Novel physiological functions of trans-translation mediated by tmRNA
Project/Area Number |
20580068
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Research Category |
Grant-in-Aid for Scientific Research (C)
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Allocation Type | Single-year Grants |
Section | 一般 |
Research Field |
Applied microbiology
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Research Institution | Hirosaki University |
Principal Investigator |
MUTO Akira Hirosaki University, 農学生命科学部, 研究員 (80034635)
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Co-Investigator(Kenkyū-buntansha) |
HIMENO Hyouta 弘前大学, 農学生命科学部, 教授 (80208785)
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Project Period (FY) |
2008 – 2010
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Project Status |
Completed (Fiscal Year 2010)
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Budget Amount *help |
¥4,810,000 (Direct Cost: ¥3,700,000、Indirect Cost: ¥1,110,000)
Fiscal Year 2010: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Fiscal Year 2009: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Fiscal Year 2008: ¥1,950,000 (Direct Cost: ¥1,500,000、Indirect Cost: ¥450,000)
|
Keywords | トランス翻訳 / tmRNA / 枯草菌 / 胞子形成 / カタボライト抑制 / シグマ因子 / ccpA / 翻訳制御 / mRNA / 温度感受性 / セリル-tRNA合成酵素 / リボソーム / tRNA / 遺伝子発現 / カタボライト抑 / タグペプチド |
Research Abstract |
Trans-translation is an irregular translation system, in which tmRNA (transfer and messenger RNA) rescues the ribosome stalled at the 3' end of truncated mRNA lacking a termination codon to produce a chimeric polypeptide from two message on truncated mRNA and tmRNA. It provides the incomplete nascent polypeptide from a truncated mRNA with a tag for degradation. In this study, we have demonstrated that the trans-translation system is involved in (1) endospore formation and (2) catabolite repression in Bacillus subtilis.
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Report
(4 results)
Research Products
(89 results)
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[Journal Article] tRNADB-CE 2011 : tRNA gene database curated manually by experts.2011
Author(s)
Abe T., Ikemura T., Sugahara J., Kanai A., Ohara Y., Uehara M., Kinouchi M., Kanaya S., Yamada Y., Muto A., Inokuchi H.
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Journal Title
Nucleic Acids Res 39(Database Issue)
Related Report
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[Journal Article] tRNADB-CE 2011 : tRNA gene database curated manually by experts2011
Author(s)
Abe, T., Ikemura, T.Sugahara, J., Kanai, A., Ohara, Y., Uehara, M., Kinouchi, M., Kanaya, S., Yamada, Y., Muto, A., Inokuchi, H
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Journal Title
Nucleic Acids Res.
Volume: 39(Database issue)
Pages: 210-213
Related Report
Peer Reviewed
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[Journal Article] A small nucleolar RNA functions in rRNA processing in C.elegans.2010
Author(s)
Hokii Y., Sasano, Y., Sato M., Sakamoto H., Sakata K., Shingai R., Taneda A., Oka S., Himeno H., Muto A., Fujiwara T., Ushida C.
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Journal Title
Nucleic Acids Research 38
Pages: 5909-5918
Related Report
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[Journal Article] A small nucleolar RNA functions in rRNA processing in C.elegans2010
Author(s)
Hokii, Y., Sasano, Y., Sato, M., Sakamoto, H., Sakata, K., Shingai, R., Taneda, A., Oka, S., Himeno, H., Muto, A., Fujiwara, T., Ushida, C.
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Journal Title
Nucleic Acids Res.
Volume: 38
Pages: 5909-5918
Related Report
Peer Reviewed
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[Journal Article] Trans-translation is involved in the CcpA-dependent tagging and degradation of TreP in Bacillus subtilis.2009
Author(s)
Ujiie H., Matsutani, T., Tomatsu, H., Fujihara, A., Ushida C., Miwa Y., Fujita Y., Himeno H., Muto A.
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Journal Title
Journal of Biochemistry 145
Pages: 59-66
NAID
Related Report
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[Journal Article] Trans-translation is involved in the CcpA-dependent tagging and degradation of TreP in Bacillus subtilis2009
Author(s)
Ujiie, H.., Matsutani, T., Tomatsu, H., Fujihara, A., Ushida, C., Miwa, Y., Fujita, Y., Himeno, H, Muto, A.
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Journal Title
J.Biochemistry 145
Pages: 59-66
NAID
Related Report
Peer Reviewed
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[Journal Article] tRNADB-CE : tRNA gene database curated manually by experts2009
Author(s)
Abe, T., Ikemura, T., Ohara, Y., Uehara, H., Kinouchi, M., Kanaya, S., Yamada, Y., Muto, A., Inokuchi, H.
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Journal Title
Nucleic Acids Research 37
Related Report
Peer Reviewed
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[Journal Article] Physiological role of RsgA in ribosome biogenesis2009
Author(s)
Hase, Y., Yokoyama, S., Kimura, T., Goto, S., Muto, A., Himeno, H.
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Journal Title
Nucleic Acids Symp. Ser. 53
Pages: 307-308
Related Report
Peer Reviewed
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[Journal Article] tmRNA-dependent trans-translation is required for sporulation in Bacillus subtilis.2008
Author(s)
Abe T., Sakaki, K., Fujihara, A., Ujiie H., Ushida C., Himeno H., Sato, T., Muto A.
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Journal Title
Molecular Microbiology 69
Pages: 1491-1498
Related Report
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[Presentation] tRNADB-CE : tRNA gene database curated manually by experts2010
Author(s)
Abe, T., Ikemura, T., Ohara, Y., Uehara, H, Kinouchi, M., Sugahara, J., Kanai, A., Kanaya, S., Yanada, Y., Muto, A., Inokuchi, H.
Organizer
第23回 tRNA workshop
Place of Presentation
Aveiro市(ポルトガル)
Year and Date
2010-02-01
Related Report
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[Presentation] Functional analysis of non-coding RNAs with tRNA-like structure specific to E. coli O157:H7 Sakai2010
Author(s)
Kida, Y., Soma, A., Iyoda, S., Kurihara, N., Muto, A., Ohnishi, M., Abe, H., Tobe, T., Sekine, Y
Organizer
第23回tRNA workshop
Place of Presentation
Aveiro市(ポルトガル)
Year and Date
2010-02-01
Related Report
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[Presentation] tRNADB-CE 2011 : tRNA gene database curated manually by experts.2010
Author(s)
Abe T., Ikemura T., Sugahara J., Kanai A., Ohara Y., Uehara M., Kinouchi M., Kanaya S., Yamada Y., Muto A., Inokuchi H.
Organizer
23rd tRNA Workshop.
Place of Presentation
Aveiro, Portugal
Related Report
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[Presentation] Functional analysis of non-coding RNAs with tRNA-like structure specific to E, coli O157:H7 Sakai2010
Author(s)
Kida, Y., Soma, A., Iyoda, S., Kurihara N., Muto A., Ohonishu, M., Abe, H., Tobe, T., Sekine Y.
Organizer
23rd tRNA Workshop.
Place of Presentation
Aveiro, Portugal
Related Report
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[Presentation] Structural studies for RsgA/YjeQ, a ribosome maturation factor.2010
Author(s)
Takemoto, C., Connell, S.R., Hase Y., Naoe, C., Wang, H., Kaminishi, T., Kikuchi, T., Hirata, Y., Kurita D., Muto A., Muto, Y., Yokoyama S., Himeno H.
Organizer
Ribosomes 2010 Meeting
Place of Presentation
Orvieto, Italy
Related Report
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[Presentation] Structural studies for RsgA/YjeQ, a ribosome maturation factor2010
Author(s)
Takemoto, C., Connell, S.R., Hase, Y., Naoe, C., Wang, H., Kaminishi, T., Kikuchi, T., Hirata, Y., Kurita, D., Muto, A., Muto, Y., Yokoyama, S., Himeno, H.
Organizer
Ribosomes 2010 Meeting
Place of Presentation
Orvieto, Italy
Related Report
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[Presentation] The mutation of the C. elegans genomic locus encoding a snoRNA has a defect in the pre-rRNA processing2010
Author(s)
Ushida, C., Hokii, Y., Sasano, Y., Sato, M., Sakamoto, H., Himeno, H., Muto, A., Fujiwara, T.
Organizer
Fifteenth Annual Meeting of the RNA Society
Place of Presentation
Seattle
Related Report
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