mentality that leads to support of large collaborative projects, has opened up many new doors to scientists interested and versed in the (bio)chemistry of plants. The goal of RAP is to highlight these developments. Two main types of articles are printed in RAP: Perspectives and Communications. Perspectives in RAP are expected to synthesize results from the primary literature and perhaps from new/novel results and place these in perspective relative to the broader field. These articles may be similar to review articles, but also are intended to present important ideas and hypotheses, and may present proposals for interesting directions in the field. It is the hope of the Editorial Board that these articles will be of great value to a large audience. Communications are intended to represent new advances in the field that will be of interest to a large audience. Articles of both types are typically solicited from the Society membership based on the content of the annual meeting talks, but in keeping with the title “Recent Advances in Phytochemistry” the editorial board reserves the right to solicit additional Perspectives and/or Communications from non-attendees as well (e.g., where an editorial board member has knowledge of an interesting recent advancement that would be of general interest to the society membership). All submissions to RAP go through a rigorous peer review process, overseen by the Editorial Board, which includes external review. RAP is indexed with Springer published journals. All RAP papers are available not only in the published volume form, but also electronically through Springer’s online literature services. This marks a significant change from past volumes of RAP and it is the hope of the Editorial Board that this will lead to broader dissemination of the contents of and greater interest in RAP. This 42nd volume of RAP includes a total of seven articles, many, but not all, based on talks presented at the 50th annual meeting of the PSNA. As was seen in RAP volume 41, These seven Perspectives give a very good picture of the breadth of plant (bio)chemistry research in North America, which is also indicative of the state of the field worldwide. Each of these articles describes the integration of several different approaches to ask and then answer interesting questions regarding the function of interesting plant metabolites, either in the plant itself or in interactions with the environment (natural setting or human health application). Many of these Perspectives have a strong ecological focus. McCormick et al. review the discovery of the biosynthetic pathway leading to production of trichothecene mycotoxins such as the T-2 toxin in plant pathogenic and other fungi. These compounds play very important roles in plant-pathogen interaction, and are very significant from a human health perspective. In a complementary paper, Duringer et al. describe recent technological advances in monitoring mycotoxins such as ergovaline and lysergic acid in forage crops, using state of the art and highly sensitive mass spectrometric means. Gross reviews the current understanding of how infochemicals mediate interactions between plants and insects, and highlights how such knowledge can be used to mitigate crop losses by pests. Two Perspectives discuss how recent technological advances are making an impact on our understanding of the role of plant hormones in plant growth and development. Gouthu et al. outline highly sensitive methods for measurement of plant hormones in tissues such as developing grape berry. In contrast, McDowell and Gang outline how new transcriptional profiling techniques are shedding light on old questions, such as how rhizome development is regulated by different plant growth regulators. The last two Perspectives outline the role of biotechnology in modern plant biochemistry research. Makhzoum et al. review the long history of use of hairy roots and provide perspective on future utility of this tissue type in continuing to uncover mechanisms of plant natural product biosynthesis, among other apolications. Dalton et al. outline, on the other hand, recent efforts to produce non-native polymers of human interest in plants and outline many of the challenges associated with such investigations. We hope that you will find these Perspectives to be interesting, informative, and timely. It is our goal that RAP will act not only as the voice of the PSNA, but that it will serve as an authoritative, up-to-date resource that helps to set the gold standard for thought and research in fields related to plant biochemistry.
Plant Responses to the Environment
Plant Responses to the Environment - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Plant Responses to the Environment write by Peter M. Gresshoff. This book was released on 1993-07-23. Plant Responses to the Environment available in PDF, EPUB and Kindle. Plant Responses to the Environment covers the fundamental mechanisms of plant responses to biotic and abiotic environmental stimuli. By combining established disciplines like physiology and genetics with new approaches stemming from molecular biology and biophysics, a new synthesis is achieved. For example, this book deals with the effects of microgravity on plant development, and it provides an extensive analysis of plant perception and response to low oxygen and high ozone. New techniques such as those used for gene transfer using the biolistic gene gun approach in soybeans are described. Other topics considered include systemic acquired resistance (SAR) in plants and recent advances in understanding how legume roots perceive bacterial lipooligosaccharide signals. A glossary, subject index, and author index are also provided. Plant Responses to the Environment will be a valuable reference for plant physiologists, ecophysiologists, agronomists, plant molecular biologists, experimental botanists, and other researchers interested in the topic.
Environmental Pollution and Medicinal Plants
Environmental Pollution and Medicinal Plants - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Environmental Pollution and Medicinal Plants write by Azamal Husen. This book was released on 2022-05-09. Environmental Pollution and Medicinal Plants available in PDF, EPUB and Kindle. Environmental Pollution and Medicinal Plants presents information on the impact of environmental pollution on the performance of medicinal plants at various levels including damage detection, adaptation, tolerance, and physiological and molecular responses. This title draws attention not only to seeking new bioactive compounds for herbal drug preparation, but also on ensuring high standards of quality through evaluation of the chemical purity of medicinal plants growing under polluted conditions. It discusses the latest trends and responses of medicinal plants, indicating their tolerance and adaptation to environmental pollution. This book also focuses on secondary metabolites, phytochemicals, and bioactive compounds associated with medicinal plants growing in contaminated conditions. This book will be indispensable for students and professionals working in the field of environmental pollution, medicinal plants, and herbal medicine, as well as for plant biologists, economic botanists, molecular biologists, and biotechnologists. . KEY FEATURES Explains the global trend of environmental pollution and its impact on medicinal herbs with the help of clear text and attractive illustrations. Provides a comprehensive overview of medicinal plants and their interaction with environmental pollution in terms of damage detection, repair, acclimation, tolerance, adaptation, and physiological responses. Discusses the production of secondary metabolites, phytochemicals, and bioactive compounds (used for herbal drug preparation) in medicinal plants growing in the vicinity of contamination and pollution load. Highlights opportunities and future challenges in "omics" studies on medicinal plants.
Plant Performance Under Environmental Stress
Plant Performance Under Environmental Stress - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Plant Performance Under Environmental Stress write by Azamal Husen. This book was released on 2021-08-23. Plant Performance Under Environmental Stress available in PDF, EPUB and Kindle. Global climate change is bound to create a number of abiotic and biotic stresses in the environment, which would affect the overall growth and productivity of plants. Like other living beings, plants have the ability to protect themselves by evolving various mechanisms against stresses, despite being sessile in nature. They manage to withstand extremes of temperature, drought, flooding, salinity, heavy metals, atmospheric pollution, toxic chemicals and a variety of living organisms, especially viruses, bacteria, fungi, nematodes, insects and arachnids and weeds. Incidence of abiotic stresses may alter the plant-pest interactions by enhancing susceptibility of plants to pathogenic organisms. These interactions often change plant response to abiotic stresses. Plant growth regulators modulate plant responses to biotic and abiotic stresses, and regulate their growth and developmental cascades. A number of physiological and molecular processes that act together in a complex regulatory network, further manage these responses. Crosstalk between autophagy and hormones also occurs to develop tolerance in plants towards multiple abiotic stresses. Similarly, biostimulants, in combination with correct agronomic practices, have shown beneficial effects on plant metabolism due to the hormonal activity that stimulates different metabolic pathways. At the same time, they reduce the use of agrochemicals and impart tolerance to biotic and abiotic stress. Further, the use of bio- and nano-fertilizers seem to hold promise to improve the nutrient use efficiency and hence the plant yield under stressful environments. It has also been shown that the seed priming agents impart stress tolerance. Additionally, tolerance or resistance to stress may also be induced by using specific chemical compounds such as polyamines, proline, glycine betaine, hydrogen sulfide, silicon, β-aminobutyric acid, γ-aminobutyric acid and so on. This book discusses the advances in plant performance under stressful conditions. It should be very useful to graduate students, researchers, and scientists in the fields of botanical science, crop science, agriculture, horticulture, ecological and environmental science.
Plant Growth
Plant Growth - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Plant Growth write by J. R. Porter. This book was released on 1991-07-26. Plant Growth available in PDF, EPUB and Kindle. Concepts of nutrition in relation to cellular process and environment; Nutrient compartmentation in cells and its relevance to the nutrition of the whole plant; Nutrients and photosynthesis: iron and phosphorus as case studies; The comparative ecophysiology of plant nitrogen metabolism; Concepts of nutritional and environmental interactions determining plant productivity; Plant-soil relationship: acquisition of mineral nutrients by roots from soils; Ecophysiological aspects of nutrition; Strategies for optimising growth in response to nutrient supply; Pollution, nutrition and plant function; The role of nitrogen in yeld formation and achievement of quality standards in cereals; nutrition, environment and plant ecology: an overview.
