天然植物防霉剂对纸张霉菌的抑制研究  被引量:3

Study on Antifungal Effect of Natural Mould Inhibitor on Molds from Moldy Books

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作  者:董妍玲[1] 吉祥[1] 张婷[1] 

机构地区:[1]武汉生物工程学院生物技术系,湖北武汉430415

出  处:《化学与生物工程》2009年第11期53-57,共5页Chemistry & Bioengineering

基  金:武汉市教育局重点项目(200715)

摘  要:从霉变的书籍中分离纯化了34种霉菌,对其中的3种主要霉菌进行了形态学和分子生物学鉴定,分别鉴定为球毛壳菌种(Chaetomium globosum)、土曲霉种(Aspergillus terreus)、烟曲霉种(Aspergillus fumigatus)。研究了4种中草药的乙醇提取物对这3种霉菌的抑制效果,结果表明,丁香提取物效果最好,黄岑提取物其次,黄连提取物和芸香草提取物较差,可为研究开发低毒环保的抗菌纸提供参考。Mold of 34 species were isolated from moldy books. Among them, 3 species which were demon- strated to be the key mould causing book mold were identified morphologically and molecularly as Chaetomium globosum, Aspergillus terreus and Aspergillus fumigatus. Antifungal effects of ethanol extracts of 4 Chinese herbal medicines to the 3 molds were studied. The results, which provided information to antibacterial paper development, showed that effect of Clove extract was the best, with Huang-qin extract, Rhizoma coptidis extract and Cymbopogon distans extract following it.

关 键 词:霉变书籍 霉菌 鉴定 中草药提取物 天然防霉剂 

分 类 号:Q946.887[生物学—植物学]

 

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