Identification of Regulation Targets and Analysis of Regulation Modes by Uncharacterized Transcription Factors from Escherichia coli
Project/Area Number |
18310133
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Research Category |
Grant-in-Aid for Scientific Research (B)
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Allocation Type | Single-year Grants |
Section | 一般 |
Research Field |
基礎ゲノム科学
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Research Institution | Hosei University |
Principal Investigator |
ISHIHAMA Akira Hosei University, 生命科学部, 教授 (80019869)
|
Project Period (FY) |
2006 – 2008
|
Project Status |
Completed (Fiscal Year 2008)
|
Budget Amount *help |
¥18,240,000 (Direct Cost: ¥15,300,000、Indirect Cost: ¥2,940,000)
Fiscal Year 2008: ¥6,500,000 (Direct Cost: ¥5,000,000、Indirect Cost: ¥1,500,000)
Fiscal Year 2007: ¥6,240,000 (Direct Cost: ¥4,800,000、Indirect Cost: ¥1,440,000)
Fiscal Year 2006: ¥5,500,000 (Direct Cost: ¥5,500,000)
|
Keywords | ゲノム調節 / 転写 / 遺伝子 / 細菌 / 発現制御 / 転写因子 / 転写包括制御 / RNAポリメラーゼ / プロモーター / 転写制御ネットワーク / GENOMIC SELEX / 大腸菌 / 環境応答 / 転写制御 / 転写調節ネットワーク / GENONIC SELEX |
Research Abstract |
転写酵素RNAポリメラーゼの転写対象遺伝子群の選択は、転写因子との相互作用によって決定される。約300種類の大腸菌転写因子のうち、約100種は制御機能未知である。本研究では、機能未知転写因子が認識する配列から制御機能を同定するGenomic SELEX法を開発した。純化転写因子を利用した解析から、各転写因子の制御対象遺伝子群の同定に成功したことで、ゲノム転写包括制御の全貌解明の展望が開けた。
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Report
(4 results)
Research Products
(127 results)
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[Journal Article] Characterization of CitA-CitB signal transduction activating genes involved in anaerobic citrate catabolism in Escherichia coli.2009
Author(s)
Yamamoto, K., Matsumoto, F., Minagawa, S., Oshima, T., Fujita, N., Ogasawara, N., Ishihama, A.
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Journal Title
Biosci. Biotechnol. Biochem. 133
Pages: 6080-6084
NAID
Related Report
Peer Reviewed
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[Journal Article] Single live-bacterial cell assay of promoter activity and regulation.2008
Author(s)
Teramoto, J., Hasegawa, A., Kori, A., Magdy, E-S., Nakajima, M., Lin, Y-C., Yamanshi, Y., Arai, F., Fukuda, T., Ishihama, A.
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Journal Title
Micro-Nano Mechatronics and Human Science 2008
Pages: 301-306
Related Report
Peer Reviewed
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[Journal Article] The uncharacterized YdhM is the regulator of the nemA gene, coding for N-ethylmaleimide reductase.2008
Author(s)
Umezawa, Y., Ogasawara, H., Shimada, T., Kori, A., Ishihama, A.
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Journal Title
J. Bacteriol. 190
Pages: 5890-5897
Related Report
Peer Reviewed
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[Journal Article] Anaerobic regulation of citrate fermentation by CitAB in Escherichia coli.2008
Author(s)
Yamamoto, K., Matsumoto, F, Oshima, T., Fujita, N., Ogasawara, N., Ishihama, A.
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Journal Title
Biosci. Biotechnol. Biochem. 72
Pages: 3011-3014
NAID
Related Report
Peer Reviewed
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[Journal Article] On-chip temperature sensing and control for cell immobilization and culture system2008
Author(s)
Yamanishi, Y., Chow, E., Teramoto, J., Magariyama, Y., Ishihama, A., Fukuda, T., Arai, F
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Journal Title
Micro-Nano Mechatronics and Human Science 2008
Pages: 295-300
Related Report
Peer Reviewed
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[Journal Article] Genomic SELEX search for target genes under the control of PhoQP-RstBA signal relay cascade2007
Author(s)
Ogasawara, H., Hasegawa, A., Kanda, E., Miki, T., Yamamoto, K. and Ishihama, A.
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Journal Title
J. Bacteriol 189
Pages: 4791-4799
Related Report
Peer Reviewed
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[Journal Article] Multi-scale genetics towards understanding the ragulatory reles of all 300 transcription tactors from a single organism Escherichia coli2007
Author(s)
Ishihama, A.,Ogasawara, H., Teramoto, J., Shimada, T., Hasegawa, A., Umezawa, Y., Yabuki, K., Ishida, Y., Inaba, T., Kori, A., Yamada, K., Kitai, Y., Kobayashi, N., Kato, D. and Yamamoto, K
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Journal Title
Micro-Nano Mechatronics and Human Science 2007
Pages: 35-37
Related Report
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[Journal Article] Genomic SELEX search for target genes under the control of PhoQP-RstBA signal realy cascade2007
Author(s)
Ogasawara, H., Hasegawa, A., Kanda, E., Miki, T., Yamamoto, K. and Ishihama, A.
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Journal Title
J. Beacteriol. 189
Pages: 4791-4799
Related Report
Peer Reviewed
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[Journal Article] Prepartion and preliminary X-ray diffraction anaiysis of crytals of bacterial flagellar sigma factor o^<28> in complex with the o^<28>-binding region of its anti-sigma factor FlgM2007
Author(s)
Okuda, K., Ichihara, H., Takahashi, H., Fujita, N., Ishihama, A. and Hakoshima, T.
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Journal Title
Acta Crystallgr F63
Pages: 196-199
Related Report
Peer Reviewed
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[Journal Article] Enhancement of the synthesis of RpoN, Cra and H-NS by polyamines at the level of tranlastion Escherichia coΛ cultured with glucose and glutamate2007
Author(s)
Terui, Y., Higashi, K., Taniguchi, S., Shigemasa, A., Nishimura, K., Kashiwagi, K., Yamamoto, K., Ishihama, A. and lgarashi, K.
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Journal Title
J. Bactereiol. 189
Pages: 2359-2368
Related Report
Peer Reviewed
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[Journal Article] folA a new member of the TyrR regulon in Escherichia coli K-122007
Author(s)
Yang, J., Ogawa, Y., Camakaris, H., Shimada, T., Ishihama, A. and Pittard, A.J.,
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Journal Title
J. Bacteriol. 189
Pages: 6080-8084
NAID
Related Report
Peer Reviewed
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[Journal Article] Enhancement of the synthesis of RpoN, Cra and H-NS by polyamines at the level of translation Escherichia coil cultures with glucose and glutamate.2007
Author(s)
Terui, Y, Higashi, K, Taniguchi, S, Shigemasa, A, Nishimura, K, Kashiwagi, K, Yamamoto, K, Ishihara, A, Igarashi,K.
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Journal Title
J.Bacteriol., 189
Pages: 2359-2368
Related Report
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[Journal Article] Genomic SELEX search for target genes under the control of PhoQP-RstBA signal relay cascade.2007
Author(s)
Ogasawara, H, Hasegawa, A, Kanda, E, Miki, T, Yamamoto, K, Ishihama,A.
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Journal Title
J.Bacteriol. 189(in press)
Related Report
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[Journal Article] Anaerobic regulation of citrate metabolism by CitAB two-components signal transduction in Escherichia coli.2007
Author(s)
Yamamoto, K, Matsumoto, F, Oshima, T, Fujita, N, Ogasawara, N, Ishihama,A.
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Journal Title
J.Bacteriol. 130(in press)
Related Report
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[Journal Article] The dynamic state of DNA topology is essential for genome condensation in bacteria2006
Author(s)
Ohniwa, R. L. , Mirikawa, K., Kim, J., Ohta, T., Ishihama, A., Wada, C. and Takeyasu, K.
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Journal Title
EMBO J. 25
Pages: 5591-5602
Related Report
Peer Reviewed
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[Journal Article] Enhancement of +1 frameshift by polyamines during translation of polypeptide release factor 2 in Escherichia coli.2006
Author(s)
Higashi, K, Kashiwagi, K, Taniguchi, S, Terui, Y, Yamamoto, K, Ishihama, A, Igarashi,K.
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Journal Title
J.Biol.Chem. 281
Pages: 9527-9537
Related Report
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[Journal Article] The dynamic state of DNA topology is essential of genome condensation in bacteria.2006
Author(s)
Ohniwa, R.L, Mirikawa, K, Kim, J, Ohta, T, Ishihama, A, Wada, C, Takeyasu,K.
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Journal Title
EMBO J. 25
Pages: 5591-5602
Related Report
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[Journal Article] Multi-scale genetics towards understanding the hierarchy of transcription factor network in genome regulation.2006
Author(s)
Ishihama, A, Ogasawara, H, Shimada, T, Teramoto, J, Hasegawa, A, Umezawa, Y, Yabuki, K, Ishida, Y, Inaba, T, Matsui, M, Kori, A, Yamada, K, Hirao, K, Yamamoto,K.
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Journal Title
Micro-Nano Mechatronics Human Sci. 2006(in press)
Related Report
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[Presentation] Multi-factor promoters and multi-factor networks.2008
Author(s)
Ishihama, A., Ogasawara, H., Shimada, T., Teramoto, J., Hasegawa, A., Umezawa, Y., Kori, A., Yamada, K., Yamamoto, K.
Organizer
20^<th> RNA Polymerase Workshop
Place of Presentation
York, UK
Related Report
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[Presentation] Single live-cell assay of promoter activity and regulation.2008
Author(s)
Teramoto, J., Hasegawa, A., Shohata, E., Kori, A., Magdy, E-S. H. Nakajima, M., Lin, Y-C., Yamanishi, Y., Magariyama, Y., Arai, F., Fukuda, T., Ishihama, A.
Organizer
Micro-Nano Mechatronics Human Sci. Symp.
Place of Presentation
Nagoya, Japan
Related Report
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[Presentation] On-chip temperature sensing and control for cell immobilization and culture system2008
Author(s)
Yamanishi, Y., Chow, E., Teramoto, J., Magariyama, Y., Ishihama, A., Fukuda, T., Arai, F.
Organizer
Micro-Nano Mechatronics Human Sci. Symp.
Place of Presentation
Nagoya, Japan
Related Report
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[Presentation] 単一細胞観測系による大腸菌遺伝子プロモーター強度測定2008
Author(s)
寺本 潤, 長谷川明子, E-S. H. Magdy, 郡 彩子, 中島正博, 林育菁, 小笠原 寛, 曲山幸生, 新井史人, 福田敏男, 石浜 明
Organizer
特定領域研究「バイオ操作」第6回公開シンポジウム
Place of Presentation
キャンパスプラザ・京都
Related Report
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[Presentation] Multi-factor promoters and multi-factor networks2008
Author(s)
Ishihama, A., Ogasawara, H., Shimada, T., Teramto, J., Hasegawa, A., Umezawa, Y., Yabuki, K., Ishida, Y., Inaba, T., Kori, A., Yamada, K.and Yamamoto,K
Organizer
20th RNA Polymerase Workshop
Place of Presentation
York,UK
Related Report
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[Presentation] RutR is the uracil/thymine sensing regulator of a set of genes for synthesis and degradation of pyrimidines2007
Author(s)
Shimada, T., Hirao, K., Kori, A., Yamamoto, K., Grainger, D. C. , Busby, S.J.W. and Ishihama, A.
Organizer
RNA Polymerase Workshop
Place of Presentation
London, UK
Related Report
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[Presentation] Multi-Scale Genetics of Transcription Netwoek:Understanding the Regulatory Roles of All 300 Transcription Factors from a Single Organism Escherichia coll2007
Author(s)
A.Ishihama, H.Ogasaawra, J.Teramoto, T.Shimada, A.Hasegawa, Y.Umezawa, K.Yabuki, Y.Ishida, T.Inaba, A.Kori, K.Yamada, Y.Kitai, N.Kobayashi, D.Kato and K.Yamamoto
Organizer
2007Micro-Nano Mechatroncs and Human Science Symp
Place of Presentation
Nagoya,Japan
Related Report
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