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Author: N.B. Tomlekova Publisher: BRILL ISBN: 9086867960 Category : Technology & Engineering Languages : en Pages : 394
Book Description
In the present era various international organizations, such as FAO, UNO, IAEA, FNCA, etc., have unanimously agreed that millions of people in both developing and developed countries are not only facing a shortage of food, but also non-availability of nutrients. The main reason put forward by these agencies is that there is less genetic diversity prevalent in the major crops, which has been further diminished since the inception of conventional plant breeding. Since the first decade of the last century the mutation breeding approach has been pivotal in enhancing the genetic diversity of crops, thereby enriching the genetic pool. ‘Mutagenesis: exploring genetic diversity of crops’ describes the latest achievements in mutation breeding, with a particular focus on the development of novel mutant varieties and F1 hybrids of crops highly superior to the parental ones. The book details experimental as well as literary studies of induced mutagenesis and its role in developing the new potent varieties. The book will be useful for agricultural policy making authorities in countries of agricultural importance, scientific researchers, breeders, teachers and students keen to use mutation breeding and to explore its hidden potential to secure food and nutrient availability for the growing world population.
Author: N.B. Tomlekova Publisher: BRILL ISBN: 9086867960 Category : Technology & Engineering Languages : en Pages : 394
Book Description
In the present era various international organizations, such as FAO, UNO, IAEA, FNCA, etc., have unanimously agreed that millions of people in both developing and developed countries are not only facing a shortage of food, but also non-availability of nutrients. The main reason put forward by these agencies is that there is less genetic diversity prevalent in the major crops, which has been further diminished since the inception of conventional plant breeding. Since the first decade of the last century the mutation breeding approach has been pivotal in enhancing the genetic diversity of crops, thereby enriching the genetic pool. ‘Mutagenesis: exploring genetic diversity of crops’ describes the latest achievements in mutation breeding, with a particular focus on the development of novel mutant varieties and F1 hybrids of crops highly superior to the parental ones. The book details experimental as well as literary studies of induced mutagenesis and its role in developing the new potent varieties. The book will be useful for agricultural policy making authorities in countries of agricultural importance, scientific researchers, breeders, teachers and students keen to use mutation breeding and to explore its hidden potential to secure food and nutrient availability for the growing world population.
Author: Suprasanna Penna Publisher: Springer Nature ISBN: 9811697205 Category : Technology & Engineering Languages : en Pages : 815
Book Description
This book highlights the recent progress on the applications of mutation breeding technology in crop plants. Plant breeders and agriculturists are faced with the new challenges of climate change, human population growth, and dwindling arable land and water resources which threaten to sustain food production worldwide. Genetic variation is the basis which plant breeders require to produce new and improved cultivars. The understanding of mutation induction and exploring its applications has paved the way for enhancing genetic variability for various plant and agronomic characters, and led to advances in gene discovery for various traits. Induced mutagenesis has played a significant role in crop improvement and currently, the technology has resulted in the development and release of more than 3600 mutant varieties in most of the crop plants with great economic impact. The field of ‘mutation breeding’ has come long way to become an important approach for crop improvement. This book covers various methodologies of mutation induction, screening of mutants, genome editing and genomics advances and mutant gene discovery. The book further discusses success stories in different countries and applications of mutation breeding in food crops, horticultural plants and plantation crops. This informative book is very useful to plant breeders, students and researchers in the field of agriculture, plant sciences, food science and genetics.
Author: Shoba Sivasankar Publisher: Cab International ISBN: 9781789249101 Category : Mutagenesis Languages : en Pages : 0
Book Description
"International authors review achievements, new developments, trends and challenges in the field of plant mutation breeding, across the scientific community and the private sector. Chapters highlight specific challenges, such as emerging transboundary threats to crop production, and assess the overall importance of mutation breeding to food security"--
Author: National Research Council Publisher: National Academies Press ISBN: 0309131863 Category : Technology & Engineering Languages : en Pages : 476
Book Description
This anchor volume to the series Managing Global Genetic Resources examines the structure that underlies efforts to preserve genetic material, including the worldwide network of genetic collections; the role of biotechnology; and a host of issues that surround management and use. Among the topics explored are in situ versus ex situ conservation, management of very large collections of genetic material, problems of quarantine, the controversy over ownership or copyright of genetic material, and more.
Author: Tariq Ahmad Bhat Publisher: CRC Press ISBN: 1000613933 Category : Science Languages : en Pages : 295
Book Description
"An indispensable source for researchers, teachers, and graduate and postgraduate students interested in mutation breeding and genetic engineering. It introduces readers to contemporary knowledge and state-of-the-art technologies in the field of mutation breeding, including fundamental mechanisms and applications. . . . It will provide new directions, and avenues for enhancement of food security and food quality by using the latest techniques for the 'mutation as breeding' approach." - From Prof. Jameel M. Al-Khayri, King Faisal University, Saudi Arabia This comprehensive three-volume set book aims to help combat the challenge of providing enough food for the world by the use of advanced genetic processes to improve crop production, both in quantity and quality. Volume 1: Mutagenesis and Crop Improvement discusses mutagenesis, cytotoxicity, and crop improvement, covering the processes, mutagenic effectiveness, and mechanisms. The volume emphasizes the improvement of agronomic characteristics by manipulating the genotype of plant species, resulting in increased productivity. Volume 2: Revolutionizing Plant Biology covers the use of mutagenesis and biotechnology to explore the variability of mutant genes for crop improvement. The chapters deal with in-vitro mutagenesis to exploit the somaclonal variations induced in cell culture and highlight the importance of in-vitro mutagenesis in inducing salt resistance, heat resistance, and drought resistance. Volume 3: Mechanisms for Genetic Manipulation of Plants and Plant Mutants reviews the genetic engineering techniques used to mutate genes and to incorporate them into different plant species of cereals, pulses, vegetables, and fruits. Also discussed are the principles of genetic engineering by which desired genes can be transferred from plants to animals to microorganisms and vice versa.
Author: O. H. Frankel Publisher: CUP Archive ISBN: 0521205751 Category : Science Languages : en Pages : 516
Book Description
Genetic variation in plant populations. Exploration. Evaluation problems. Conservation and storage. Documentation and information management. Genetic resources centres.
Author: Nitish Kumar Kumar Publisher: Springer ISBN: 9783031507281 Category : Science Languages : en Pages : 0
Book Description
This book emphasizes recent developments in the use of mutation technologies for crop plant improvement and, ultimately, sustainable development. Plant breeders use genetic variation, which is created by plant-induced mutation, to create new and improved cultivars. The development of improved cultivars is a productive and optimistic agricultural strategy for economic and environmental sustainability since it ensures high yield stability, enhances soil health, and poses no environmental risks. Understanding mutation induction and exploring its uses have paved the road for improving genetic diversity for different plants and agronomic features and advanced gene discovery for diverse qualities that aid in sustainable development. Plant mutation breeding imitates spontaneous mutation, the primary force driving evolution, by using a plant's own genetic resources instead of genetic transformation. In order to develop beneficial agricultural features, this strategy focuses on the application of various chemical and physical mutagens in conjunction with biotechnologies. In order to survive in challenging environments, increase nutritional value, fight diseases and pests, grow in salty soils, and utilize water and nutrients more effectively, new varieties of plants are developed. This approach has significantly boosted the economies of nations like China, India, Japan, Pakistan, and the USA. As of right now, the strategy has produced and disseminated more than 3600 mutant types in the majority of crop plants, having a significant economic impact. This book discusses several mutation induction techniques, mutant screening, genome editing, the haploid breeding system for mutations, as well as genomic developments, and mutant gene identification. Plant breeders, researchers, and students in the fields of plant sciences, agriculture, and food science will find this instructive book to be of great help.
Author: Q. Y. Shu Publisher: CABI ISBN: 1780640854 Category : Nature Languages : en Pages : 612
Book Description
Abstract: This book presents contemporary information on mutagenesis in plants and its applications in plant breeding and research. The topics are classified into sections focusing on the concepts, historical development and genetic basis of plant mutation breeding (chapters 1-6); mutagens and induced mutagenesis (chapters 7-13); mutation induction and mutant development (chapters 14-23); mutation breeding (chapters 24-34); or mutations in functional genomics (chapters 35-41). This book is an essential reference for those who are conducting research on mutagenesis as an approach to improving or modifying a trait, or achieving basic understanding of a pathway for a trait --.
Author: Khalid Meksem Publisher: John Wiley & Sons ISBN: 9783527629404 Category : Science Languages : en Pages : 460
Book Description
Induced mutagenesis is a common and promising method for screening for new crops with improved properties. This title introduces the different methods and then focuses on the screening, detection and analysis of the novel mutations. Written by a global team of authors the book is an indispensable tool for all scientists working on crop breeding in industry and academia.
Author: National Research Council Publisher: National Academies Press ISBN: 0309166152 Category : Science Languages : en Pages : 254
Book Description
Assists policymakers in evaluating the appropriate scientific methods for detecting unintended changes in food and assessing the potential for adverse health effects from genetically modified products. In this book, the committee recommended that greater scrutiny should be given to foods containing new compounds or unusual amounts of naturally occurring substances, regardless of the method used to create them. The book offers a framework to guide federal agencies in selecting the route of safety assessment. It identifies and recommends several pre- and post-market approaches to guide the assessment of unintended compositional changes that could result from genetically modified foods and research avenues to fill the knowledge gaps.
Author: N.B. Tomlekova
Author: N.B. Tomlekova
Author: Suprasanna Penna
Author: Shoba Sivasankar
Author: National Research Council
Author: Tariq Ahmad Bhat
Author: O. H. Frankel
Author: Nitish Kumar Kumar
Author: Q. Y. Shu
Author: Khalid Meksem
Author: National Research Council