Innovations in cryoconservation of animal genetic resources

Innovations in cryoconservation of animal genetic resources
Title Innovations in cryoconservation of animal genetic resources PDF eBook
Author Food and Agriculture Organization of the United Nations
Publisher Food & Agriculture Org.
Pages 332
Release 2023-01-17
Genre Science
ISBN 9251372977

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The livestock sector faces a range of challenges, including climate change, emerging diseases, competition for natural resources and evolving demand for animal-source foods, which is increasing globally, especially in developing countries. Genetic diversity of livestock is a key resource for allowing livestock keepers to address these challenges, but this diversity has been in a state of decline. The diminishing genetic diversity thus represents yet another obstacle for sustainable livestock production. Cryoconservation (i.e. ex situ – in vitro conservation) of genetic resources through gene banking provides one of the most powerful tools governments and other stakeholders have to manage genetic diversity in both the short and long term and thereby provide future generations with the tools to meet the challenges ahead. Gene banking genetic resources fits within the context of the Global Plan of Action for Animal Genetic Resources, which was developed and adopted by FAO Member Nations. Specifically, Strategic Priority 9 of the Global Plan of Action is “Establish or strengthen ex situ conservation programmes” and Strategic Priority 11 urges countries to “Develop approaches and technical standards for conservation. To assist countries in the implementation the Global Plan of Action, FAO worked with experts from around the world to prepare technical guidelines. In 2012 FAO published FAO Guidelines on Cryoconservation of animal genetic resources.Gene banking is a long-term effort that needs to be viewed in terms of decades rather than years, as demonstrated by similar systems for agricultural crops. The responsibility for establishing such resources lies squarely within governments’ roles of providing public goods and food security. Gene banking of animal genetic resources is a technology-intense undertaking and the associated technologies are in a continual state of research and development. The livestock sector also continues to evolve rapidly. Since the development and release of the previous guidelines, numerous changes have taken place. Critical among these is a greater appreciation of the opportunities for actively utilizing cryopreserved material to enhance management of in vivo populations, rather than as simply an “insurance policy” to protect breeds against extinction.This key development has led to further changes in gene bank management. First, interaction with users of the stored material has increased. This in turn has created a need to involve stakeholders more closely in the management of genetic collections and to better monitor and document the processes of gene banking to ensure quality management.

In Vivo Conservation of Animal Genetic Resources

In Vivo Conservation of Animal Genetic Resources
Title In Vivo Conservation of Animal Genetic Resources PDF eBook
Author Food and Agriculture Organization of the United Nations
Publisher Food & Agriculture Organization of the UN (FAO)
Pages 272
Release 2013
Genre Science
ISBN

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These guidelines present the basic concepts involved in the development and implementation of in vivo conservation plans for animal genetic resources for food and agriculture. The guidelines are intended for use by policy-makers in the management of animal genetic resources, managers of animal breeding organizations, persons responsible for training in management of animal genetic resources and any other stakeholders with leading roles in designing and implementing in vivo conservation programmes for animal genetic resources. Although individual breeders and livestock keepers are not the direct target audience, the guidelines include background information that is relevant for all stakeholders involved in planning conservation programmes.

FAO publications catalogue 2023

FAO publications catalogue 2023
Title FAO publications catalogue 2023 PDF eBook
Author Food and Agriculture Organization of the United Nations
Publisher Food & Agriculture Org.
Pages 148
Release 2023-10-10
Genre Technology & Engineering
ISBN 9251380570

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This catalogue aims to improve the dissemination and outreach of FAO’s knowledge products and overall publishing programme. By providing information on its key publications in every area of FAO’s work, and catering to a range of audiences, it thereby contributes to all organizational outcomes. From statistical analysis to specialized manuals to children’s books, FAO publications cater to a diverse range of audiences. This catalogue presents a selection of FAO’s main publications, produced in 2023 or earlier, ranging from its global reports and general interest publications to numerous specialized titles. In addition to the major themes of agriculture, forestry and fisheries, it also includes thematic sections on climate change, economic and social development, and food safety and nutrition.

Title PDF eBook
Author
Publisher Food & Agriculture Org.
Pages 78
Release
Genre
ISBN 9251390584

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African swine fever prevention, detection and control in resource-limited settings

African swine fever prevention, detection and control in resource-limited settings
Title African swine fever prevention, detection and control in resource-limited settings PDF eBook
Author Food and Agriculture Organization of the United Nations
Publisher Food & Agriculture Org.
Pages 60
Release 2023-09-19
Genre Science
ISBN 9251381062

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This booklet provides guidance on prevention, detection and control of African swine fever (ASF) in resource-limited settings. It is designed primarily for places where ASF is endemic with few or no prospects of eliminating the disease, and places at high risk of incursion. The guide is divided into five sections. The first covers key aspects of the disease that can be exploited when developing prevention and control programmes, even when resources are limited. The next three sections provide suggestions on simple, low-cost measures for ASF prevention, early warning and detection, and control that have been shown to work in these settings. The last section considers ways that communities can work together to manage ASF, as well as the role of public-private partnerships in this process. Animal health is not just the responsibility of government veterinary services or individual producers. It also involves local communities, feed suppliers, pig traders and processors, and animal health workers at community level. By working together, with the help of the knowledge contained in this guide, we can ensure that the devastation caused by ASF can be minimized, even in places where resources to prevent and control the disease are scarce.

Adaptation and Fitness in Animal Populations

Adaptation and Fitness in Animal Populations
Title Adaptation and Fitness in Animal Populations PDF eBook
Author Julius van der Werf
Publisher Springer Science & Business Media
Pages 256
Release 2008-10-17
Genre Science
ISBN 1402090056

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Fitness and adaptation are fundamental characteristics of plant and animal species, enabling them to survive in their environment and to adapt to the inevitable changes in this environment. This is true for both the genetic resources of natural ecosystems as well as those used in agricultural production. Extensive genetic variation exists between varieties/breeds in a species and amongst individuals within breeds. This variation has developed over very long periods of time. A major ongoing challenge is how to best utilize this variation to meet short-term demands whilst also conserving it for longer-term possible use. Many animal breeding programs have led to increased performance for production traits but this has often been accompanied by reduced fitness. In addition, the global use of genetic resources prompts the question whether introduced genotypes are adapted to local production systems. Understanding the genetic nature of fitness and adaptation will enable us to better manage genetic resources allowing us to make efficient and sustainable decisions for the improvement or breeding of these resources. This book had an ambitious goal in bringing together a sample of the world’s leading scientists in animal breeding and evolutionary genetics to exchange knowledge to advance our understanding of these vital issues.

Developing the Institutional Framework for the Management of Animal Genetic Resources

Developing the Institutional Framework for the Management of Animal Genetic Resources
Title Developing the Institutional Framework for the Management of Animal Genetic Resources PDF eBook
Author
Publisher Food & Agriculture Organization of the UN (FAO)
Pages 128
Release 2011
Genre Nature
ISBN

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"The guidelines on the Development of Institutional Frameworks for the Management of Animal genetic resources have been endorsed by the Commission on Genetic Resources for Food and Agriculture. They are part of a series of guidelines prepared to support countries in the implementation of the Global Plan of Action. They complement, in particular, the guidelines on the Preparation of national strategies and action plans for animal genetic resources. A sound institutional framework provides a basis for effective management of animal genetic resources both nationally and internationally. The guidelines present an overview of the components of the global network for the management of animal genetic resources and advice on how they can be strengthened at national and regional levels. Detailed guidance is provided on the role of National Coordinators for the Management of Animal Genetic Resources and the development and operation of National Focal Points for the Management of Animal Genetic Resources supported by National Advisory Committees, working groups and country stakeholder networks. Progress towards the establishment of a network of Regional Focal Points for Animal Genetic Resources is reviewed and advice is offered in the form of a series of steps that can be followed by stakeholders wishing to establish and sustain focal points in their regions. The guidelines draw on lessons learned from many years of experience in the implementation of programmes and focal points for the management of animal genetic resources in many parts of the world, and include personal contributions from individuals who have been actively involved in this work."--Publisher description.