| 微生物产色素机制及其生物活性 |
| |
| 引用本文： | 于雪,张威,吴玉洁,陈拓,刘光琇.微生物产色素机制及其生物活性[J].微生物学报,2022,62(4):1231-1246. |
| |
| 作者姓名： | 于雪 张威 吴玉洁 陈拓 刘光琇 |
| |
| 作者单位： | 中国科学院西北生态环境资源研究院, 沙漠与沙漠化重点实验室, 甘肃 兰州 730000;中国科学院西北生态环境资源研究院, 甘肃省极端环境微生物资源与工程重点实验室, 甘肃 兰州 730000;中国科学院大学, 北京 100049;中国科学院西北生态环境资源研究院, 甘肃省极端环境微生物资源与工程重点实验室, 甘肃 兰州 730000;中国科学院西北生态环境资源研究院, 冰冻圈科学国家重点实验室, 甘肃 兰州 730000;中国科学院大学, 北京 100049 |
| |
| 基金项目： | 国家重点研发计划政府间国际科技创新合作专项(2019YFE0121100);国家自然科学基金(31870479);甘肃省科技计划(18JR2TA019,20YF3WA007) |
| |
| 摘 要： | 近年来，随着人工合成色素的大量使用引起一系列环境和健康问题，增加了人们对安全、无毒天然色素的需求。天然色素主要来源于植物和微生物，由于植物生长周期较长使植物源色素在大规模应用中受限。与植物源天然色素相比，微生物源色素易于大规模快速培养，具有更广阔的应用前景。本文系统总结了不同微生物源色素产生机制，及其在抗菌、抗氧化及抗癌等生物医药领域的研究进展，并对其面临的问题及未来的发展进行了展望。
|
| 关 键 词： | 微生物 色素 生物合成机制 生态适应机制 生物活性 |
| 收稿时间： | 2021/8/5 0:00:00 |
| 修稿时间： | 2021/11/25 0:00:00 |
Production mechanism and biological activity of microbial pigments |
| |
| YU Xue,ZHANG Wei,WU Yujie,CHEN Tuo,LIU Guangxiu.Production mechanism and biological activity of microbial pigments[J].Acta Microbiologica Sinica,2022,62(4):1231-1246. |
| |
| Authors: | YU Xue ZHANG Wei WU Yujie CHEN Tuo LIU Guangxiu |
| |
| Institution: | Key Laboratory of Desert and Desertification, Northwest Institute of Eco-Environment and Resources, Chinese Academy of Sciences, Lanzhou 730000, Gansu, China;Key Laboratory of Extreme Environmental Microbial Resources and Engineering, Northwest Institute of Eco-Environment and Resources, Chinese Academy of Sciences, Lanzhou 730000, Gansu, China;University of Chinese Academy of Sciences, Beijing 100049, China;Key Laboratory of Extreme Environmental Microbial Resources and Engineering, Northwest Institute of Eco-Environment and Resources, Chinese Academy of Sciences, Lanzhou 730000, Gansu, China;State Key Laboratory of Cryospheric Science, Northwest Institute of Eco-Environment and Resources, Chinese Academy of Sciences, Lanzhou 730000, Gansu, China;University of Chinese Academy of Sciences, Beijing 100049, China |
| |
| Abstract: | The environmental and health problems caused by the massive use of synthetic pigments in recent years increase the demand for safe,non-toxic natural pigments.Natural pigments are mainly derived from plants and microorganisms.However,the large-scale application of plant-derived pigments is limited by the long growth cycle of plants.Compared with plants,microorganisms are easy to be cultivated on a large scale in a short time and thus microorganism-derived pigments have a broad application prospect.We systematically summarized the production mechanisms,reviewed the research progress in the antibacterial,anti-oxidation and anti-cancer activities,and put forward the opportunities and challenges in the development of microorganism-derived pigments. |
| |
| Keywords: | microorganism pigment biosynthesis mechanism ecological adaptation mechanism biological activity |
|
| 点击此处可从《微生物学报》浏览原始摘要信息 |
| 点击此处可从《微生物学报》下载免费的PDF全文 |
|
