期刊文献+

氢氧化钠法分离自然水体中的生物膜胞外聚合物 被引量:2

Extraction of Extracellular Polymers from Biofilms in Natural Water by Sodium Hydroxide Solution
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摘要 利用氢氧化钠水溶液作为萃取剂,对自然水体中培养的生物膜中的胞外聚合物进行了萃取和分离。通过对糖类、蛋白质、DNA 含量的测定,选择了最佳萃取分离条件。 Sodium hydroxide solution is applied to extract extracelular polymers from biofilm cultivated in natural water.The optimum extraction conditions are selected by comparing the concentrations of carbohydrates,proteins and DNA.
出处 《科学技术与工程》 2002年第6期62-64,共3页 Science Technology and Engineering
基金 国家自然科学基金(20077011) 吉林大学青年基金(2000A24)资助
关键词 氢氧化钠 生物膜 胞外聚合物 萃取剂 水体分离 biofilm extracellular polymers extraction
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参考文献5

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同被引文献19

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