论文部分内容阅读
转基因技术为植物遗传改良开辟了一条新途径,但转基因植物也存在潜在的安全性风险.从环境安全性及食品安全性方面综述了转基因植物主要的潜在安全问题,并对潜在问题的解决途径进行了探讨.结果表明,在加强研究评价的基础上,严格加强安全管理才是有效的解决途径.
转基因植物的安全性问题及其解决途径
【摘 要】
：
转基因技术为植物遗传改良开辟了一条新途径,但转基因植物也存在潜在的安全性风险.从环境安全性及食品安全性方面综述了转基因植物主要的潜在安全问题,并对潜在问题的解决途
【机 构】
：
江苏沿江地区农业科学研究所
【出 处】
：
江苏农业科学
【发表日期】
：
2004年期
其他文献
采用培养皿发芽法,研究了不同浓度NaCl所造成的盐胁迫对凤仙花种子发芽特性的影响,以及外源钙对NaCl胁迫下凤仙种子发芽特性的影响.结果表明:不同浓度的NaCl胁迫对凤仙种子发
The feasibility of probing solid state nuclear tracks by thermal analysis method is discussed both theoretically and experimentally. Comparison is made between
In this article, we first present an equivalent formulation of the free boundary problem to 3-D incompressible Euler equations, then we announce our local wellp
Aluminium laurate [Al(OOCC11H23)3] was synthesized as a surfactant, which can dissolve in micellar solution of a zwitterionic surfactant, tetradecycldimethylami
以清种玉米为对照,设计玉米/大豆4∶2间作,在间作区内实行3年轮作处理,对玉米的农艺性状、产量及产量因素进行研究。结果表明,生长前期间作玉米株高和叶面积高于清种,后期间
Comparison in effect of different metal ions, pH and reducing agent on the protease activity in huma
This study was undertaken to isolate and characterize the protease activity of human eye lens sample of mature and hyper mature cataract. Samples were collected
Researches on the construction, structure, and formation of vesicles formed from surfactants have attracted great attention from colloid and interface chemists.
Ecosystem valuation and the conservation of wild lands in vigorous economic regions: A case study in
As the loss of wild lands to satisfy traditional economic development has become a global environmental problem in recent decades, using ecosystem valuation to
目的研究胃癌组织中野生型和突变型DNA聚合酶β在DNA修复过程中的作用,为进一步探讨肿瘤的病因发病学奠定基础。方法采用聚合酶链反应(PCR)和分子克隆技术,以野生型和突变型D
Based on three Chinese pine (Pinus tabulaeformis Carr.) and one Meyer spruce (Picea meyeri Rehd. et Wils.) ring-width chronologies, a 163-year drought history w