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Genetically engineering milk

机译:基因工程奶

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摘要

It has been thirty years since the first genetically engineered animal with altered milk composition was reported. During the intervening years, the world population has increased from 5bn to 7bn people. An increasing demand for protein in the human diet has followed this population expansion, putting huge stress on the food supply chain. Many solutions to the grand challenge of food security for all have been proposed and are currently under investigation and study. Amongst these, genetics still has an important role to play, aiming to continually enable the selection of livestock with enhanced traits. Part of the geneticist's tool box is the technology of genetic engineering. In this Invited Review, we indicate that this technology has come a long way, we focus on the genetic engineering of dairy animals and we argue that the new strategies for precision breeding demand proper evaluation as to how they could contribute to the essential increases in agricultural productivity our society must achieve.
机译:自从第一只转基因动物的牛奶成分发生变化以来已有30年了。在此期间,世界人口已从50亿增加到70亿。随着人口的增长,人类饮食中对蛋白质的需求不断增长,给食品供应链带来了巨大压力。已经提出了许多解决所有人面临的巨大粮食安全挑战的解决方案,目前正在研究和研究中。其中,遗传学仍然发挥着重要作用,旨在不断地选择具有增强性状的牲畜。遗传学家工具箱的一部分是基因工程技术。在本受邀评论中,我们指出这项技术已经走了很长一段路,我们专注于奶牛动物的基因工程,而且我们认为,精确育种的新策略需要对它们如何促进农业的实质性增长做出适当评估。我们社会必须实现的生产力。

著录项

  • 来源
    《Journal of dairy research》 |2016年第1期|3-11|共9页
  • 作者单位

    The Roslin Institute and Royal (Dick) School of Veterinary Sciences, University of Edinburgh, Easter Bush Campus, Midlothian EH25 9RG, UK;

    The Roslin Institute and Royal (Dick) School of Veterinary Sciences, University of Edinburgh, Easter Bush Campus, Midlothian EH25 9RG, UK;

    Centre for Cellular and Molecular Biology, Hyderabad, India;

    The Roslin Institute and Royal (Dick) School of Veterinary Sciences, University of Edinburgh, Easter Bush Campus, Midlothian EH25 9RG, UK;

    The Roslin Institute and Royal (Dick) School of Veterinary Sciences, University of Edinburgh, Easter Bush Campus, Midlothian EH25 9RG, UK;

  • 收录信息 美国《科学引文索引》(SCI);美国《生物学医学文摘》(MEDLINE);美国《化学文摘》(CA);
  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类
  • 关键词

    Genetic engineering; genome editing; milk; food security; review;

    机译:基因工程;基因组编辑;牛奶;食品安全;评论;

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