Suzuki S, Fukagawa T, Takama K
Department of Food Science & Technology, Faculty of Fisheries, Hokkaido University, Hakodate, Japan.
Appl Environ Microbiol. 1992 Oct;58(10):3410-2. doi: 10.1128/aem.58.10.3410-3412.1992.
Tributyltin chloride (TBTCl)-tolerant bacteria accounted for 90% of the flora in natural seawater to which TBTCl was added. These tolerant bacteria were insensitive to 250 nmol of TBTCl per disc, and all were Vibrio species. Total counts of viable bacteria did not decrease upon storage of the TBTCl-treated seawater, indicating that enrichment of tolerant strains took place. Addition of CdSO4 to seawater resulted in the occurrence of TBTCl-tolerant bacteria as well as Cd-tolerant bacteria, suggesting some correlation of Cd tolerance and TBTCl tolerance.
添加了氯化三丁基锡（TBTCl）的天然海水中，耐TBTCl的细菌占菌群的90%。这些耐菌对每片含250 nmol TBTCl不敏感，且均为弧菌属物种。经TBTCl处理的海水储存后，活菌总数并未减少，这表明耐菌菌株得到了富集。向海水中添加硫酸镉（CdSO4）导致出现了耐TBTCl的细菌以及耐镉细菌，这表明镉耐受性与TBTCl耐受性之间存在一定关联。
