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异硫氰酸苄酯(BITC)防污损效果研究──对3种海洋细菌的抑菌作用
STUDIES ON THE ANTIFOULING EFFECT OF BENZYLISOTHIOCYANATE (BITC)- THE ANTIBIOTIC ACTIVITY OF BITC ON THREE MARINE BACTERIA
【摘要】 异硫氰酸苄酯(BITC)的抑菌试验表明:BITC对3种海洋细菌(假单胞菌Pseudomonas sp. T108株、假单胞菌 Pseudomonas sp. E204株和异单胞菌 Altermonas sp. E113株)的完全抑制 浓度分别为4. 0,1. 0和2. 0 mg/L,50%抑制该3种海洋细菌生长(相对生长率)的浓度分别 为2. 67,0. 37和0.44 mg/L。
【Abstract】 The antibiotic activity of BITC on marine bacteria was tested. The BITC concentrations inhibiting 100 % growth of Pseudomonas sp. (T108), Pseudomonas sp. (E204) and Altermenas sp. (E113) were 4. 0 mg/L, 2. 0 mg/L and 1. 0 mg/L respectively. The concentrations inhibiting 50 % growth (relative growth rate) of these three bacteria were 2. 67 mg/L, 0. 37 mg/L and 0. 44 mg/L respectively.
【关键词】 异硫氰酸苄酯;
海洋细菌;
抑菌作用;
【Key words】 Keywords:Benzylisothiocyanate (BITC); Marine bacteria; Antibscterial activity;
【Key words】 Keywords:Benzylisothiocyanate (BITC); Marine bacteria; Antibscterial activity;
【基金】 国家自然科学基金!49376276
- 【文献出处】 海洋科学 ,MARINE SCIENCES , 编辑部邮箱 ,1999年02期
- 【分类号】X172
- 【被引频次】10
- 【下载频次】132