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

作　　者：孙世春[1] 赵锡光[1] 孙建华[1] 刘匆 舒勇 牟哲松[2] 王雁鸣[3] 

机构地区：[1]青岛海洋大学水产养殖开放实验室,266003 [2]浙江省海洋水产养殖研究所,温州325005 [3]国家海洋局海水淡化研究所,天津300192

出　　处：《海洋科学》1999年第2期49-51,共3页Marine Sciences

基　　金：国家自然科学基金!49376276

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。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 防污损效果 

分 类 号：X55[环境科学与工程—环境工程]