期刊文献+

我国实验小型猪的发展现状及展望 预览

Current status and prospect of research of experimental miniature swine in China
在线阅读 下载PDF
分享 导出
摘要 实验动物广泛应用于科学研究领域,实验小型猪在医学研究领域中越来越得到重视。中国小型猪种源丰富,不同种群各具特色,遗传性状稳定。近年来中国实验小型猪的研究处于快速发展阶段,生产和使用均在逐年增加。我国发展实验小型猪具有天然封闭群特性和高度近交等得天独厚的条件,品系化、标准化、规模化和产业化是我国实验用小型猪的主要发展趋势。我国实验用小型猪发展当前面临的问题主要表现在:保护力度小、发展阻力大、育成品系少三个方面。育成中国各具特色的实验用小型猪品系需要增加投入,利用先进的科学技术例如基因编辑和动物克隆技术,加速小型猪的定向化培育进程。 Laboratory Animals are widely used in scientific research, and experimental miniature swine are getting more and more attention in the field of medical research around the world. In China, the resources of miniature swine are very rich, different species have their own characteristics and their genetic characters are stable. In recent years, the research on experimental miniature swine is in a rapid development stage in China, and the production and usage are increasing year by year. The development of experimental miniature swine in China has the unique advantages of natural closed group characteristics and high inbreeding. The main development trend of experimental miniature swine in China is strain-systematization, standardization, large-scale and industrialization. The current problems faced by the development of experimental miniature swine in China are mainly reflected in three aspects: weak protection, considerable resistance to development, and few of finished strains. Breeding the strain of experimental miniature swine with different characteristics in China requires an increase in investment, using advanced science and technology such as gene editing and animal cloning technology to accelerate the process of orientational breeding of miniature swine.
作者 石兴勇 王吉 陈斌 SHI Xingyong;WANG Ji;CHEN Bin(Hunan Agricultural University, College of Animal Science and Technology, Changsha 410000, China;Hunan Agricultural University, College of Veterinary Medicine, Changsha 410000;Hunan Xeno LifeScience Co., Ltd, Changsha 410000;Changsha Green Leaf Biotechnology Co., Ltd, Changsha 410000)
出处 《中国实验动物学报》 CAS CSCD 北大核心 2019年第1期104-109,共6页 Acta Laboratorium Animalis Scientia Sinica
关键词 实验动物 小型猪 资源 品系 laboratory animal miniature swine resource strain
作者简介 并列第一作者:石兴勇(1990-),男,硕士研究生,研究方向为猪遗传育种。Email:1341915013@qq.com;并列第一作者:王吉(1990-),男,博士研究生,研究方向为营养代谢和动物保健。Email:wangjics@163.com;通信作者:陈斌(1964-),男,博士,教授,研究方向为猪遗传育种。Email:chenbin7586@163.com.
  • 相关文献

相关作者

内容加载中请稍等...

相关机构

内容加载中请稍等...

相关主题

内容加载中请稍等...

浏览历史

内容加载中请稍等...
;
使用帮助 返回顶部 意见反馈