2009 Fiscal Year Final Research Report
Organotin resistance mechanism of marine bacteria and its application to evaluation of ecosystem
| Project/Area Number |
19380184
|
|---|
| Research Category |
Grant-in-Aid for Scientific Research (B)
|
| Allocation Type | Single-year Grants |
|---|
| Section | 一般 |
|---|
| Research Field |
Boundary agriculture
|
|---|
| Research Institution | Ehime University |
|---|
Principal Investigator |
SUZUKI Satoru Ehime University, 沿岸環境科学研究センター, 教授 (90196816)
|
|---|
| Co-Investigator(Kenkyū-buntansha) |
TAKAHASHI Shin 愛媛大学, 沿岸環境科学研究センター, 准教授 (30370266)
|
|---|
| Project Period (FY) |
2007 – 2009
|
| Keywords | 有機スズ / 海洋微生物 / 耐性遺伝子 |
|---|
| Research Abstract |
Tributyltin (TBT) is a serious contaminant in marine environment. This study aimed to reveal mechanisms of TBT resistance in marine bacteria. To apply the resistance genes for evaluation method of toxicity of TBT against microbial ecosystem. We could discover new mechanisms and defined the genes. One of the genes, sugE, is applied to the biosensor system.
|
-
[Journal Article] Effect of tributyltin (TBT) in the metabolic activity of TBT-resistant and sensitive estuarine bacteria.2010
Author(s)
Cruz, A., Oliveira, V., Baptista, I., Almeida, A., Cunha, A., Suzuki, S.
-
Journal Title
Environmetal Toxicology (in press)
-
[Journal Article] Aeromonas molluscorum Av27: a potential natural tool for TBT decomtamination. Interdisciplinary Studies on Environmental Chemistry Vol.3-Biological Responses to Chemical Contaminants.2010
Author(s)
Cruz, A., Henriques, I., Correia, A., Suzuki, S., Mendo, S.
-
Journal Title
Eds. N. Hamamura, S. Suzuki, S. Mendo, C. Barroso, H. Iwata, S. Tanabe
Pages: 37-46
-
-
[Journal Article] Occurrence of tributyltin (TBT)-resistant bacteria is not related to TBT pollution in Mekong River coastal sediment: with hypothesis of selective pressure from suspended solid2007
Author(s)
Suehiro, F., Mochizuki, H., Nakamura, S., Iwata, H., Kobayashi, T., Tanabe, S., Fujimori, Y., Nishimura, F., Tuyen, B.C., Tana, S.T., Suzuki, S.
-
Journal Title
Chemosphere 68
Pages: 1459-1464
-
-
[Journal Article] sugE-like gene of Aeromonas molluscorum Av27 is responsible for tributyltin (TBT) resistance
Author(s)
Cruz, A., Micaelo, N.M., Felix, V., Song, J-Y., Kitamura, S-I., Suzuki, S., Mendo, S.
-
-
-
-
-
-
-
-
-
