| 微生物介导的金纳米颗粒合成 |
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| 引用本文： | 刘紫嫣,周豪,沈娥,王经伟,张照婧,沈文丽,马桥,曲媛媛.微生物介导的金纳米颗粒合成[J].微生物学通报,2015,42(8):1584-1592. |
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| 作者姓名： | 刘紫嫣 周豪 沈娥 王经伟 张照婧 沈文丽 马桥 曲媛媛 |
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| 作者单位： | 1. 大连理工大学 环境学院 辽宁 大连 116024,1. 大连理工大学 环境学院 辽宁 大连 116024；2. 大连理工大学 食品与环境学院 辽宁 盘锦 124221,1. 大连理工大学 环境学院 辽宁 大连 116024,1. 大连理工大学 环境学院 辽宁 大连 116024,1. 大连理工大学 环境学院 辽宁 大连 116024,1. 大连理工大学 环境学院 辽宁 大连 116024,1. 大连理工大学 环境学院 辽宁 大连 116024,1. 大连理工大学 环境学院 辽宁 大连 116024 |
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| 基金项目： | 国家自然科学基金项目(No. 21176040)；新世纪优秀人才支持计划(No. NCET-13-0077)；中央高校基本科研业务费专项项目(No. DUT14YQ107) |
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| 摘 要： | 金纳米颗粒凭借其独特的光学和电化学特性，广泛应用于信息存储、化学传感、医学成像、药物传输以及生物标记等领域。近年来，生物法合成金纳米颗粒因其环境友好、绿色低毒等特点引起研究者的广泛关注。研究表明，多种微生物包括细菌、放线菌、真菌和病毒等均具有合成金纳米颗粒的能力。本文综述了微生物介导合成金纳米颗粒的特性、机制及应用，并对未来发展趋势进行了展望。
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| 关 键 词： | 生物合成，微生物，金纳米颗粒，合成机制 |
Recent advances in microbes-mediated biosynthesis of gold nanoparticles |
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| LIU Zi-Yan,ZHOU Hao,SHEN E,WANG Jing-Wei,ZHANG Zhao-Jing,SHEN Wen-Li,MA Qiao and QU Yuan-Yuan.Recent advances in microbes-mediated biosynthesis of gold nanoparticles[J].Microbiology,2015,42(8):1584-1592. |
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| Authors: | LIU Zi-Yan ZHOU Hao SHEN E WANG Jing-Wei ZHANG Zhao-Jing SHEN Wen-Li MA Qiao and QU Yuan-Yuan |
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| Institution: | 1. School of Environmental Science and Technology, Dalian University of Technology, Dalian, Liaoning 116024, China,1. School of Environmental Science and Technology, Dalian University of Technology, Dalian, Liaoning 116024, China; 2. School of Food and Environmental Science and Technology, Dalian University of Technology, Panjin, Liaoning 124221, China,1. School of Environmental Science and Technology, Dalian University of Technology, Dalian, Liaoning 116024, China,1. School of Environmental Science and Technology, Dalian University of Technology, Dalian, Liaoning 116024, China,1. School of Environmental Science and Technology, Dalian University of Technology, Dalian, Liaoning 116024, China,1. School of Environmental Science and Technology, Dalian University of Technology, Dalian, Liaoning 116024, China,1. School of Environmental Science and Technology, Dalian University of Technology, Dalian, Liaoning 116024, China and 1. School of Environmental Science and Technology, Dalian University of Technology, Dalian, Liaoning 116024, China |
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| Abstract: | Gold nanoparticles (AuNPs) possess unique optical and electrochemical properties, thus they have been used in various fields such as information storage, chemical sensing, medical imaging, drug delivery and biological labeling. In recent years, microbes-mediated biosynthesis of AuNPs has attracted broad attention due to the nontoxic and eco-friendly nature. Various microorganisms such as bacteria, actinomycetes, fungi and viruses can produce AuNPs. The characteristics, synthesis mechanisms and potential applications of biogenic AuNPs are summarized, and the future research trends on biogenic AuNPs are also prospected. |
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| Keywords: | Biosynthesis Microorganism Gold nanoparticles Synthesis mechanism |
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