Molecular biology of microbial degradation of 2,3,7,8-TCDD for effective remediation of polychlorinated dioxins-contaminated areas.
Molecular biology of microbial degradation of 2,3,7,8-TCDD for effective remediation of polychlorinated dioxins-contaminated areas.
批准号:
21248037
负责人:
KATAYAMA Yoshihiro
金额:
$30.04万
依托单位国家:
日本
项目类别:
Grant-in-Aid for Scientific Research (A)
财政年份:
2009
资助国家:
日本
项目状态:
已结题
起止时间:
2009 至 2012
中文摘要
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英文摘要
In this study, we are the first to demonstrate that Geobacillus sp. UZO3 cell free extract reductively cleavages the diaryl ether bonds of 2,3,7,8-TCDD in a sequential fashion. Furthermore, we succeeded in characterization of the gene, which contains an open reading frame of 351 bp encoding 116 amino acids. The enzyme has a CoA-binding site and reductively cleavages2,3,7,8-TCDD using CoA as the hydrogen donor.
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Novel enzymatic activity of cell free extract from thermophilic Geobacillus sp. UZO 3 catalyzes reductive cleavage of diaryl etherbonds of 2,7-dichlorodibenzo-p-dioxin
嗜热地芽孢杆菌无细胞提取物的新型酶活性。
DOI:
--
发表时间:
2011
期刊:
Chemosphere.
影响因子:
--
作者:
[Y.Suzuki, M.Nakamura, Y.Otsuka, N.Suzuki,K.Ohyama,T.Kawakami, K.Sato, S.Kajita, S.Hishiyama, T.Fujii, A.Takahashi, Y.Katayama]
通讯作者:
Y.Katayama
塩素化ダイオキシン分解微生物Geobacillus sp.SH2B-J2株のエーテル結合開裂能の解析
氯化二恶英降解微生物Geobacillus sp.SH2B-J2菌株醚键裂解能力分析
DOI:
--
发表时间:
2010
期刊:
影响因子:
--
作者:
[鈴木悠造, 梅香佑輔, 佐藤かんな, 梶田真也, 大塚祐一郎, 菱山正二郎, 中村雅哉, 保科定頼,川上健志, 高橋惇, 片山義博]
通讯作者:
片山義博
ダイオキシン類分解剤およびダイオキ
二恶英分解物和二恶英
DOI:
--
发表时间:
2012
期刊:
影响因子:
--
作者:
[]
通讯作者:
Fluorometric assay substrate for dioxin degrading microorganisms-synthesis of dioxin-analogous fluorometric assay substrate.
二恶英降解微生物的荧光测定底物-二恶英类似荧光测定底物的合成。
DOI:
--
发表时间:
2009
期刊:
Journal of Bioscience and Bioengineering 108
影响因子:
--
作者:
[Masaya Nakamura, Yuichiro Otsuka, 他8名]
通讯作者:
他8名
Microbial Degradation of 2,7-dichlorodibenzo-p-dioxin by Reductive Cleavage of Diaryl Ether Bonds
通过二芳基醚键的还原断裂来微生物降解 2,7-二氯二苯并-对二恶英
DOI:
--
发表时间:
2012
期刊:
Organohalogen Compounds
影响因子:
--
作者:
[山口, 潮, ら他6名, Y.Otsuka,]
通讯作者:
Y.Otsuka,
共 20 条
Development of model trees to monitor cell growth and wood formation process in the tree stem
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批准号:25292107
-
项目类别:Grant-in-Aid for Scientific Research (B)
-
资助金额:$11.32万
-
财政年份:2013
-
负责人:KATAYAMA Yoshihiro
-
依托单位:
Basic research for designing welfare philosophy based on the theory of recognition in post welfare state
-
批准号:22530639
-
项目类别:Grant-in-Aid for Scientific Research (C)
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资助金额:$2.16万
-
财政年份:2010
-
负责人:KATAYAMA Yoshihiro
-
依托单位:
The production of high functional materials from biomass lignin by the fusion technology of molecular biology and organic material science
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批准号:18208027
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项目类别:Grant-in-Aid for Scientific Research (A)
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资助金额:$30.45万
-
财政年份:2006
-
负责人:KATAYAMA Yoshihiro
-
依托单位:
THE PRODUCTION OF THE NEW POLYAMIDE TYPE POLYMER MATERIALS FROM LIGNIN USING GENE RECOMBINATION OF MICRO ORGANISM
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批准号:11556030
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项目类别:Grant-in-Aid for Scientific Research (B)
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资助金额:$8.7万
-
财政年份:1999
-
负责人:KATAYAMA Yoshihiro
-
依托单位:
The development of a new method for specific cleavage of lignin beta-ether linkage by genetic engineering.
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批准号:04454088
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项目类别:Grant-in-Aid for General Scientific Research (B)
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资助金额:$4.22万
-
财政年份:1992
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负责人:KATAYAMA Yoshihiro
-
依托单位:
海外基金