| 极端微生物的多样性及应用 |
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| 引用本文： | 周璟,盛红梅,安黎哲.极端微生物的多样性及应用[J].冰川冻土,2007,29(2):286-291. |
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| 作者姓名： | 周璟 盛红梅 安黎哲 |
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| 作者单位： | 中国科学院,寒区旱区环境与工程研究所,甘肃,兰州730000;兰州大学,生命科学学院,甘肃,兰州730000;中国科学院,寒区旱区环境与工程研究所,甘肃,兰州730000;兰州大学,生命科学学院,甘肃,兰州730000 |
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| 基金项目： | 国家自然科学基金国家杰出青年基金项目(90302010)资助 |
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| 摘 要： | 极端微生物是一类适应极端环境相对隔离进化的微生物,占据对生命而言接近极限的生态位,在形态结构、生理生化、分子进化机制等方面具有特殊性.文中综述了极端微生物的分布和分类特点,对嗜热、嗜冷、嗜酸、嗜碱、嗜盐和嗜压微生物等六大类群分别进行描述,并分别叙述了其具有的极端环境活性物质和应用价值.
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| 关 键 词： | 极端微生物 多样性 分布 生理特点 应用 |
| 文章编号： | 1000-0240(2007)02-0286-06 |
| 修稿时间： | 12 14 2006 12:00AM |
Diversity of Extremophilic Miroorganisms and Their Applications |
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| ZHOU Jing,SHENG Hong-mei,AN Li-zhe.Diversity of Extremophilic Miroorganisms and Their Applications[J].Journal of Glaciology and Geocryology,2007,29(2):286-291. |
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| Authors: | ZHOU Jing SHENG Hong-mei AN Li-zhe |
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| Institution: | 1. Cold and Arid Regions Environmental and Engineering Research Institute, Chinese Academy of Sciences, Lanzhou Gansu 73000, China; 2. School of Life Sciences, Lanzhou University, Lanzhou Gansu 730000, China |
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| Abstract: | Extremophilic microorganisms are special kinds of beings adapted to extreme environment with isolated evolution relevantly.Their ecology environment is nearly extreme.They have special of structure,physiology traits and molecular evolution mechanisms.Studying the diversity of extremophiles,including thermophiles,psychrophiles,acidophiles,alkaliphiles,barophiles and halophiles,were summarized in this paper.Extremophiles can produce extre-condition enzymes and new biological activated products.Many enzymes have been produced in industrial and applied in practice. |
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| Keywords: | extremophiles diversity distribution physiology traits application |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
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