Issues On Gene Flow And Germplasm Management
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Issues On Gene Flow And Germplasm Management
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Author : Maria Carmen De Vicente
language : en
Publisher: Bioversity International
Release Date : 2005
Issues On Gene Flow And Germplasm Management written by Maria Carmen De Vicente and has been published by Bioversity International this book supported file pdf, txt, epub, kindle and other format this book has been release on 2005 with Gene banks, Plant categories.
This publication compiles the contributions of several authors who address the subject of gene flow from a science-based perspective and its implications for germplasm management.
Accession Management
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Author : N. Ruaraidh Sackville Hamilton
language : en
Publisher: Bioversity International
Release Date : 2002
Accession Management written by N. Ruaraidh Sackville Hamilton and has been published by Bioversity International this book supported file pdf, txt, epub, kindle and other format this book has been release on 2002 with categories.
The need for more effective and efficient germplasm management. Accessions: potimizing the unit of genebank management. Management to achieve genebank objectives. Economic pressures and genebank objectives. The decision-making process. Genetic issues. Distribution of genetic variation for a character. Correlations between characters. Reproductive characters. Operational issues. Regeneration. Characterization, evaluation and documentation. Storage. Monitoring viability. Economic issues. A basic economics of genebank operation. Limitations of economic theory. Determining consequences for lumping and splitting. Accession management in specific situations. Clones. True-breeding lines. Outbreeders.
Managing Global Genetic Resources
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Author : National Research Council
language : en
Publisher: National Academies Press
Release Date : 1993-02-01
Managing Global Genetic Resources written by National Research Council and has been published by National Academies Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 1993-02-01 with Technology & Engineering categories.
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.
A Practical Guide For Genetic Management Of Fragmented Animal And Plant Populations
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Author : Richard Frankham
language : en
Publisher: Oxford University Press, USA
Release Date : 2019
A Practical Guide For Genetic Management Of Fragmented Animal And Plant Populations written by Richard Frankham and has been published by Oxford University Press, USA this book supported file pdf, txt, epub, kindle and other format this book has been release on 2019 with Nature categories.
"The biological diversity of the planet is being rapidly depleted due to the direct and indirect consequences of human activity. As the size of wild animal and plant populations decreases and fragmentation increases, inbreeding reduces fitness and loss of genetic diversity reduces their ability to adapt to changes in the environment. Many small isolated populations are going extinct unnecessarily. In many cases, such populations can be genetically rescued by gene flow from another population within the species, but this is very rarely done. This book provides a practical guide to the genetic management of fragmented animal and plant populations"--
Plant Biodiversity And Genetic Resources
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Author : Andreas W. Ebert
language : en
Publisher: MDPI
Release Date : 2021-06-18
Plant Biodiversity And Genetic Resources written by Andreas W. Ebert and has been published by MDPI this book supported file pdf, txt, epub, kindle and other format this book has been release on 2021-06-18 with Science categories.
The papers included in this Special Issue address a variety of important aspects of plant biodiversity and genetic resources, including definitions, descriptions, and illustrations of different components and their value for food and nutrition security, breeding, and environmental services. Furthermore, comprehensive information is provided regarding conservation approaches and techniques for plant genetic resources, policy aspects, and results of biological, genetic, morphological, economic, social, and breeding-related research activities. The complexity and vulnerability of (plant) biodiversity and its inherent genetic resources, as an integral part of the contextual ecosystem and the human web of life, are clearly demonstrated in this Special Issue, and for several encountered problems and constraints, possible approaches or solutions are presented to overcome these.
Wild Germplasm For Genetic Improvement In Crop Plants
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Author : Muhammad Tehseen Azhar
language : en
Publisher: Academic Press
Release Date : 2021-03-10
Wild Germplasm For Genetic Improvement In Crop Plants written by Muhammad Tehseen Azhar and has been published by Academic Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2021-03-10 with Technology & Engineering categories.
Wild Germplasm for Genetic Improvement in Crop Plants addresses the need for an integrated reference on a wide variety of crop plants, facilitating comparison and contrast, as well as providing relevant relationships for future research and development. The book presents the genetic and natural history value of wild relatives, covers what wild relatives exist, explores the existing knowledge regarding specific relatives and the research surrounding them and identifies knowledge gaps. As understanding the role of crop wild relatives in plant breeding expands the genetic pool for abiotic and biotic stress resistance, this is an ideal reference on this important topic. Provides a single-volume resource to important crops for accessible comparison and research Explores both conventional and molecular approaches to breeding for targeted traits and allows for expanded genetic variability Guides the development of hybrids for germplasm with increased tolerance to biotic and abiotic stresses
Broadening The Genetic Base Of Crop Production
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Author : H. David Cooper
language : en
Publisher:
Release Date : 2001
Broadening The Genetic Base Of Crop Production written by H. David Cooper and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2001 with Crops categories.
This book focuses on the previously neglected interface between the conservation of plant genetic resources and their utilization. Only through utilization can the potential value of conserved genetic resources be realized. However, as this book shows, much conserved germplasm has to be subjected to long-term pre-breeding and genetic enhancement before it can be used in plant breeding programs.The authors explore the rationale and approaches for such pre-breeding efforts as the basis for broadening the genetic bases of crop production. Examples from a range of major food crops are presented and issues analyzed by leading authorities from around the world.
A Guide To Effective Management Of Germplasm Collections
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Author : Jan Engels
language : en
Publisher: Bioversity International
Release Date : 2003
A Guide To Effective Management Of Germplasm Collections written by Jan Engels and has been published by Bioversity International this book supported file pdf, txt, epub, kindle and other format this book has been release on 2003 with Gene banks categories.
Introduction; Context of genebank management; Setting objectives for genebanks; Considerations for improved conservation and utilization concepts and strategies; Genebank management procedures; Rationalization of genebank management; Economic costs of genebank operatios; Sharing responsibilities.
Coping With Climate Change
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Author :
language : en
Publisher: Food & Agriculture Organization of the UN (FAO)
Release Date : 2015
Coping With Climate Change written by and has been published by Food & Agriculture Organization of the UN (FAO) this book supported file pdf, txt, epub, kindle and other format this book has been release on 2015 with Aquatic germplasm resources categories.
Genetic resources for food and agriculture play a crucial role in food security, nutrition and livelihoods and in the provision of environmental services. They are key components of sustainability, resilience and adaptability in production systems. They underpin the ability of crops, livestock, aquatic organisms and forest trees to withstand a range of harsh conditions. Climate change poses new challenges to the management of the world's genetic resources for food and agriculture, but it also underlines their importance. At the request of the Commission on Genetic Resources for Food and Agriculture, FAO prepared thematic studies on the interactions between climate change and plant, animal, forest, aquatic, invertebrate and micro-organism genetic resources. This publication summarizes the results of these studies.
Principles Of Plant Genetics And Breeding
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Author : George Acquaah
language : en
Publisher: John Wiley & Sons
Release Date : 2020-12-14
Principles Of Plant Genetics And Breeding written by George Acquaah and has been published by John Wiley & Sons this book supported file pdf, txt, epub, kindle and other format this book has been release on 2020-12-14 with Science categories.
The revised edition of the bestselling textbook, covering both classical and molecular plant breeding Principles of Plant Genetics and Breeding integrates theory and practice to provide an insightful examination of the fundamental principles and advanced techniques of modern plant breeding. Combining both classical and molecular tools, this comprehensive textbook describes the multidisciplinary strategies used to produce new varieties of crops and plants, particularly in response to the increasing demands to of growing populations. Illustrated chapters cover a wide range of topics, including plant reproductive systems, germplasm for breeding, molecular breeding, the common objectives of plant breeders, marketing and societal issues, and more. Now in its third edition, this essential textbook contains extensively revised content that reflects recent advances and current practices. Substantial updates have been made to its molecular genetics and breeding sections, including discussions of new breeding techniques such as zinc finger nuclease, oligonucleotide directed mutagenesis, RNA-dependent DNA methylation, reverse breeding, genome editing, and others. A new table enables efficient comparison of an expanded list of molecular markers, including Allozyme, RFLPs, RAPD, SSR, ISSR, DAMD, AFLP, SNPs and ESTs. Also, new and updated “Industry Highlights” sections provide examples of the practical application of plant breeding methods to real-world problems. This new edition: Organizes topics to reflect the stages of an actual breeding project Incorporates the most recent technologies in the field, such as CRSPR genome edition and grafting on GM stock Includes numerous illustrations and end-of-chapter self-assessment questions, key references, suggested readings, and links to relevant websites Features a companion website containing additional artwork and instructor resources Principles of Plant Genetics and Breeding offers researchers and professionals an invaluable resource and remains the ideal textbook for advanced undergraduates and graduates in plant science, particularly those studying plant breeding, biotechnology, and genetics.