Download or read book Plant Gene Silencing written by M.A. Matzke and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 297 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is an up-to-date and comprehensive collection of reviews on various aspects of epigenetic gene silencing in plants. Research on this topic has undergone explosive growth during the past decade and has revealed novel features of gene regulation and plant defense responses that also apply to animals and fungi. Gene silencing is relevant for agricultural biotechnology because stable expression of transgenes is required for the successful commercialization of genetically engineered crops. The reviews have been written by distinguished authors who have made significant contributions to plant gene silencing research. This volume supersedes other books on gene silencing by focussing on plant systems, where many pioneering experiments have been performed, and by including the latest developments from top laboratories. The book is geared toward advanced students of genetics and plant sciences as well as applied and basic research scientists who work with transgenic organisms and epigenetic regulation of gene expression.

Download or read book RNA Technologies and Their Applications written by Volker A. Erdmann and published by Springer Science & Business Media. This book was released on 2010-09-02 with total page 460 pages. Available in PDF, EPUB and Kindle. Book excerpt: RNA technologies are the driving forces of modern medicine and biotechnology. They combine the fields of biochemistry, chemistry, molecular biology, cell biology, physics, nanotechnology and bioinformatics. The combination of these topics is set to revolutionize the medicine of tomorrow. After more than 15 years of extensive research in the field of RNA technologies, the first therapeutics are ready to reach the first patients. Thus we are witnessing the birth of a very exciting time in the development of molecular medicine, which will be based on the methods of RNA technologies. This volume is the first of a series. It covers various aspects of RNA interference and microRNAs, although antisense RNA applications, hammerhead ribozyme structure and function as well as non-coding RNAs are also discussed. The authors are internationally highly respected experts in the field of RNA technologies.

Download or read book 100 Years of Virology written by Charles H. Calisher and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 222 pages. Available in PDF, EPUB and Kindle. Book excerpt: One hundred years ago, when Martinus W. Beijerinck in Delft and Friedrich Loeffler on Riems Island discovered a new class of infectious agents in plants and animals, a new discipline was born. This book, a compilation of papers written by well-recognized scientists, gives an impression of the early days, the pioneer period and the current state of virology. Recent developments and future perspectives of this discipline are sketched against a historic background. With contributions by A. Alcami, D. Baulcombe, F. Brown, L. W. Enquist, H. Feldmann, A. Garcia-Sastre, D. Griffiths, M. C. Horzinek, A. van Kammen, H.-D. Klenk, F. A. Murphy, T. Muster, R. O'Neill, P. Palese, C. Patience, R. Rott, H.- P. Schmiedebach, S. Schneider-Schaulies, G. L. Smith, J. A. Symons, Y. Takeuchi, V. ter Meulen, P. J. W. Venables, V. E. Volchkov, V. A. Volchkova, R. A. Weiss, W. Wittmann, H. Zheng.

Download or read book Short and Long Distance Signaling written by Friedrich Kragler and published by Springer Science & Business Media. This book was released on 2011-12-06 with total page 191 pages. Available in PDF, EPUB and Kindle. Book excerpt: The ability of plants to exchange RNA molecules and transcription factors between cells and tissues is a relatively recent discovery. However, all areas of research such as plant development, metabolism, and plant pathogen interactions now realize the importance of this phenomenon. In this book, experts from the field of intercellular transport deal with various aspects on intercellular transport of viruses and plant endogenous macromolecules such as transcription factors, small silencing-induced and micro RNAs, and other RNAs and their function as signals. The aim of the book is to provide the basic information on the cell-to-cell transport mechanism and to give an overview of the current knowledge of this relatively new field of research. To quote the words of W.J. Lucas “...pioneering discoveries in this field of cell-to-cell and long-distance signaling should certainly entice talented young scholars to join this frontier area of plant biology” . He is certainly right as we got only a first glimpse on the cellular factors regulating intercellular transport and the functional diversity of the ever-increasing number of proteins and RNA molecules found to move between cells.

Download or read book Advances and Challenges of RNAi Based Technologies for Plants Volume 2 written by Bruno Mezzetti and published by Frontiers Media SA. This book was released on 2022-08-04 with total page 168 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Advances and Challenges of RNAi Based Technologies for Plants written by Susana Araújo and published by Frontiers Media SA. This book was released on 2021-07-28 with total page 103 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book RNAi Technology written by R. K. Gaur and published by CRC Press. This book was released on 2016-04-19 with total page 388 pages. Available in PDF, EPUB and Kindle. Book excerpt: RNAi technology is used for large-scale screens that systematically shut down each gene in the cell, which can help identify the components necessary for a particular cellular process or an event such as cell division. Exploitation of the pathway is also a promising tool in biotechnology and medicine. Introducing new technology in the study of RNA

Download or read book Non Coding RNAs written by Jan Barciszewski and published by Springer Science & Business Media. This book was released on 2003-08-31 with total page 302 pages. Available in PDF, EPUB and Kindle. Book excerpt: General inspection of a role performed in the cell by RNAs allows us to distinguish three major groups of transcripts: I. protein-coding mRNAs, II. non-coding housekeeping and III. regulatory RNAs. The housekeeping RNAs include RNA classes that are generally, constitutively expressed and whose presence is required for normal function and viability of the cells. On the other hand, a group of regulatory RNAs includes RNA species that are expressed at certain stages of organism development or cell differentiation or as a response to external stimuli and can affect expression of other genes on the levels of transcription or translation. Non-coding RNA transcripts form a heterogeneous class of RNAs that can not be characterized by a single specific function. Initially, the term non-coding RNA (ncRNA) was used primarily to describe polyadenylated and a capped eukaryotic RNAs transcribed by RNA polymerase II, but lacking long open reading frames. Now, this definition can be extended to cover all RNA transcripts that do not show protein-coding capacity and is sometimes used to describe any RNA that does not encode protein, including introns. This book is an in-depth look at the function of Non-Coding RNAs and their relationship to Molecular Biology and Molecular Biology.

Download or read book Biotechnology and Plant Disease Management written by Zamir K. Punja and published by CABI. This book was released on 2007-01-01 with total page 591 pages. Available in PDF, EPUB and Kindle. Book excerpt: As agricultural production increases to meet the demands of a growing world population, so has the pace of biotechnology research to combat plant disease. Diseases can be caused by a variety of complex plant pathogens including fungi, bacteria, viruses and nematodes, and their management requires the use of techniques in transgenic technology, biochemistry and genetics. While texts exist on specific pathogens or management practices, a comprehensive review is needed of recent developments in modern techniques and the understanding of how pathogens cause disease. This collection of studies discusses the key approaches to managing each group of pathogens within the context of recent developments in biotechnology. Broad themes include microbe-plant interactions, molecular diagnostics of plant pathogens and enhancing the resistance of plants.

Download or read book Annual Plant Reviews Plant Epigenetics written by Peter Meyer and published by John Wiley & Sons. This book was released on 2008-04-15 with total page 304 pages. Available in PDF, EPUB and Kindle. Book excerpt: With the discovery of RNAi pathways and the histone code, epigenetics has become a popular and fast evolving research topic. Plant science has made a number of elementary contributions to this field, and the common elements of epigenetic systems have linked research groups interested in plant, fungal and animal systems. This volume provides a comprehensive overview epigenetic mechanisms and biological processes in plants, illustrating the wider relevance of this research to work in other plant science areas and on non-plant systems. It discusses recent advances in our knowledge of basic mechanisms and molecular components that control transcriptional and post-transcriptional silencing, an understanding of which is essential for plant researchers who use transgenic lines for stable expression of a recombinant construct or for targeted inactivation of an endogenous gene. These aspects should be of special interest to the agricultural industry. The volume illustrates the relevance of epigenetic control systems to gene regulation and plant development, examining paramutation, genomic imprinting and microRNA-based gene regulation mechanisms. Finally, it demonstrates the significance of epigenetic systems to viral defence and genome organisation. The volume is directed at researchers and professionals in plant molecular genetics, plant biochemistry and plant developmental biology.

Download or read book Plant Epigenetics written by Nikolaus Rajewsky and published by Springer. This book was released on 2017-04-27 with total page 540 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book presents, in 26 chapters, the status quo in epigenomic profiling. It discusses how functional information can be indirectly inferred and describes the new approaches that promise functional answers, collectively referred to as epigenome editing. It highlights the latest important advances in our understanding of the functions of plant epigenomics and new technologies for the study of epigenomic marks and mechanisms in plants. Topics include the deposition or removal of chromatin modifications and histone variants, the role of epigenetics in development and response to environmental signals, natural variation and ecology, as well as applications for epigenetics in crop improvement. Discussing areas ranging from the complex regulation of stress and heterosis to the precise mechanisms of DNA and histone modifications, it presents breakthroughs in our understanding of complex phenotypic phenomena.

Download or read book Approaches to Plant Stress and their Management written by R.K. Gaur and published by Springer Science & Business Media. This book was released on 2013-12-02 with total page 403 pages. Available in PDF, EPUB and Kindle. Book excerpt: Plant stresses are serious threats to the sustainability of crop yields accounting for more crop productivity losses than any other factor in rainfed agriculture. Post-harvest losses mean surplus crops do not reach market, affecting the livelihoods of farming families, and too often these families are left with no other option than to eat contaminated stored food. These constraints impact the food security of these farming families as well as the communities and countries in which they live. This book is the demonstration of a clear synergistic effect of stresses, an effect that was unexpectedly as important as either stress applied alone. This book will add to our current knowledge of abiotic stress response in plants and will provide the groundwork necessary to build future strategies for crop enhancement. The fundamental principles that underpin all biotechnology are explained and a full range of examples discussed to show how these principles are applied; from starting substrate to final product. It will be beneficial to both plant breeders and molecular biologists, because it combines the topics of physiology, tolerance genes, and breeding methods. When these topics are presented together, it is easy to compare all aspects of tolerance mechanisms and breeding methods for abiotic stresses. These comparisons are useful to understand which pathways or which genes are important for rendering more tolerance to a certain abiotic stress, and to bring forward new ideas for improving the tolerance. Features •Cover both plant biotic and abiotic stresses •Important factors in managing crops for water stress conditions •Substantially increase the sustainable productivity of smallholder farmers in developing countries •Genetic and biochemical approaches – if those approaches constitute a substantial improvement on current practices.

Download or read book Molecular Techniques in Crop Improvement written by Shri Mohan Jain and published by Springer Science & Business Media. This book was released on 2009-11-05 with total page 759 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides comprehensive information on the latest tools and techniques of molecular genetics and their applications in crop improvement. It thoroughly discusses advanced techniques used in molecular markers, QTL mapping, marker-assisted breeding, and molecular cytogenetics.

Download or read book The Handbook of Plant Functional Genomics written by Guenter Kahl and published by John Wiley & Sons. This book was released on 2008-09-08 with total page 576 pages. Available in PDF, EPUB and Kindle. Book excerpt: In this incisive, concise overview of this booming field, the editors -- two of the leading figures in the field with a proven track record -- combine their expertise to provide an invaluable reference on the topic. Following a treatment of transcriptome analysis, the book goes on to discuss replacement and mutation analysis, gene silencing and computational analysis. The whole is rounded off with a look at emerging technologies. Each chapter is accompanied by a concise overview, helping readers to quickly identify topics of interest, while important, carefully selected words and concepts are explained in a handy glossary. Equally accessible to both experienced scientists and newcomers to the field.

Download or read book Natural and Engineered Resistance to Plant Viruses written by and published by Academic Press. This book was released on 2009-11-03 with total page 243 pages. Available in PDF, EPUB and Kindle. Book excerpt: Viruses are a huge threat to agriculture. In the past, viruses used to be controlled using conventional methods, such as crop rotation and destruction of the infected plants, but now there are more novel ways to control them. This volume focuses on natural and engineered virus resistance, the two major strategies used for crop protection. - Contributions from leading authorities - Informs and updates on all the latest developments in the field

Download or read book The Human Rights Paradox written by Steve J. Stern and published by University of Wisconsin Pres. This book was released on 2014-04-29 with total page 274 pages. Available in PDF, EPUB and Kindle. Book excerpt: Human rights are paradoxical. Advocates across the world invoke the idea that such rights belong to all people, no matter who or where they are. But since humans can only realize their rights in particular places, human rights are both always and never universal. The Human Rights Paradox is the first book to fully embrace this contradiction and reframe human rights as history, contemporary social advocacy, and future prospect. In case studies that span Africa, Latin America, South and Southeast Asia, and the United States, contributors carefully illuminate how social actors create the imperative of human rights through relationships whose entanglements of the global and the local are so profound that one cannot exist apart from the other. These chapters provocatively analyze emerging twenty-first-century horizons of human rights—on one hand, the simultaneous promise and peril of global rights activism through social media, and on the other, the force of intergenerational rights linked to environmental concerns that are both local and global. Taken together, they demonstrate how local struggles and realities transform classic human rights concepts, including “victim,” “truth,” and “justice.” Edited by Steve J. Stern and Scott Straus, The Human Rights Paradox enables us to consider the consequences—for history, social analysis, politics, and advocacy—of understanding that human rights belong both to “humanity” as abstraction as well as to specific people rooted in particular locales.

Download or read book RNA Based Technologies for Functional Genomics in Plants written by Guiliang Tang and published by Springer Nature. This book was released on 2021-05-13 with total page 428 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book offers a unique and comprehensive overview of key RNA-based technologies, as well as their development and applications for the functional genomics of plant coding and non-coding genes. It focuses on the latest as well as classical RNA-based techniques used for studies on small RNAs, long non-coding RNAs and protein-coding genes. These techniques chiefly focus on target mimics (TMs) and short tandem target mimics (STTMs) for small RNAs, and artificial microRNAs (amiRNAs), RNA interference (RNAi) and CRISPR/Cas for genes. Furthermore, the book discusses the latest trends in the field and various modifications of the above-mentioned approaches, and explores how these RNA-based technologies have been developed, applied and validated as essential technologies in plant functional genomics. RNA-based technologies, their mechanisms of action, their advantages and disadvantages, and insights into the further development and applications of these technologies in plants are discussed. These techniques will enable the users to functionally characterize genes and small RNAs through silencing, overexpression and editing. Gathering contributions by globally respected experts, the book will appeal to students, teachers and scientists in academia and industry who are interested in horticulture, genetics, pathology, entomology, physiology, molecular genetics and breeding, in vitro culture & genetic engineering, and functional genomics.