淡化深层海水对有机锡中毒的纤细裸藻的解毒作用。

Detoxifying effect of desalinated deep seawater on organotin-poisoned Euglena gracilis.

作者信息

Ohta Mari, Higashio Chie, Nakamura Kaoru, Suzuki Tetsuya

机构信息

Division of Marine Life Sciences, Graduate School of Fisheries Science, Hokkaido University, Hakodate, Japan.

出版信息

Biosci Biotechnol Biochem. 2002 Feb;66(2):412-5. doi: 10.1271/bbb.66.412.

DOI:10.1271/bbb.66.412

PMID:11999418

Abstract

A Euglena gracilis Z strain was used as a biomarker to examine the detoxifying effects of desalinated deep seawater (DDSW) and surface seawater (DSSW) on the hazardous chemical, tributyltin chloride (TBTCl). A distinct restoration effect on cell motility was observed after incubating with DDSW. The effect was largely attributed to magnesium, calcium and silicon that are involved in cell motility and morphology.

摘要

纤细裸藻Z株被用作生物标志物，以检测脱盐深层海水（DDSW）和表层海水（DSSW）对有害化学物质氯化三丁基锡（TBTCl）的解毒作用。在用DDSW孵育后，观察到对细胞运动性有明显的恢复作用。这种作用很大程度上归因于参与细胞运动和形态的镁、钙和硅。