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Biotechnology and Crop ImprovementThe green revolution led to the development of improved varieties of crops, especially cereals, and since then, classical or molecular breeding has resulted in the creation of economically valuable species. Thanks to recent developments in biotechnology, it has become possible to introduce genes from different sources, such as bacteria, fungi, viruses, mice and humans, to plants. This technology has made the scientific community aware of the critical role of transgenic, not only as a means of producing stress tolerant crops but also as a platform for the production of therapeutics through molecular farming. Biotechnology and Crop Improvement: Tissue Culture and Transgenic Approaches focuses on important field crops to highlight germplasm enhancement for developing resistance to newly emerging diseases, pests, nutrient- and water-use efficiency, root traits and improved tolerance to increasing temperature and introduces significant recent achievements in crop improvement using methods such as micropropagation, somaclonal variation, somatic embryogenesis, anther/pollen/embryo culture, and compressing the breeding cycle for accelerated breeding and early release of crop varieties. Plant biotechnology has now become an integral part of tissue culture research. The tremendous impact generated by genetic engineering and consequently of transgenic now allows us to manipulate plant genomes at will. There has indeed been a rapid development in this area with major successes in both developed and developing countries. Development of transgenic crop plants, their utilization for improved agriculture, health, ecology and environment and their socio-political impacts are currently important fields in education, research, and industry and also of interest to policy makers, social activists and regulatory and funding agencies. This work prepared with a class-room approach on this multidisciplinary subject will fill an existing gap and meet the requirements of such a broad section of readers. It describes the recent biotechnological advancement and developments in plant tissue culture and transgenic. Plant tissue culture techniques such as such as micropropagation, regeneration, somaclonal variation, somatic embryogenesis, anther/pollen/embryo culture are discussed for genetic improvement of crop plant. Transgenic techniques are discussed for developing resistance to newly emerging diseases, pests, nutrient- and water-use efficiency, root traits, and improved tolerance to increasing temperature.Key Features Shows the importance of plant tissue culture and transgenic technology on plant biology research and its application to agricultural production Provides insight into what may lie ahead in this rapidly expanding area of plant research and development Contains contributions from major leaders in the field of plant tissue culture and transgenic technology This book is devoted to topics with references at both graduate and postgraduate levels. The book traces the roots of plant biotechnology from the basic sciences to current applications in the biological and agricultural sciences, industry, and medicine. The processes and methods used to genetically engineer plants for agricultural, environmental, and industrial purposes along with bioethical and biosafety issues of the technology are vividly described in the book.

This work reviews the theoretical and historical basis of genetic engineering, particularly in regard to genetically modified plants, and details techniques of creating genetically modified organisms. It describes research programs and results in areas such as agro-food, health, and the environment, and examines practical, legal, and ethical questions posed by society and the responses of scientists, legislators, and industry. B&W photographs of equipments are given.

Transgenic Plants, Volume 86, the latest release in the series Advances in Botanical Research, brings together information needed by many teachers, researchers and managers who have to consider biotechnology from a scientific or legal point-of-view. It presents authors who bring their long personal experience on a given subject. Although the subjects are technical in nature, the take-home message of each chapter is understandable by non-specialists. - Encompasses various aspects of the GMO debate (its historical background, current status, recent research outcomes, potential future developments) - Written by highly competent authors from all continents - Based on facts and written in a dispassionate and non-polemical tone

This book provides a comprehensive and in-depth discussion on the development of herbicide resistance during the past 50 years, emphasizing the biochemical pathways of herbicide resistance in weeds. It discusses the principles of plant genetics, different methods of genetic engineering, makingof transgenic plants, various transgenic crops conferred

Until recently, breeding efforts in mass produced food crops centered on high yield production, yet sacrificed flavor, taste, and other qualities. Now, more emphasis is being placed on the enhancement of nutritional and medicinal properties as well as from an environmental impact and sustainability standpoint. This volume looks at the use of crops

Transgenic plants present enormous potential to become one of the most cost-effective and safe systems for large-scale production of proteins for industrial, pharmaceutical, veterinary, and agricultural uses. Over the past decade, much progress has been made with respect to the development of vaccines, antibodies, and other therapeutic proteins. Bi

At a time when much of humanity is already but one failed harvest removed from starvation, we cannot afford to ignore any potential danger to food security, especially when that danger poses a threat to rice, the staff of life for so much of the world. Crop Ferality and Volunteerism brings together research pioneers from various disciplines

This book focuses on critical issues in the development of transgenic crops, their problems and prospects, both in developed and developing countries. It deals with genetically-modified herbicide tolerant crops and transgenic crops that resist diseases.

The field of plant genetic engineering has arisen from the laboratory and into the market place as a technology to provide farmers and consumers with improved crops. 1996 marks a turning point as the first genetically engineered crops to control agronomically important pests are registered for commercial sale. In most cases it has taken over a decade to develop commercially viable products. This book serves both as an update of current technologies that have been proven successful for engineering insect tolerant crops and an overview of new technologies that are being pursued for the development of new genetically engineered crops in the future. The book includes an introductory chapter on the world wide importance of insect problems in crops and the advantages of genetically engineered crops over traditional breeding; reviews insect control principles that are being develpoed for genetically engineered crops; and provides an overview of many new areas that wil lead to new insect control agents in the next decade.

Use of genetically engineered plants for food production has raised many questions about food safety. Scientists, environmentalists, and government regulators have debated safety issues since the advent of genetic engineering.

Hairy roots are plant roots that have been genetically transformed and can be cultured on a large scale. They can replace the whole plant in many research projects, and offer a range of technical advantages over plant cell cultures. Hairy roots are now used in studies of plant secondary metabolism and its genetic manipulation, as hosts for the production of foreign proteins, for plant propagation in agriculture, in environmental research, and for the development of new engineering technology for large-scale production of plant chemicals. Hairy root culture is an interdisciplinary science, with important and expansive applications. This volume is the first to be dedicated solely to the many facets of hairy root culture. The number of papers dedicated to hairy roots is rising exponentially, and with the increasing amount of research already underway this forms a timely publication. It is written and edited by acknowledged experts in the areas of hairy root culture and product synthesis, plant propagation, bio-processing and environmental aspects of hairyroots.