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Brochure, flyer, fact-sheetGene editing in aquaculture 2022
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No results found.The document is a brief of a specific aquaculture innovation. It contains information on the technique and approach used, scope and scale of application, accessibility and the outcome and benefits of the innovation. Gene editing holds significant potential to enhance selective breeding. While selective breeding has been successful, it is limited by the heritability of the trait. Gene editing also prevents interbreeding with wild fish should they escape from a farm and offers the potential for improved growth rates. Current studies into gene-editing cover a wide range of aquatic species – including various salmonids, rohu, grass carp, common carp, channel catfish, Pacific cupped oyster, Nile tilapia and red seabream. However, the regulatory hurdles and the issues of cost and ethical concerns remain the constraints for upscaling. -
BookletGene editing and food safety
Technical considerations and potential relevance to the work of Codex Alimentarius
2023Also available in:
No results found.Gene (or genome) editing includes specific techniques that make more precise changes in the genetic makeup of living organisms, including plants, animals and microorganisms, which result in the expression of new traits to increase food production and quality. As the techniques develop into practical applications in the food and agriculture sectors, many countries have started to consider if and how gene edited foods should be regulated. This document explains the basic scientific principles underlying gene editing, providing information related to technical issues in the area of food safety in applying gene editing for food production. It offers some key considerations for developing and implementing policies and regulatory criteria for products derived from gene editing. It includes a summary of the current regulatory status of gene-edited foods in different countries as well as a review of the existing documents made available by Codex Alimentarius. The way forward will consist of generating tailored scientific guidance on specific operative aspects of genome editing and providing capacity development opportunities for LMICs with gene editing related case studies, focusing on how to apply existing guidelines according to the particular implementation of regulatory actions on gene editing. -
DocumentLivestock biodiversity 2010
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No results found.This paper describes the institutional background against which invasiveness is considered with regard to livestock genetic diversity. The human-made nature and extensive spread of a few domesticated animal species for global food production is a feature of agricultural diversity that complicates the simple, negative view of invasive species. The different impacts of livestock species on natural biodiversity, of breed diversity within species, and of within-breed diversity on agricul tural biodiversity are discussed. Livestock production continues to threaten natural biodiversity. The increasing demand for food of animal origin, the productivity and technology differentials, as well as the information and awareness bias, tend to favour international high-output breeds over local breeds. This will increase their ‘invasiveness’ in the market economy if current policy distortions continue. Several measures are proposed to control genetic erosion through uncontrolled gene flow. Countries are responsible not only for control of invasive alien species under the Convention on Biological Diversity but also for sustainable use and conservation of animal genetic resources, and for food security; they must balance trade-offs between these broad policy objectives.
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