tRNA intron-degrading protein complex regulating plant mitochondrial disease
Project/Area Number |
26252007
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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 |
Plant protection science
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Research Institution | Kagawa University |
Principal Investigator |
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Project Period (FY) |
2014-04-01 – 2018-03-31
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Project Status |
Completed (Fiscal Year 2017)
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Budget Amount *help |
¥39,910,000 (Direct Cost: ¥30,700,000、Indirect Cost: ¥9,210,000)
Fiscal Year 2017: ¥9,230,000 (Direct Cost: ¥7,100,000、Indirect Cost: ¥2,130,000)
Fiscal Year 2016: ¥9,750,000 (Direct Cost: ¥7,500,000、Indirect Cost: ¥2,250,000)
Fiscal Year 2015: ¥9,880,000 (Direct Cost: ¥7,600,000、Indirect Cost: ¥2,280,000)
Fiscal Year 2014: ¥11,050,000 (Direct Cost: ¥8,500,000、Indirect Cost: ¥2,550,000)
|
Keywords | 宿主特異的毒素 / 宿主特異性 |
Outline of Final Research Achievements |
Seven proteins located in mitochondria were selected from 13 candidate proteins from AmBP30 protein complex responsible for mRNA processing of ACR-toxin receptor gene ACRS. AmBP30 protein which binds to ACRS mRNA, was localized in mitochondria only from ACR-toxin insensitive citrus cultivars. ACRTS1, ACRTS2, ACRTS3, and ACRTS4 were isolated as cluster genes for ACT-toxin biosynthesis enzymes and their functions were analyzed. Immunoprecipitation using anti-ACTT1 antibodies identified all 9 enzymes which had been known to have a responsibility for ACT-toxin biosynthesis, as well as additional new 7 candidate enzymes and their genes for the toxin biosynthesis.
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Report
(5 results)
Research Products
(35 results)
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[Journal Article] Citrus as a molecular contact point for co-evolution of Alternaria pathogens2016
Author(s)
K Akimitsu, K Ohtani, T Shimagami, M Katsumoto, C Igarashi, S Tanaka,Syu Matsuoka, Susumu Mochizuki, Takashi Tsuge, Mikihiro Yamamoto, Motoichiro Kodama, Kazuya Ichimura, Kenji Gomi
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Journal Title
Physiological and Molecular Plant Pathology
Volume: 95
Pages: 93-96
DOI
Related Report
Peer Reviewed / Open Access / Int'l Joint Research / Acknowledgement Compliant
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[Journal Article] Citrus as a molecular contact point for co-evolution of Alternaria pathogens (2016
Author(s)
Akimitsu, K., Ohtani, K., Shimagami, T., Katsumoto, M., Igarashi, C., Tanaka, S., Matsuoka, S., Mochizuki, S., Tsuge, T., Yamamoto, M., Kodama, M., Ichimura, K., Gomi, K.
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Journal Title
Physiol Mol Plant Physiol
Volume: 95c
Pages: 1-4
Related Report
Peer Reviewed / Acknowledgement Compliant
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[Journal Article] Isolation of a sesquiterpene synthase expressing in specialized epithelial cells surrounding the secretory cavities in rough lemon (Citrus jambhiri)2015
Author(s)
Uji, Y., Ozawa, R., Shishido, H., Taniguchi, S., Takabayashi, J., Akimitsu, K., Gomi, K.
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Journal Title
J Plant Physiol
Volume: 180
Pages: 67-71
Related Report
Peer Reviewed / Acknowledgement Compliant
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[Journal Article] Complex regulation of secondary metabolism controlling pathogenicity in the phytopathogenic fungus Alternaria alternata2014
Author(s)
Takaoka, S., Kurata, M., Harimoto, Y., Hatta, R., Yamamoto, M., Akimitsu, K., Tsuge, T.
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Journal Title
New Phytologist
Volume: 202
Issue: 4
Pages: 1297-1309
DOI
Related Report
Peer Reviewed / Open Access
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[Presentation] Effects of Rare Sugars on Carbon Catabolite Repression for Regulation of Endopolygalacturonase Gene (Acpg1) from Citrus Black Rot Pathogen Alternaria citri2016
Author(s)
Ishihara, A., Mochizuki, S., Ohtani, K., Isshiki, A., Izumori, K., Yoshihara, A., Ichimura, K., Gomi, K. and Akimitsu, K.
Organizer
国際希少糖学会
Place of Presentation
高松
Year and Date
2016-11-24
Related Report
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[Presentation] Role of ACTT1 for biosynthesis of host-selective ACT-toxin and effect of rare sugars on ACTT1 transcriptions2016
Author(s)
Sawa Tanaka, Mai Katsumoto, Akira Masunaka, Yoko Miyamoto, Kohei Ohtani, Susumu Mochizuki, Takashi Tsuge, Mikihiro Yamamoto, Kazuya Ichimura, Kenji Gomi, AND Kazuya Akimitsu
Organizer
国際希少糖学会
Place of Presentation
高松
Year and Date
2016-11-24
Related Report
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