Regulatory Roles and Networks of the Whole Set of Transcription Factors in Escherichia coli
Project/Area Number |
21241047
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Research Category |
Grant-in-Aid for Scientific Research (A)
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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 法政大学, 企画戦略本部, 特任教授 (80019869)
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Project Period (FY) |
2009 – 2011
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Project Status |
Completed (Fiscal Year 2011)
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Budget Amount *help |
¥44,980,000 (Direct Cost: ¥34,600,000、Indirect Cost: ¥10,380,000)
Fiscal Year 2011: ¥15,080,000 (Direct Cost: ¥11,600,000、Indirect Cost: ¥3,480,000)
Fiscal Year 2010: ¥16,380,000 (Direct Cost: ¥12,600,000、Indirect Cost: ¥3,780,000)
Fiscal Year 2009: ¥13,520,000 (Direct Cost: ¥10,400,000、Indirect Cost: ¥3,120,000)
|
Keywords | ゲノム制御 / 転写制御 / 転写因子 / 大腸菌 / ストレス応答 / RNAポリメラーゼ / プロモーター / 制御ネットワーク / Genomic SELEX / 転写調節 / 環境応答 / 転写制御ネットワーク / RNAボリメラーゼ / Phenotype microarray / 原核生物 |
Research Abstract |
The genome expression is determined by controlling the distribution of a limited number of RNA polymerase within the genome through interaction with transcription factors. The aim of this research was to identify the regulatory role of all 300 transcription factors in the model prokaryote, Escherichia coli. 1) We developed the in vitro Genomic SELEX screening system and determined the regulation target genes for all 300 transcription factors. 2) We also developed the in vivo NIP-chip system and determined the intracellular distribution of transcription factors within the E. coli genome. 3) The regulation targets thus predicted were examined by measuring their expression in the presence and absence of transcription factors. 4) We determined the intracellular levels of all 300 transcription factors by using quantitative immune-blot analysis. 5) Taking all the results together, I have proposed :(1) the list of regulation targets for all 300 transcription factors ; and(2) the interaction network of 300 transcription factors, altogether forming complex hierarchic regulation networks.
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Report
(4 results)
Research Products
(196 results)
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[Journal Article] Increase in cell viability by polyamines through stimulation of the synthesis of ppGpp regulatory protein and protein in Escherichia coli.2012
Author(s)
Terui, Y., Akiyama, M., Sakamoto, A., Tomitori, H., Yamamoto, K., Ishihama, A., Igarashi, K. and Kashiwagi, K.
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Journal Title
J. Biochem. Cell Biol
Volume: 44
Pages: 412-422
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Peer Reviewed
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[Journal Article] Increase in cell viability by polyamines through stimulation of the synthesis of ppGpp regulatory protein and w protein in Escherichia coli2012
Author(s)
Terui, Y., Akiyama, M., Tomitori, H., Yamamoto, K., Ishihama, A., Igarashi, K., Kashiwagi, K
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Journal Title
Internatl.J.Biochem.Cell Biol.
Volume: 44
Issue: 37
Pages: 412-422
DOI
Related Report
Peer Reviewed
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[Journal Article] RodZ(YfgA), a bacterial cytoskeletal protein, regulates expression of type III secretion system in Shigella sonnei through post-transcriptional processing2011
Author(s)
Mitobe, J., Yanagihara, I., Ohnishi, K., Ishihama, A. and Watanabe, H.
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Journal Title
EMBO Reports
Volume: 12
Pages: 911-916
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Peer Reviewed
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[Journal Article] RodZ (YfgA), a bacterial cytoskeletal protein, regulates expression of type III secretion system in Shigella sonnei through post-transcriptional processing2011
Author(s)
Mitobe, J., Yanagihara, I., Ohnishi, K., Ishihama, A., Watanabe, H.
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Journal Title
EMBO Reports
Volume: 12
Pages: 911-916
Related Report
Peer Reviewed
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[Journal Article] Ribosome modulation fector, an important protein for cell viability encoded by the polyamine modulon2011
Author(s)
Terui, Y., Tabei, Y., Ishihama, A., Igarashi, K., Kashiwagi, K.
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Journal Title
J.Biol.Chem.
Volume: 285
Pages: 28698-28707
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Peer Reviewed
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[Journal Article] Single live-bacterial cell assay of promoter activity and regulat2010
Author(s)
Teramoto, J., Yamanishi, Y., Magdy, E-S. H., Hasegawa, A., Kori, A., Nakajima, M., Arai, F., Fukuda, T. and Ishihama, A.
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Journal Title
Genes Cells
Volume: 15
Pages: 1111-1112
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Peer Reviewed
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[Journal Article] Ribosome modulation factor, an important protein for cell viability encoded by the polymodulon modulon2010
Author(s)
Terui, Y., Tabei, Y., Akiyama, M., Tomitori, H., Yamamoto, K., Ishihama, A., Igarashi, K. and Kashiwagi, K.
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Journal Title
J. Biol. Chem
Volume: 285
Pages: 28698-28707
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Peer Reviewed
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[Journal Article] Nucleic Acids Res.2010
Author(s)
Teramoto, J., Yoshimura, S.H., Takeyasu, K., Ishihama, A.
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Journal Title
A novel nucleoid protein of Escherichia coli induced under anaerobic growth conditions. 38(In press)
Related Report
Peer Reviewed
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[Journal Article] Enhancement of the synthesis of RpoE and StpA by polyamines at the level of translation in Escherichia coli under heat shock conditions2009
Author(s)
Terui, Y., Higashi, K., Tabei, Y., Tomitori, H., Yamamoto, K., Ishihama, A., Igarashi, K. and Kashiwagi, K.
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Journal Title
J. Baceriol
Volume: 191
Pages: 5348-5357
Related Report
Peer Reviewed
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[Journal Article] Characterization of CitA-CitB signal transduction activating genes involved in anaerobiccitrate catabolism in Escherichia coli2009
Author(s)
Yamamoto, K., Matsumoto, F., Minagawa, S., Oshima, T., Fujita, N., Ogasawara, N. and Ishihama, A.
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Journal Title
Biosci. Biotechnonl. Biochem
Volume: 73
Pages: 346-350
Related Report
Peer Reviewed
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[Journal Article] Anaerobiosis-Induced novel nucleoid protein of Escherichia coli. Architectural role in genome DNA compaction.2009
Author(s)
Teramoto, J., Yamada, K., Kobayashi, N., Kori, A., Yoshimura, S.H., Takeyasu, K., Ishihama, A.
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Journal Title
Micro-Nano Mechatronics Human Sci. 2009
Pages: 179-182
Related Report
Peer Reviewed
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[Journal Article] Single live-bacterial cell assay of promoter activity and regulation : Escherichia coli gcl promoter.2009
Author(s)
Teramoto, J., Yamanishi, Y., Magdy, E-S.H., Hasegawa, A., Nakajima, M., Shimada, T., Arai, F., Fukuda, T., Ishihama, A.
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Journal Title
Micro-Nano Mechatronics Human Sci. 2009
Pages: 175-178
Related Report
Peer Reviewed
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[Journal Article] Enhancement of the synthesis of RpoE and StpA by polyamines at the level of translation in Escherlchia coli under heat shock conditions.2009
Author(s)
Terui, Y., Higashi, K., Tabei, Y., Tomitori, H., Yamamoto, K., Ishihama, A., Igarashi, K., Kashiwaqi, K.
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Journal Title
J.Bacteriol. 191
Pages: 5348-5357
Related Report
Peer Reviewed
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[Journal Article] Characterization of CitA-CitB signal transduction activating genes involved in anaerobiccitrate 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. Biotechnonl. Biochem. 73
Pages: 346-350
Related Report
Peer Reviewed
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[Journal Article] On-chip cell immobilization and monitoring system using thermosensitive gel controlled by suspended polymeric microbridge.2009
Author(s)
Yamanishi, Y., Teramoto, J., Magariyama, Y., Ishihama, A., Fukuda, T., Arai, F.
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Journal Title
IEEE Transaction NanoBioscience 8
Pages: 312-317
Related Report
Peer Reviewed
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[Journal Article] On-chip temperature control under suspended microbridge for cell immobilization and culture system.2009
Author(s)
Yamanishi, Y., Teramoto, J., Magariyama, Y., Ishihama, A., Fukuda, T., Arai, F.
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Journal Title
Proc. 13^<th> Internati.Conf. Miniaturized Systems for Chemist.Life Sci 2009
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[Presentation] Multi-scale molecular genetics of prokaryotic genome regulation2010
Author(s)
Ishihama, A., Ogasawara, H., Shimada, T. Teramoto, T., Kori, A., Yamada, K., Kobayashi, K., Katayama, T. and Yamamoto, K.
Organizer
21st Internatl. Symp. Micro-NanoMechatronics Human Sci.
Place of Presentation
Nagoya Univ., Nagoya, Japan
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[Presentation] Growth phase-dependent regulation of csgD, the master regulator of biofilm formation2009
Author(s)
Ishihama, A., Ogasawara, H., Shimada, T., Teramoto, J., Kori, A., Yamada, K., and Yamamoto, K.
Organizer
3^<rd> Internatl. Conf. Environmental, Industrial and Applied Microbiology, BioMicroWorld
Place of Presentation
Lisbon, Portugal
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[Presentation] Growth phase-dependent regulation of csgD, the master regulator of biofilm formation : Interplay between multiple transcription factors.2009
Author(s)
Ishihama, A., Ogasawara, H., Shimada, T., Teramoto, J., Kori, A., Yamada, K., Yamamoto, K.
Organizer
3^<rd> Internatl.Conf.Environ.Indust.Appl. Microbiol. (BioMicroWorld2009)
Place of Presentation
Lisbon (Portugal)
Related Report
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[Presentation] Control of biofilm formation by Escherichia coli : Interplay between multiple transcription factors.2009
Author(s)
Ogasawara, H., Kon, A., Yamada, K., Yamamoto, K., Ishihama, A.
Organizer
20^<th> Internatl.Symp. Micro-NanoMechatronics Human Sci., Symp. "Systems Cell Engineering by Multi-scale Manipulation"
Place of Presentation
Nagoya, Univ. (Japan)
Related Report
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[Presentation] Single live-bacterial cell assay of promoter activity and regulation : Escherichia coli gcl promoter.2009
Author(s)
Teramoto, J., Yamanishi, Y., Magdy, E-S.H., Hasegawa, A., Nakajima, M., Arai, F., Fukuda, T., Ishihama, A.
Organizer
3^<rd> Internatl.Conf.Environ.Indust.Appl.Microbiol. (BioMicroWorld2009)
Place of Presentation
Lisbon (Portugal)
Related Report
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[Presentation] Single live-cell cell assay of promoter activity and regulation.2009
Author(s)
Teramoto, J., Yamanishi, Y., Magdy, E-S.H., Hasegawa, A., Shohata, E., Kori, A., Nakajima, M., Arai, F., Fukuda, T., Ishihama, A.
Organizer
20^<th> Internatl.Symp.Micro-NanoMechatronics Human Sci., Symp. "Systems Cell Engineering by Multi-scale Manipulation"
Place of Presentation
Nagoya Univ. (Japan)
Related Report
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[Presentation] A single cell immobilization and culture system under suspenced polymeric microbridge with compartments.2009
Author(s)
Yamanishi, Y., Teramoto, J., Magariyama, Y., Ishihama, A., Fukuda, T., Arai, F.
Organizer
20^<th> Internatl.Symp.Micro-NanoMechatronics Human Sci., Symp. "Systems Cell Engineering by Multi-scale Manipulation"
Place of Presentation
Nagoya Univ. (Japan)
Related Report
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[Presentation] On-chip temperature control under suspended microbridge for cell immobilization and culture system.A2009
Author(s)
Yamanishi, Y., Teramoto, J., Magariyama, Y., Ishihama, A., Fukuda, T., Arai, F.
Organizer
3^<th> Internatl.Conf. Miniaturized Systems for Chemist.Life Sci. (mTAS)
Place of Presentation
Jeju (Korea)
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