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Ion implantation of organisms

机译:生物体的离子注入

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This paper describes keV ion interactions with bio-molecules and organisms by illustrating the general concepts and discussing emerging applications. We begin with a systematic discussion on the theories and fundamental issues pertaining to this young and promising field, including radiation damage and sputtering of organisms, chemical reactions between incident ions and biological targets, ion penetration and distribution in plant seeds, fragmentation of biological building blocks, disruption of plasmid DNA under ion impact, and gene mutation induced by keV ions in plants and microbes. Recent developments in experimental methodologies which play an important role in driving the technology and the scientific progress are reviewed. Representative applications and achievements in agriculture, fermentation industry and biology are described and finally, outstanding questions and future research directions are presented and discussed.
机译:本文通过阐述一般概念并讨论新兴应用,来描述keV离子与生物分子和生物的相互作用。我们首先系统地讨论与这个年轻且有希望的领域有关的理论和基本问题,包括辐射损伤和生物溅射,入射离子与生物靶标之间的化学反应,离子在植物种子中的渗透和分布,生物构件的碎裂。 ,离子冲击下质粒DNA的破坏以及keV离子在植物和微生物中诱导的基因突变。综述了实验方法的最新进展,这些方法在推动技术和科学进步方面起着重要作用。描述了在农业,发酵工业和生物学中的代表性应用和成就,最后,提出并讨论了突出的问题和未来的研究方向。

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