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OCHI Kozo  越智 幸三

ORCIDConnect your ORCID iD *help
… Alternative Names

越智 幸三  オチ コウゾウ

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Researcher Number 70353985
Other IDs
Affiliation (based on the past Project Information) *help 2013: 広島工業大学, その他部局等, 教授
2012: 広島工業大学, 生命学部, 教授
2010 – 2011: 広島工業大学, 情報学部, 教授
2008: National Agricultural Research Organization, 食品総合研究所食品バイオテクノロジー研究領域, ユニット長
2008: National Agricultural Research Organization, 食品総合研究所食品バイオテクノロジー研究領域生物機能解析ユニット, ユニット長 … More
2007: National Agricultural Research Organization, 食品総合研究所・食品バイオテクノロジー研究領域, ユニット長
2006: 独立行政法人農業・食品産業技術総合研究機構, 食品総合研究所食品バイオテクノロジー研究領域, ユニット長
2005: 独立行政法人食品総合研究所, 生物機能開発部, 室長 Less
Review Section/Research Field
Principal Investigator
Applied microbiology
Keywords
Principal Investigator
放線菌 / RNAポリメラーゼ / 希土類元素 / 微生物育種 / 微生物遺伝 / 休眠遺伝子 / 微生物遺伝・育種 / Thermus thermophilus / ppGpp / Thermus … More / 枯草菌 / 緊縮制御 / 抗生物質 / 二次代謝 / 転写制御 / 遺伝子 / 発酵 / 応用微生物 Less
  • Research Projects

    (2 results)
  • Research Products

    (109 results)
  • Co-Researchers

    (3 People)
  •  Development of the technology to activate actinomycete silent genesPrincipal Investigator

    • Principal Investigator
      OCHI Kozo
    • Project Period (FY)
      2010 – 2013
    • Research Category
      Grant-in-Aid for Scientific Research (B)
    • Research Field
      Applied microbiology
    • Research Institution
      Hiroshima Institute of Technology
  •  Activation of dormant ability by modulating RNA polymerase and global clarification of transcription mechanismPrincipal Investigator

    • Principal Investigator
      越智 幸三
    • Project Period (FY)
      2005 – 2008
    • Research Category
      Grant-in-Aid for Scientific Research (B)
    • Research Field
      Applied microbiology
    • Research Institution
      National Agricultural Research Organization
      National Food Research Institute

All 2014 2013 2012 2011 2010 2009 2008 2007 2006 2005 Other

All Journal Article Presentation Book

  • [Book] 微生物の「休眠遺伝子」を活性化し抗生物質などを作り出す技術を開発、ブレインテクノニュース2007

    • Author(s)
      越智幸三
    • Data Source
      KAKENHI-PROJECT-17380058
  • [Book] From microbial differentiation to ribosome engineering. Biosci. Biotechnol. Biochem.2007

    • Author(s)
      Ochi, K.
    • Data Source
      KAKENHI-PROJECT-17380058
  • [Book] リボゾーム工学による微生物からの有用物質発見、月刊バイオインダストリー2007年10月号2007

    • Author(s)
      保坂毅、王国君、岡本晋、越智幸三
    • Data Source
      KAKENHI-PROJECT-17380058
  • [Book] 微生物の二次代謝に生理的意義はあるのか? 抗生物質生産の新たな意味を探る、化学と生物2007

    • Author(s)
      越智幸三、稲岡隆史
    • Data Source
      KAKENHI-PROJECT-17380058
  • [Book] 蛋白質 核酸 酵素2005

    • Author(s)
      戸澤 譲, 越智 幸三
    • Total Pages
      1
    • Publisher
      共立出版株式会社
    • Data Source
      KAKENHI-PROJECT-17380058
  • [Journal Article] The mthA mutation conferring low-level resistance to streptomycin enhances antibiotic production in Bacillus subtilis by increasing the S-adenosylmethionine pool size2014

    • Author(s)
      Tojo S, Kim JY, Tanaka Y, Inaoka T, Hiraga Y, Ochi K.
    • Journal Title

      J Bacteriol

      Volume: 196 Issue: 8 Pages: 1514-1524

    • DOI

      10.1128/jb.01441-13

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-22380055, KAKENHI-PROJECT-24510298
  • [Journal Article] Activating the expression of bacterial cryptic genes by rpoB mutations in RNA polymerase or by rare earth elements2014

    • Author(s)
      Ochi K, Tanaka Y, Tojo S
    • Journal Title

      J Ind Microbiol Biotechnol

      Volume: 41 Issue: 2 Pages: 403-414

    • DOI

      10.1007/s10295-013-1349-4

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-22380055
  • [Journal Article] New strategies for drug discovery : activation of silent or weakly expressed microbial gene clusters2013

    • Author(s)
      Ochi K, Hosaka T
    • Journal Title

      Appl Microbiol Biotechnol

      Volume: 97 Issue: 1 Pages: 87-98

    • DOI

      10.1007/s00253-012-4551-9

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-22380055
  • [Journal Article] Chromosomal circularization of the model Streptomyces species, Streptomyces coelicolor A(3).2013

    • Author(s)
      Nindita, Y., T. Nishikawa, K. Arakawa, G. Wang, K. Ochi, Z. Qin, and H. Kinashi.
    • Journal Title

      FEMS Microbiol. Lett.

      Volume: 347 Pages: 149-155

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-22380055
  • [Journal Article] rRNA (rrn)operon-engineered Bacillus subtilis as a feasible test organism for antibiotic discovery2013

    • Author(s)
      Tanaka Y, Nanamiya H, Yano K, Kakugawa K, Kawamura F, Ochi K
    • Journal Title

      Antimicrob Agents Chemother

      Volume: 57 Issue: 4 Pages: 1948-1951

    • DOI

      10.1128/aac.02604-12

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-22380055, KAKENHI-PROJECT-22570005
  • [Journal Article] New strategies for drug discovery: activation of silent or weakly expressed microbial gene clusters2013

    • Author(s)
      Kozo Ochi Takeshi Hosaka
    • Journal Title

      Applied Microbiology and Biotechnology

      Volume: 97 Pages: 87-98

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-22380055
  • [Journal Article] rRNA(rrn)Operon-Engineered Bacillus subtilis as a Feasible Test Organism for Antibiotic Discovery2013

    • Author(s)
      Yukinori Tanaka Hideaki Nanamiya Koichi Yano Koji Kakugawa Fujio Kawamura Kozo Ochi
    • Journal Title

      Antimicrobial Agents and Chemotherapy

      Volume: 57 Pages: 1948-1951

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-22380055
  • [Journal Article] Activation and products of the cryptic secondary metabolite biosynthetic gene clusters by rifampin resistance (rpoB) mutations in actinomycetes2013

    • Author(s)
      Tanaka Y, Kasahara K, Hirose Y, Murakami K, Kugimiya R, Ochi K
    • Journal Title

      J Bacteriol

      Volume: 195 Issue: 13 Pages: 2959-2970

    • DOI

      10.1128/jb.00147-13

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-22380055
  • [Journal Article] Structure and biosynthesis of scabichelin a novel tris-hydroxamate siderophore produced by the plant pathogen Streptomyces scabies 87.222013

    • Author(s)
      Kodani S, Bicz J, Song L, Deeth RJ, Ohnishi-kameyama M, Yoshida M, Ochi K, Challis GL
    • Journal Title

      Org Biomol Chem

      Volume: 11 Issue: 28 Pages: 4686-4694

    • DOI

      10.1039/c3ob40536b

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-22380055
  • [Journal Article] Chromosomal circularization of the model Streptomyces species2013

    • Author(s)
      Nindita Y, Nishikawa T, Arakawa K, Wang G, Ochi K, Qin Z, Kinashi H
    • Journal Title

      Streptomyces coelicolor A3(2). FEMS Microbiol Lett

      Volume: 347 Pages: 149-155

    • DOI

      10.1111/1574-6968.12228

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-22380055, KAKENHI-PUBLICLY-25108718, KAKENHI-PROJECT-25450155
  • [Journal Article] A magic bullet for antibiotic discovery2012

    • Author(s)
      Ochi K, Okamoto S
    • Journal Title

      Chem Biol

      Volume: 19 Issue: 8 Pages: 932-934

    • DOI

      10.1016/j.chembiol.2012.08.001

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-22380055
  • [Journal Article] Undecaprenyl pyrophosphate involvement in susceptibility of Bacillus subtilis to rare earth elements2012

    • Author(s)
      Inaoka T, Ochi K
    • Journal Title

      J Bacteriol

      Volume: 194 Pages: 5632-5637

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-22380055
  • [Journal Article] A Magic Bullet for Antibiotic Discovery2012

    • Author(s)
      Kozo Ochi Susummu Okamoto
    • Journal Title

      Chemistry & Biology

      Volume: 19 Pages: 932-934

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-22380055
  • [Journal Article] Development of the ability to producesecondary metabolites in Streptomyces through the acquisition of erythromycin resistance2012

    • Author(s)
      Imai, Y., Fujiwara, T., Ochi K., Hosaka, T.
    • Journal Title

      The Journal of Antibiotics

      Volume: (in press) Issue: 6 Pages: 323-326

    • DOI

      10.1038/ja.2012.16

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-21780068, KAKENHI-PROJECT-22380055
  • [Journal Article] Heterologous expression of a plant RelA-SpoT homologue results in increased stress tolerance in Scaccharomyces cerevisiae by accumulation of the bacterial alarmone ppGpp2012

    • Author(s)
      Kozo Ochi Tomoyasu Nishizawa Takashi Inaoka Akiyo YAmada Kohsuke Hashimoto Takeshi Hosaka Susumu Okamoto Yoshishiro Ozeki
    • Journal Title

      Microbiology

      Volume: 158 Pages: 2213-2224

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-22380055
  • [Journal Article] Heterologous expression of a plant RelA-SpoT homologue results in increased stress tolerance in Saccharomyces cerevisiae by accumulation of the bacterial alarmone ppGpp2012

    • Author(s)
      Ochi K, Nishizawa T, Inaoka T, Yamada A, Hashimoto K, Hosaka T, Okamoto S, Ozeki Y
    • Journal Title

      Microbiology

      Volume: 158 Issue: 8 Pages: 2213-2224

    • DOI

      10.1099/mic.0.057638-0

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-22380055, KAKENHI-PROJECT-23370016, KAKENHI-PROJECT-24657026
  • [Journal Article] Crystal Structure Analysis of the Translation Factor RF3 (release factor 3)2012

    • Author(s)
      K. Kihira, Y. Shimizu, Y. Shomura, N. Shibata, M. Kitamura, A. Nakagawa, T. Ueda, K. Ochi, Y.Higuchi
    • Journal Title

      FEBS Letters

      Volume: 586 Issue: 20 Pages: 3705-3709

    • DOI

      10.1016/j.febslet.2012.08.029

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-22370061, KAKENHI-PROJECT-22380055, KAKENHI-PROJECT-24657077
  • [Journal Article] Crystal structure analysis of the translation factor PF3 (release factor 3)2012

    • Author(s)
      Kiyohito Kihira Yoshihiro Shimizu Yasuhito Shomura Naoki Shibata Masaya Kitamura Atsushi Nakagawa Takuya Ueda Kozo Ochi Yoshiki Higuchi
    • Journal Title

      FEBS Lettrs

      Volume: 586 Pages: 3705-3709

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-22380055
  • [Journal Article] Undecaprenyl Pyrophosphate Involment in Susceptibility of Bacillus subtilis to Rare Earth Elements2012

    • Author(s)
      Takeshi Inaoka Kozo Ochi
    • Journal Title

      Journal of Bacteriology

      Volume: 194 Pages: 5632-5637

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-22380055
  • [Journal Article] Scandium stimulates the production of amylase and bacilysin in Bacillus subtilis2011

    • Author(s)
      Takashi Inaoka, Kozo Ochi
    • Journal Title

      Applied and Environmental Microbiology

      Volume: 77 Pages: 8181-8183

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-22380055
  • [Journal Article] New siderophore isolated from Streptomyces sp.TM-34 with potent inhibitory activity against angiotensin-converting enzyme2011

    • Author(s)
      Shinya Kodani, Mayumi Ohnishi-Kameyama, Mitsuru Yoshida , Kozo ochi
    • Journal Title

      The European Journal of Organic Chemistry

      Volume: DOI :10.1002/ejoc.200

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-22380055
  • [Journal Article] Scandium stimulates the production of amylase and bacilysin in Bacillus subtilis2011

    • Author(s)
      Inaoka T, Ochi K
    • Journal Title

      Appl Environ Microbiol

      Volume: 77 Issue: 22 Pages: 8181-8183

    • DOI

      10.1128/aem.06205-11

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-22380055, KAKENHI-PROJECT-22780078
  • [Journal Article] Activation of dormant secondary metabolism neotrehalosadiamine synthesis by an RNA polymerase mutation in Bacillus subtilis2011

    • Author(s)
      Inaoka T, Ochi K
    • Journal Title

      Biosci Biotechnol Biochem

      Volume: 75 Pages: 618-623

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-22380055
  • [Journal Article] The G243D mutation (afsB mutation) in the principal sigma factor sigmaHrdB alters intracellular ppGpp level and antibiotic production in Streptomyces coelicolor A3(2)2010

    • Author(s)
      Wang G, Tanaka Y, Ochi K
    • Journal Title

      Microbiology

      Volume: 156 Issue: 8 Pages: 2384-2392

    • DOI

      10.1099/mic.0.039834-0

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-22380055
  • [Journal Article] Rare earth elements active the secondary metabolite-biosynthetic clusters in Streptomyces coelicolor A3(2)2010

    • Author(s)
      Yukinori Tanaka, Takeshi Hosaka, Kozo Ochi
    • Journal Title

      The Journal of Antibiotics

      Volume: 63 Pages: 477-481

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-22380055
  • [Journal Article] The G243D mutation (afsB mutation) in the principal sigma factor alters intracellular ppGpp level and antibiotic production in Streptomyces coelicolor A3(2)2010

    • Author(s)
      Guojun Wang, Yukinori Tanaka, Kozo Ochi
    • Journal Title

      Microbiology

      Volume: 156 Pages: 2384-2392

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-22380055
  • [Journal Article] Rare earth elements activate the secondary metabolite-biosynthesis gene clusters in Streptomyces coelicolor A3(2)2010

    • Author(s)
      Tanaka Y., Hosaka T. and Ochi K
    • Journal Title

      The Journal of Antibiotics

      Volume: Vol.63 Issue: 8 Pages: 477-481

    • DOI

      10.1038/ja.2010.53

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-21780068, KAKENHI-PROJECT-22380055
  • [Journal Article] Production improvement of antifungal, antitrypanosomal nucleoside sinefungin by rpoB mutation and optimization of resting cell system of Streptomyces incarnatus NRRL 80892010

    • Author(s)
      Fukuda K, Tamura T, Ito H, Yamamoto S, Ochi K, Inagaki K
    • Journal Title

      J Biosci Bioeng

      Volume: 109 Issue: 5 Pages: 459-465

    • DOI

      10.1016/j.jbiosc.2009.10.017

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-22380055
  • [Journal Article] Antibacterial discovery in actinomycetes strains with mutations in RNA polymerase or ribosomal protein S12.2009

    • Author(s)
      Hosaka, T., M. Ohnishi-Kameyama, H. Muramatsu, K. Murakami, Y. Tsurumi, S. Kodani, M. Yoshida, A. Fujie, K. Ochi
    • Journal Title

      Nature Biotechnology 27

      Pages: 462-464

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-17380058
  • [Journal Article] Inactivation of KsgA, a 16S rRNA Methyltransferase, Causes Vigorous Emergence of Mutants with High-Level Kasugamycin Resistance2009

    • Author(s)
      K Ochi, J Kim, Y Tanaka, G Wang, K Masuda, H Nanamiya, S Okamoto, S Tokuyama, Y Adachi, F Kawamura
    • Journal Title

      Antimicrobial Agents and Chemotherapy 53

      Pages: 193-201

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-17380058
  • [Journal Article] Biosynthesis of Actinorhodin and Related Antibiotics : Discovery of Alternative Routes for quinine Formation Encoded in the act Gene Cluster2009

    • Author(s)
      S Okamoto, T Taguchi, K Ochi, K Ichinose
    • Journal Title

      Chemistry & Biology 16

      Pages: 226-237

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-17380058
  • [Journal Article] Inactivation of KsgA, 16S rRNA methyltransferase, causes vigorous emergence of mutants with high-level kasugamycin resistance.2009

    • Author(s)
      Ochi, K., J-Y. Kim., Y. Tanaka, G. Wang, K. Masuda, H. Nanamiya, S. Okamoto, S. Tokuyasu, Y. Adachi, F. Kawamura.
    • Journal Title

      Antimicrob. Agents Chemother. 53

      Pages: 193-201

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-17380058
  • [Journal Article] Identification and Characterization of a Novel Multidrug Resistance Operon2009

    • Author(s)
      Kim, J. Y. T. Inaoka, K. Hirooka, H. Matsuoka, M. Murata, R. Ohki, Y. Adachi, Y. Fujita, K. Ochi.
    • Journal Title

      mdtRP (yusOP) of Bacillus subtilis. 191

      Pages: 3273-3281

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-17380058
  • [Journal Article] Activation of dormant genes by Nonomuraea ATCC 39727 "mutant type" RNA polymerase.2009

    • Author(s)
      Tala, A., G. Wang,. M. Zemanova., S. Okamoto., K. Ochi., P. Alifano.
    • Journal Title

      J. Bacteriol. 191

      Pages: 805-814

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-17380058
  • [Journal Article] A novel insertion mutation in Streptomyces coelicolor ribosomal S12 protein results in paromomycin resistance and antibiotic over production.2009

    • Author(s)
      Wang, G., T. Inaoka, S. Okamoto, K. Ochi.
    • Journal Title

      Antimicrob. Agents Chem other 53

      Pages: 1019-1026

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-17380058
  • [Journal Article] Biosynthesis of actinorhodin and related antibiotics : Discovery of alternative routes for quinine formation encoded in the Streptomyces coelicolor gene cluster.2009

    • Author(s)
      Okamoto, S., T. Taguchi, K. Ochi, K. Ichinose.
    • Journal Title

      Chem. Biol. 16

      Pages: 226-236

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-17380058
  • [Journal Article] Bacterial alarmone, guanosine 5'-diphosphate 3'-diphosphate (ppGpp), binds the b' subunit of plastid-encoded plastid RNA polymerase in chloroplasts.2009

    • Author(s)
      Sato, M., K. Takahashi, Y. Ochiai, T. Hosaka, K. Ochi, K. Nabeta.
    • Journal Title

      ChemBioChem. 10

      Pages: 1227-1233

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-17380058
  • [Journal Article] Novel gene regulation mediated by overproduction of secondary metabolite neotrehalosadiamine in Bacillus subtilis2009

    • Author(s)
      T Inaoka, T Satomura, Y Fujita, K Ochi
    • Journal Title

      FEMS Microbiol Lett 291

      Pages: 151-156

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-17380058
  • [Journal Article] Dramatic Activation of Antibiotic Production in Streptomyces coelicolor by Cumulative Drug Resistance Mutations2008

    • Author(s)
      G Wang, T Hosaka, K Ochi
    • Journal Title

      Applied and Environmental Microbiology 74

      Pages: 2834-2840

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-17380058
  • [Journal Article] Activation of Dormant Bacterial Genes by Nonomuraea sp. Strain ATCC 39727 Mutant-Type RNA Polymerase2008

    • Author(s)
      A Tala, G Wang, M Zemanova, S Okamoto, K Ochi, P Alifano
    • Journal Title

      Journal of Bacteriology 191

      Pages: 805-814

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-17380058
  • [Journal Article] A Novel Insertion Mutation in Streptomyces coelicolor Ribosomal S12 protein results in paromomycin Resistance and Antibiotic Overproduction2008

    • Author(s)
      G Wang, T Inaoka, S Okamoto, K Ochi
    • Journal Title

      Antimicrobial Agents and Chemotherapy 53

      Pages: 1019-1026

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-17380058
  • [Journal Article] Dramatic activation of antibiotic production in Streptomyces coelicolor by cumulative drug-resistance mutations.2008

    • Author(s)
      Wang, G., T. Hosaka, K. Ochi.
    • Journal Title

      Appl. Environ. Microbiol. 74

      Pages: 2834-2840

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-17380058
  • [Journal Article] Actinoperylone, a novel peryle nequinone-type shunt product, from a deletion mutant of the actVA-OFR5 gene for actinorhodin biosynthesis in Streptomyces coelicolor A3(2).2008

    • Author(s)
      Taguchi, T., S. Okamoto., T. Itoh., Y. Ebizuka., K. Ochi, K. Ichinose.
    • Journal Title

      Tetrahedron Letters. 49

      Pages: 1208-1211

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-17380058
  • [Journal Article] Isolation and characterization of soprulation-initiation mutation in Bacillus subtilis prfB gene.2007

    • Author(s)
      Asai, K., T. Inaoka., H, Nanamiya., Y. Sadaie., K. Ochi., F. Kawamura.
    • Journal Title

      Biosci. Biotechnol. Biochem. 71

      Pages: 397-406

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-17380058
  • [Journal Article] The rare earth, scandium, causes antibiotic overproduction in Streptomyces spp.2007

    • Author(s)
      Kawai, K., G. Wang., S. Okamoto., K. Ochi.
    • Journal Title

      FEMS Microbiol. Lett. 274

      Pages: 311-315

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-17380058
  • [Journal Article] Mutations in rsmG, encoding a 16S rRNA methyltransferase, result in low-level streptomycin resistance and antibiotic overproduction.2007

    • Author(s)
      Nishimura, K., T. Hosaka., S. Tokuyama., S. Okamoto., K. Ochi.
    • Journal Title

      J. Bacteriol. 189

      Pages: 3876-3883

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-17380058
  • [Journal Article] Identification of the RsmG methyltransferase target as 16S rRNA nucleotide G527 and characterization of Bacillus subtilis rsmG mutants.2007

    • Author(s)
      Nishimura, K., S. K. Johansen., T. Inaoka., T. Hosaka., S. Tokyuyama., T. Tahara., S. Okamoto., F. Kawamura., S. Douthwaite., K. Ochi.
    • Journal Title

      J. Bacteriol. 189

      Pages: 6068-6073

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-17380058
  • [Journal Article] Glucose up take pathway-specific regulation of synhtesis of neotrehalosadiamine, an novel autoinducer produced in Bacillus subtilis.2007

    • Author(s)
      Inaoka, T., K. Ochi.
    • Journal Title

      J. Bacteriol. 189

      Pages: 65-75

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-17380058
  • [Journal Article] A fail-safe system for the ribosome under zinc-limiting conditions in Bacillus subtilis.2007

    • Author(s)
      Natori, Y., H. Nanamiya., G. Akanuma., S. Kosono., T. Kudo., K. Ochi., F. Kawamura.
    • Journal Title

      Mol. Microbiol. 63

      Pages: 294-307

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-17380058
  • [Journal Article] Loss of a conserved 7-methylguanosine modification in 16S rRNA confers low-level streptomycin resistance in bacteria.2007

    • Author(s)
      Okamoto, S., A. Tamaru., C. Nakajima., K. Nishimura., Y. Tanaka., S. Tokuyama., Y. Suzuki., K. Ochi.
    • Journal Title

      Mol. Microbiol. 63

      Pages: 1096-1106

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-17380058
  • [Journal Article] Increased expression of ribosome recycling factor is responsible for the enhanced protein synthesis during the late growth phase in an antibitoic-overproducing Streptomyces coel icolor ribosomal rpsL mutant.2006

    • Author(s)
      Hosaka, T., J. Xu., K. Ochi.
    • Journal Title

      Mol. Microbiol. 61

      Pages: 833-897

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-17380058
  • [Journal Article] Physiological analysis of tehstringent response elicited in an extreme thermophilic bacterium, The rmus thermophilus.2006

    • Author(s)
      Kasai, K., T. Nishizawa., K. Takahashi., T. Hosaka., H. Aoki., K. Ochi.
    • Journal Title

      J. Bacteriol. 188

      Pages: 7111-7122

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-17380058
  • [Journal Article] Improvement of α-amylase production by modulating the ribosomal component S12 protein in Bacillus subtilis 168.2006

    • Author(s)
      Kurosawa, K., T. Hosaka, N. Tamehiro, T. Inaoka, K. Ochi.
    • Journal Title

      Appl. Environ. Microbiol. 72

      Pages: 71-77

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-17380058
  • [Journal Article] EshA accentuates ppGpp accumulation and is conditionally required for antibiotic producton in Streptomyces coelicolor A3(2).2006

    • Author(s)
      Saito, N., J. Xu., T. Hosaka., S. Okamoto., H. Aoki., M. J. Bibb., K. Ochi.
    • Journal Title

      J. Bacteriol. 188

      Pages: 4952-4961

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-17380058
  • [Journal Article] Possible involvement of ActVI-ORFA in transcriptional regulation of actVI tailoring-step genes for actinorhodin biosynthesis.

    • Author(s)
      Taguchi, T., S. Okamoto., A. Lezhava., A. Li., K. Ochi., Y. Ebizaka., K. Ichinose.
    • Journal Title

      FEMS Microbiol. Lett. 269

      Pages: 234-239

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-17380058
  • [Presentation] ハイグロマイシンBの活用による紅麹菌の潜在的二次代謝活性化2014

    • Author(s)
      水上智也, 越智幸三, 保坂毅
    • Organizer
      日本農芸化学会
    • Place of Presentation
      東京・明治大学生田キャンパス
    • Year and Date
      2014-03-29
    • Data Source
      KAKENHI-PROJECT-22380055
  • [Presentation] リンコマイシンによるStreptomyces 属放線菌の潜在的抗生物質生産能の活性化2014

    • Author(s)
      今井優, 佐藤誠造, 田中幸徳, 越智幸三保坂毅
    • Organizer
      日本農芸化学会
    • Place of Presentation
      日本農芸化学会
    • Year and Date
      2014-03-28
    • Data Source
      KAKENHI-PROJECT-22380055
  • [Presentation] Streptomyces 属放線菌の潜在的抗生物質生産能力を引き出すエリスロマイシン耐性変異の特定と機能解析2013

    • Author(s)
      今井 優 綾木啓太 渡邉 健  越智幸三  保坂 毅
    • Organizer
      日本農芸化学会2013年度大会
    • Place of Presentation
      東北大学
    • Data Source
      KAKENHI-PROJECT-22380055
  • [Presentation] 亜致死濃度のリンコマイシンが放線菌の二次代謝に及ぼす影響2013

    • Author(s)
      今井優, 越智幸三, 保坂毅
    • Organizer
      日本放線菌学会
    • Place of Presentation
      メルパルク広島
    • Year and Date
      2013-09-05
    • Data Source
      KAKENHI-PROJECT-22380055
  • [Presentation] 休眠遺伝子とその活用2013

    • Author(s)
      越智幸三
    • Organizer
      韓国農芸化学会
    • Place of Presentation
      韓国プサン
    • Year and Date
      2013-06-26
    • Data Source
      KAKENHI-PROJECT-22380055
  • [Presentation] 休眠遺伝子覚醒技術の構築とその活用2013

    • Author(s)
      越智幸三
    • Organizer
      バイオインダストリー協会「育種の最前線」
    • Place of Presentation
      メルパルク広島
    • Year and Date
      2013-12-07
    • Invited
    • Data Source
      KAKENHI-PROJECT-22380055
  • [Presentation] Streptomyces 属放線菌の潜在的抗生物質生産能力を引き出すエリスロマイシン耐性変異の特定と機能解析2013

    • Author(s)
      今井優, 綾木啓太, 渡邊健, 越智幸三, 保坂毅
    • Organizer
      日本農芸化学会
    • Place of Presentation
      東北大学
    • Data Source
      KAKENHI-PROJECT-22380055
  • [Presentation] Activation of silent genes in bacteria2013

    • Author(s)
      越智幸三
    • Organizer
      米国化学会
    • Place of Presentation
      アメリカ・ニューオリンズ
    • Year and Date
      2013-04-08
    • Invited
    • Data Source
      KAKENHI-PROJECT-22380055
  • [Presentation] rRNA(rrn)オペロン改変枯草菌を被検菌とした新規RNA ポリメラーゼ攻撃性抗生物質探索法の開発2013

    • Author(s)
      田中幸徳, 河村富士夫, 越智幸三
    • Organizer
      日本放線菌学会
    • Place of Presentation
      日本放線菌学会
    • Year and Date
      2013-09-05
    • Data Source
      KAKENHI-PROJECT-22380055
  • [Presentation] 抗生物質生産能力が向上したStreptomyces coelicolor A3(2) のrpsLK88E 変異株におけるシグマ因子遺伝子の発現プロファイル解析2013

    • Author(s)
      藤澤知弘, 岩川千紘, 越智幸三, 保坂毅
    • Organizer
      日本放線菌学会
    • Place of Presentation
      メルパルク広島
    • Year and Date
      2013-09-06
    • Data Source
      KAKENHI-PROJECT-22380055
  • [Presentation] Streptomyces 属放線菌の潜在的抗生物質生産能力を引き出すエリスロマイシン耐性変異の同定と特性解析2012

    • Author(s)
      今井優, 渡邊健, 綾木啓太, 越智幸三, 保坂毅
    • Organizer
      日本放線菌学会大会
    • Place of Presentation
      府中市府中の森芸術劇場
    • Year and Date
      2012-09-07
    • Data Source
      KAKENHI-PROJECT-22380055
  • [Presentation] Streptomyces coelicolor A3(2)の抗生物質高生産rpsLK88E 変異株の定常期高翻訳活性を担う因子群の包括的解析2012

    • Author(s)
      岩川千紘, 越智幸三, 保坂毅
    • Organizer
      日本放線菌学会大会
    • Place of Presentation
      府中市府中の森芸術劇場
    • Data Source
      KAKENHI-PROJECT-22380055
  • [Presentation] 放線菌の抗生物質高生産rpsL(S12)変異株の定常期に存在する翻訳活性化因子の解析2012

    • Author(s)
      岩川千紘, 今井優, 渡邊健, 越智幸三,保坂毅
    • Organizer
      日本農芸化学会
    • Place of Presentation
      京都
    • Year and Date
      2012-03-23
    • Data Source
      KAKENHI-PROJECT-22380055
  • [Presentation] 放線菌の抗生物質高生産rpsL(S12)変異株のて定常期に存在する翻訳活性化因子の解析2012

    • Author(s)
      岩川千紘, 今井優, 渡邉健, 越智幸三, 保坂毅
    • Organizer
      日本農芸化学会
    • Place of Presentation
      京都
    • Year and Date
      2012-03-23
    • Data Source
      KAKENHI-PROJECT-22380055
  • [Presentation] 抗生物質抗生産をひきおこす「リンコマイシン耐性変異」の同定と解析2012

    • Author(s)
      王 国君  田中幸徳  保坂 毅  越智 幸三
    • Organizer
      2012年度日本放線菌学会大会
    • Place of Presentation
      府中市府中の森芸術劇場
    • Data Source
      KAKENHI-PROJECT-22380055
  • [Presentation] リファンピシン耐性付与による放線菌の抗生物質生産性の増加と二次代謝の活性化に関する研究2012

    • Author(s)
      田中幸徳, 越智幸三
    • Organizer
      日本農芸化学会
    • Place of Presentation
      京都
    • Year and Date
      2012-03-23
    • Data Source
      KAKENHI-PROJECT-22380055
  • [Presentation] Streptomyces coelicolorA3(2) の抗生物質高生産rpsLK88E変異株の定常期高翻訳活性を担う因子群の包括的解析2012

    • Author(s)
      岩川千紘  越智幸三  保坂 毅
    • Organizer
      2012年度日本放線菌学会大会
    • Place of Presentation
      府中市府中の森芸術劇場
    • Data Source
      KAKENHI-PROJECT-22380055
  • [Presentation] 抗生物質抗生産をひきおこす「リンコマイシン耐性変異」の同定と解析2012

    • Author(s)
      王国君 田中幸徳 保坂毅 越智幸三
    • Organizer
      日本放線菌学会大会
    • Place of Presentation
      府中市府中の森芸術劇場
    • Data Source
      KAKENHI-PROJECT-22380055
  • [Presentation] リボゾーム工学により育種したサイクロデキストラン合成酸素生産菌の解析2012

    • Author(s)
      田中幸徳, 舟根和美, 保坂毅, 稲岡隆史, 越智幸三
    • Organizer
      日本農芸化学会
    • Place of Presentation
      京都
    • Year and Date
      2012-03-24
    • Data Source
      KAKENHI-PROJECT-22380055
  • [Presentation] リボゾーム攻撃性薬剤を利用した紅麹菌の潜在的色素生産力の劇的活性化2012

    • Author(s)
      水上智也, 越智幸三, 保坂毅
    • Organizer
      日本農芸化学会
    • Place of Presentation
      京都
    • Year and Date
      2012-03-24
    • Data Source
      KAKENHI-PROJECT-22380055
  • [Presentation] リファンピシン耐性(rpoB)変異の導入による各種放線菌の”休眠遺伝子”活性化と二次代謝産物の分析2012

    • Author(s)
      田中 幸徳  廣瀬由鷹  釘宮理恵  笠原 堅  越智幸三
    • Organizer
      2012年度日本放線菌学会大会
    • Place of Presentation
      府中市府中の森芸術劇場
    • Data Source
      KAKENHI-PROJECT-22380055
  • [Presentation] リファンピシン耐性(rpoB)変異の導入による各種放線菌の"休眠遺伝子"活性化と二次代謝産物の分析2012

    • Author(s)
      田中幸徳, 廣瀬由鷹, 釘宮理恵, 笠原堅,越智幸三
    • Organizer
      日本放線菌学会大会
    • Place of Presentation
      府中市府中の森芸術劇場
    • Data Source
      KAKENHI-PROJECT-22380055
  • [Presentation] 海藻アカモクの食物繊維の季節変化2011

    • Author(s)
      村上香、橋本哲明、角川幸治、越智幸三
    • Organizer
      日本農芸化学会
    • Place of Presentation
      京都女子大学(京都市)
    • Year and Date
      2011-03-27
    • Data Source
      KAKENHI-PROJECT-22380055
  • [Presentation] 放線菌の潜在的な二次代謝産物生産能の顕在化に及ぼすエリスロマイシン耐性付与の効果2011

    • Author(s)
      今井優、藤原達也、千菊夫、越智幸三、保坂毅
    • Organizer
      日本農芸化学会
    • Place of Presentation
      京都女子大学(京都市)
    • Year and Date
      2011-03-27
    • Data Source
      KAKENHI-PROJECT-22380055
  • [Presentation] 薬剤耐性変異の活用による抗生物質非生産放線菌の潜在能力開発2011

    • Author(s)
      吉田龍右、田川遼、千菊夫、越智幸三、保坂毅
    • Organizer
      日本農芸化学会
    • Place of Presentation
      京都女子大学(京都市)
    • Year and Date
      2011-03-27
    • Data Source
      KAKENHI-PROJECT-22380055
  • [Presentation] 生かさず殺さず-生物の潜在能力を探る-2011

    • Author(s)
      越智幸三
    • Organizer
      日本放線菌学会
    • Place of Presentation
      学校法人北里研究所(東京都)
    • Year and Date
      2011-02-18
    • Data Source
      KAKENHI-PROJECT-22380055
  • [Presentation] Streptomyces lividansの潜在的な抗菌物質生産力の顕在化に及ぼすエリストロマイシン耐性変異の効果2011

    • Author(s)
      今井優, 藤原達也, 越智幸三, 保坂毅
    • Organizer
      日本放線菌学会
    • Place of Presentation
      札幌コンベンションセンター
    • Year and Date
      2011-09-08
    • Data Source
      KAKENHI-PROJECT-22380055
  • [Presentation] Streptomyces sp.631689 の抗生物質高生産ゲンタミシン耐性変異株におけるリボゾームの特性解析2011

    • Author(s)
      保坂毅, 藤原達也, 今井優, 越智幸三
    • Organizer
      日本放線菌学会
    • Place of Presentation
      札幌コンベンションセンター
    • Year and Date
      2011-09-08
    • Data Source
      KAKENHI-PROJECT-22380055
  • [Presentation] Streptomyces sp.631689の抗生物質高生産ゲンタミシン耐性変異株におけるリボゾームの特性解析2011

    • Author(s)
      保坂毅, 藤原達也, 今井優, 越智幸三
    • Organizer
      日本放線菌学会
    • Place of Presentation
      札幌コンベンションセンター
    • Year and Date
      2011-09-08
    • Data Source
      KAKENHI-PROJECT-22380055
  • [Presentation] Streptomyces lividans の潜在的な抗生物質生産力の顕在化に及ぼすエリストロマイシン耐性変異の効果2011

    • Author(s)
      今井優, 藤原達也, 越智幸三, 保坂毅
    • Organizer
      日本放線菌学会
    • Place of Presentation
      札幌コンベンションセンター
    • Year and Date
      2011-09-08
    • Data Source
      KAKENHI-PROJECT-22380055
  • [Presentation] ゲンタミシン耐性変異による放線菌の抗生物質生産活性化機構の解明2011

    • Author(s)
      藤原達也、千菊夫、越智幸三、保坂毅
    • Organizer
      日本農芸化学会
    • Place of Presentation
      京都女子大学(京都市)
    • Year and Date
      2011-03-27
    • Data Source
      KAKENHI-PROJECT-22380055
  • [Presentation] S.avermitilis SUKAにおけるリファンピシン耐性変異が異種微生物由来の二次代謝産物生産に与える影響2011

    • Author(s)
      小松護、三浦俊輔、越智幸三、池田治生
    • Organizer
      日本農芸化学会
    • Place of Presentation
      京都女子大学(京都市)
    • Year and Date
      2011-03-27
    • Data Source
      KAKENHI-PROJECT-22380055
  • [Presentation] Waking up bacterial sleeping genes- a new insight into secondary metabolism2010

    • Author(s)
      Kozo Ochi
    • Organizer
      Society for general Microbiology
    • Place of Presentation
      University of Nottingham Jubilee Campus
    • Year and Date
      2010-09-08
    • Data Source
      KAKENHI-PROJECT-22380055
  • [Presentation] Waking Up Bacterial Sleeping Genes : a New Method to Elicit Bacterial Capabilities2010

    • Author(s)
      Kozo Ochi
    • Organizer
      Genetics of Industrial Microorganisms
    • Place of Presentation
      Melbourne Convention, Exhibition Centre
    • Year and Date
      2010-06-29
    • Data Source
      KAKENHI-PROJECT-22380055
  • [Presentation] 薬剤耐性付与による抗菌物質非生産放線菌の潜在能力活性化2010

    • Author(s)
      吉田龍右、田川遼、岩川千紘、渡辺健、千菊夫、越智幸三、保坂毅
    • Organizer
      日本放線菌学会
    • Place of Presentation
      タワーホール船堀(東京都)
    • Year and Date
      2010-09-02
    • Data Source
      KAKENHI-PROJECT-22380055
  • [Presentation] 様々な放線菌から分離したエリスロマイシン耐性変異株の特性解析2010

    • Author(s)
      今井優、藤原達也、田中幸徳、千菊夫、越智幸三、保坂毅
    • Organizer
      日本放線菌学会
    • Place of Presentation
      タワーホール船堀(東京都)
    • Year and Date
      2010-09-02
    • Data Source
      KAKENHI-PROJECT-22380055
  • [Presentation] 放線菌Streptomyces coelicolor A3(2)の二次代謝に及ぼす希土類元素の影響2010

    • Author(s)
      田中幸徳、保坂毅、越智幸三
    • Organizer
      日本放線菌学会
    • Place of Presentation
      タワーホール船堀(東京都)
    • Year and Date
      2010-09-02
    • Data Source
      KAKENHI-PROJECT-22380055
  • [Presentation] Streptomyces avermitilisにおけるreLAの機能解析2010

    • Author(s)
      小松護、越智幸三、池田治生
    • Organizer
      日本放線菌学会
    • Place of Presentation
      タワーホール船堀(東京都)
    • Year and Date
      2010-09-02
    • Data Source
      KAKENHI-PROJECT-22380055
  • [Presentation] ストレプトマイシン弱耐性変異rsmG導入によるStreptomyces属の二次代謝能の変化2008

    • Author(s)
      田中幸徳、岡本晋、小松譲、徳山真治、池田治生、越智幸三
    • Organizer
      日本放線菌学会
    • Place of Presentation
      フルーツパーク富士屋ホテル(山梨県山梨市)
    • Data Source
      KAKENHI-PROJECT-17380058
  • [Presentation] Actinorhodin 生合成におけるActVA-5, ActVA-6 の機能解析2008

    • Author(s)
      田口貴章、岡本晋、越智幸三、市瀬浩志
    • Organizer
      日本放線菌学会
    • Place of Presentation
      フルーツパーク富士屋ホテル(山梨県山梨市)
    • Data Source
      KAKENHI-PROJECT-17380058
  • [Presentation] Streptromyces coelicolor変異株における染色体環状化の解析2008

    • Author(s)
      西川友也、荒川賢治、王国君、越智幸三、木梨陽康
    • Organizer
      日本放線菌学会
    • Place of Presentation
      フルーツパーク富士屋ホテル(山梨県山梨市)
    • Data Source
      KAKENHI-PROJECT-17380058
  • [Presentation] 希土類元素「スカンジウム」による放線菌二次代謝の活性化2007

    • Author(s)
      Kozo Ochi, et. al.
    • Organizer
      2007年度日本放線菌学会大会
    • Place of Presentation
      しまなみ交流館(テアトロシェルネ)・広島県尾道市
    • Year and Date
      2007-06-01
    • Data Source
      KAKENHI-PROJECT-17380058
  • [Presentation] 亜致死濃度のリンコマイシンが放線菌の二次代謝に及ぼす影響

    • Author(s)
      今井優 越智幸三 保坂毅
    • Organizer
      日本放線菌学会
    • Place of Presentation
      メルパルク広島
    • Data Source
      KAKENHI-PROJECT-22380055
  • [Presentation] リンコマイシンによるStreptomyces属放線菌の潜在的抗生物質生産能の活性化

    • Author(s)
      今井優 佐藤誠造 田中幸徳 越智幸三 保坂毅
    • Organizer
      日本農芸化学会
    • Place of Presentation
      東京・明治大学生田キャンパス
    • Data Source
      KAKENHI-PROJECT-22380055
  • [Presentation] rRNA(rrn)オペロン改変枯草菌を被検菌とした新規RNAポリメラーゼ攻撃性抗生物質探索法の開発

    • Author(s)
      田中幸徳 河村富士夫 越智幸三
    • Organizer
      日本放線菌学会
    • Place of Presentation
      メルパルク広島
    • Data Source
      KAKENHI-PROJECT-22380055
  • [Presentation] 抗生物質生産能力が向上したStreptomyces coelicolor A3(2)のrpsLK88E変異株におけるシグマ因子遺伝子の発現プロファイル解析

    • Author(s)
      藤澤知弘 岩川千紘 越智幸三 保坂毅
    • Organizer
      日本放線菌学会
    • Place of Presentation
      メルパルク広島
    • Data Source
      KAKENHI-PROJECT-22380055
  • [Presentation] Streptomyces 属放線菌の潜在的抗生物質生産能力を引き出すエリスロマイシン耐性変異の同定と特性解析

    • Author(s)
      今井 優  渡邉 健  綾木啓太  越智幸三  保坂 毅
    • Organizer
      2012年度日本放線菌学会大会
    • Place of Presentation
      府中市府中の森芸術劇場
    • Data Source
      KAKENHI-PROJECT-22380055
  • [Presentation] ハイグロマイシンBの活用による紅麹菌の潜在的二次代謝活性化

    • Author(s)
      水上智也 越智幸三 保坂毅
    • Organizer
      日本農芸化学会
    • Place of Presentation
      東京・明治大学生田キャンパス
    • Data Source
      KAKENHI-PROJECT-22380055
  • [Presentation] Acivation of silent genes in bacteria

    • Author(s)
      越智幸三
    • Organizer
      米国化学会
    • Place of Presentation
      ニューオリンズ
    • Invited
    • Data Source
      KAKENHI-PROJECT-22380055
  • 1.  HOSAKA Takeshi
    # of Collaborated Projects: 0 results
    # of Collaborated Products: 2 results
  • 2.  庄村 康人
    # of Collaborated Projects: 0 results
    # of Collaborated Products: 1 results
  • 3.  樋口 芳樹
    # of Collaborated Projects: 0 results
    # of Collaborated Products: 1 results

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