Gene expression analysis of Mysid Crustacea (<i>Americamysis bahia</i>) exposed to Triclosan and Triclocarban using DNA microarray
-
- Uchida Masaya
- Ecogenomics, Inc. Graduate School of Environmental and Symbiotic Sciences, Prefectural University of Kumamoto
-
- Miura Sonoko
- Ecogenomics, Inc. Faculty of Environmental and Symbiotic Sciences, Prefectural University of Kumamoto
-
- Hirano Masashi
- Center for Marine Environmental Studies (CMES), Ehime University
-
- Inokuchi Ayako
- Graduate School of Environmental and Symbiotic Sciences, Prefectural University of Kumamoto
-
- Yamauchi Ryoko
- Faculty of Environmental and Symbiotic Sciences, Prefectural University of Kumamoto
-
- Yoshidu Remi
- Faculty of Environmental and Symbiotic Sciences, Prefectural University of Kumamoto
-
- Nakamura Hiroshi
- Ecogenomics, Inc.
-
- Kagami Yoshihiro
- Ecogenomics, Inc.
-
- Kusano Teruhiko
- Ecogenomics, Inc.
-
- Koga Minoru
- Faculty of Environmental and Symbiotic Sciences, Prefectural University of Kumamoto
-
- Arizono Koji
- Faculty of Environmental and Symbiotic Sciences, Prefectural University of Kumamoto
Bibliographic Information
- Other Title
-
- アミDNAマイクロアレイを用いたトリクロサンおよびトリクロカルバンの生態影響評価
- アミ DNA マイクロアレイ オ モチイタ トリクロサン オヨビ トリクロカルバン ノ セイタイ エイキョウ ヒョウカ
Search this article
Abstract
Triclosan (TCS) and Trichlorocarban (TCC) are widely used as antibacterial agent in various industrial products,such as textile goods, soap, shampoo, liquid toothpaste and cosmetics, and often detected in wastewater effluent. The aim of this study was to investigate toxicologically significant effects of TCS and TCC exposure on gene expression in mysid (Americamysis bahia) using DNA microarray. Juvenile mysid were exposed to 0.5 µg/L of TCS and 0.05 µg/L of TCC for 24 hours, and mRNA expression profiles in their whole bodies were analyzed. We identified statistically significant (p<0.05) regulation (expression ratio of exposed to control > 3) in 312 genes responding to 0.5 µg/L of TCS and 264 genes responding to 0.05 µg/L of TCC. There were merely 231 genes found responding to both exposures of TCS and TCC. The up-regulation in response to TCS and TCC was observed in vitellogenin and clottable protein. These genes are expressed more than 30 times in both experimental plots, which indicates the applicability of them in serving as biomarkers of antibacterial agents in mysid. These results suggested that endocrine disrupting effect of TCS and TCC would be potent for marine crustacean.
Journal
-
- Journal of Environment and Safety
-
Journal of Environment and Safety 4 (3), 177-183, 2013
Academic Consociation of Environmental Safety and Waste Management, Japan
- Tweet
Details 詳細情報について
-
- CRID
- 1390282680378211328
-
- NII Article ID
- 130003388135
-
- NII Book ID
- AA12480623
-
- ISSN
- 21863725
- 18844375
-
- NDL BIB ID
- 024943157
-
- Text Lang
- ja
-
- Data Source
-
- JaLC
- NDL
- CiNii Articles
- KAKEN
-
- Abstract License Flag
- Disallowed