2012 Fiscal Year Final Research Report
Molecular Bases of evolution and degeneration of microbes involved in degradation of environmental pollutants
| Project/Area Number |
22580382
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| Research Category |
Grant-in-Aid for Scientific Research (C)
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| Allocation Type | Single-year Grants |
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| Section | 一般 |
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| Research Field |
Boundary agriculture
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| Research Institution | Beppu University |
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Principal Investigator |
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| Co-Investigator(Kenkyū-buntansha) |
HAYASI Takesi 別府大学, 食物栄養科学部, 准教授 (40399811)
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| Project Period (FY) |
2010 – 2012
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| Keywords | 生物環境 / 環境浄化微生物 / 分解遺伝子 |
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| Research Abstract |
We investigated dynamism of genes involved in the degradation of polychlorinated biphenyls (PCBs), organomercurials, and chlorinated ethenes. We revealed that dynamic rearrangements of a conjugative bph-sal element in PCB-degrading bacteria, mer genes in mercury-resistant marine bacteria and dehalogenase genes in organohalide-respiring bacteria, and that various mobile elements were highly involved in the rearrangements.
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[Journal Article] Putative stress sensors WscA and WscB are involved in hypo-osmotic and acidic pH stress in Aspergillus nidulans.2011
Author(s)
Futagami, T., Nakao, S., Kido, Y., Oka, T., Kajiwara, Y., Takahashi, H., Omori, T., Furukawa, K. and Goto, M.
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Journal Title
Eukaryotic Cell
Volume: 10
Pages: 1504-1515
Peer Reviewed
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[Journal Article] Development of a strain for efficient degradation of polychlorinated biphenyls by patchwork assembly of degradation pathways.2011
Author(s)
Ohmori, T., Morita, H., Tanaka, M., Miyauchi, K., Kasai, D., Furukawa, K., Miyashita, K., Ogawa, N, Masai, E. and Fukuda, M.
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Journal Title
J. Biosci. Biotechnol.
Volume: 111(4)
Pages: 437-442
Peer Reviewed
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[Journal Article] Expression in Esherichia coli of biphenyl 2,3-dioxygenase genes from a gram-positive polychlorinated biphenyl degrader2011
Author(s)
Ohmori, T., Morita, H., Tanaka, M., Tomoi, T., Miyauchi, K., Kasai, D., Furukawa, K., Masai, E. and Fukuda, M.
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Journal Title
Rhodococcus jostii RHA1. Biosci. Biotechnol. Biochem.
Volume: 75(1)
Pages: 26-33
Peer Reviewed
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