Studies on plant factors required for nonhost resistance against anthracnose fungi
Project/Area Number |
20380027
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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 |
Plant pathology
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Research Institution | Kyoto University |
Principal Investigator |
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Project Period (FY) |
2008 – 2011
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Project Status |
Completed (Fiscal Year 2011)
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Budget Amount *help |
¥18,460,000 (Direct Cost: ¥14,200,000、Indirect Cost: ¥4,260,000)
Fiscal Year 2011: ¥4,160,000 (Direct Cost: ¥3,200,000、Indirect Cost: ¥960,000)
Fiscal Year 2010: ¥4,290,000 (Direct Cost: ¥3,300,000、Indirect Cost: ¥990,000)
Fiscal Year 2009: ¥4,160,000 (Direct Cost: ¥3,200,000、Indirect Cost: ¥960,000)
Fiscal Year 2008: ¥5,850,000 (Direct Cost: ¥4,500,000、Indirect Cost: ¥1,350,000)
|
Keywords | 病害抵抗性 / 非宿主抵抗性 / シロイヌナズナ / 炭疽病菌 / 抵菌物質 / MACPF / EDR1 / グルタチオン / PEN2 / 侵入阻止型抵抗性 / 侵入様式 / LIC1 / 細胞死 |
Research Abstract |
The Arabidopsis lic1 mutants developed lesions by non-adapted pathogens, and the gene responsible for the mutants encodes a MACPF domain protein with unknown function. In this study, we showed that lesion development in the lic1 mutants is not due to pathogen entry, indicating that LIC1 is required for regulation of cell death in nonhost defense, and that PEN2-dependent synthesis of anti-microbial metabolite is involved in LIC1-mediated regulation for cell death. We also indicate that LIC1 is localized in plasma membrane, and functions together with LIC1 homologs. Furthermore, we found that EDR1 and GSH1 are involved in nonhost resistance.
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Report
(6 results)
Research Products
(49 results)
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[Journal Article] Entry mode-dependent function of an indole glucosinolate pathway in Arabidopsi for nonhost resistance a gainst anthracnose pathogens2010
Author(s)
Hiruma, K., Onozawa-Komori, M., Takahashi, F., Asakura, M., Bednarek, P., Okuno, T., Schulze-Lefert, P., and Takano, Y
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Journal Title
The Plant Cell
Volume: 22
Pages: 2429-2443
URL
Related Report
Peer Reviewed
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[Journal Article] Entry mode-dependent function of an indole glucosinolate pathway in Arabidopsis for nonhost resistance against anthracnose pathogens.2010
Author(s)
Hiruma, K., Onozawa-Komori, M., Takahashi, F., Asakura, M., Bednarek, P., Okuno, T., Schulze-Lefert, P., Takano Y.
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Journal Title
Plant Cell 22巻
Pages: 2429-2443
Related Report
Peer Reviewed
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[Journal Article] Entry mode-dependent function of an indole glucosinolate pathway in Arabidopsis for nonhost resistance against anthracnose pathogens.2010
Author(s)
Hiruma, K., Onozawa-Komori, M., Takahashi, F., Asakura, M., Bednarek, P., Okuno, T., Schulze-Lefert, P., Takano, Y.
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Journal Title
The Plant Cell
Volume: 22
Pages: 2429-2443
Related Report
Peer Reviewed
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[Journal Article] Atg26-mediated pexophagy is required for host invasion by the plant pathogenic fungus Colletotrichum orbiculare2009
Author(s)
Asakura, M., Ninomiya, S., Sugimoto, M., Oku, M., Yamashita, S., Okuno, T., Sakai, S., and Takano, Y.
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Journal Title
The Plant Cell
Volume: 21
Pages: 1291-1304
URL
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[Journal Article] Atg26-mediated pexophagy is required for host invasion by the plant pathogenic fungus Colletotrichum orbiculare.2009
Author(s)
Asakura, M., Ninomiya, S., Sugimoto, M., Oku, M., Yamashita, S., Okuno, T., Sakai Y., Takano Y.
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Journal Title
Plant Cell 21巻
Pages: 1291-1304
Related Report
Peer Reviewed
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[Journal Article] Atg26-mediated pexophagy is required for host invasion by the plant pathogenic fungus Colletotrichum orbiculare2009
Author(s)
Asakura, M., Ninomiya, S., Sugimoto, M., Oku, M., Yamashita, S., Okuno, T., Sakai, S., Takano, Y.
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Journal Title
The Plant Cell 21
Pages: 1291-1304
Related Report
Peer Reviewed
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[Journal Article] Association genetics reveals three novel avirulence genes from the rice blast fungal pathogen Magnaporthe oryzae2009
Author(s)
Yoshida, K., Saitoh, H., Fujisawa, S., Kanzaki, H., Matsumura, H., Yoshida, K., Tosa, Y., Chuma, I., Takano, Y., Win, J., Kamoun, S., Terauchi, R.
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Journal Title
The Plant Cell 21
Pages: 1573-1591
Related Report
Peer Reviewed
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[Journal Article] Atg26-mediated pexophagy is required for host invasion by the plant pathogenic fungus Colletotrichum orbiculare.2009
Author(s)
Asakura, M., Ninomiya, S., Sugimoto, M., Oku, M., Yamashita, S., Okuno, T., Sakai, S., Takano, Y.
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Journal Title
Related Report
Peer Reviewed
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[Presentation] Arabidopsis EDR1 is required for pathogen-induced expression of plant defensins in nonhost resistance2010
Author(s)
Hiruma, K., Nishiuchi, T., Kato, T., Okuno, T., and Takano, Y
Organizer
21th International Conference on Arabidopsis Research
Place of Presentation
Pacifico Yokohama, Yokohama, Japan
Year and Date
2010-06-06
Related Report
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[Presentation] A fungal effector Nisl of Colletotrichum orbiculare induces cell death in susceptible Nicotiana benthamiana but has no avirulence activity in the pathogen infectious phase2010
Author(s)
Yoshino, K., Sugimoto, F., Yoshioka, H., Okuno, T., Takano, Y.
Organizer
The 9^<th> International Mycological Congress
Place of Presentation
EICC, Edinburgh, UK
Related Report
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[Presentation] Multiple post-transcriptional pathways are involved in plant infection program of Colletotrichum orbiculare2010
Author(s)
Takahagi, F., Yamauchi, J., Okuda, S., Asakura, M., Okuno, T., Takano, Y.
Organizer
The 9^<th> International Mycological Congress
Place of Presentation
EICC, Edinburgh, UK
Related Report
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[Presentation] LIC1 is involved in cell death regulation during nonhost defense response of Arabidopsis thaliana2009
Author(s)
Sogame, M., Onozawa, M., Saitoh, H., Terauchi, R., Okuno, T., and Takano, Y
Organizer
International Congress of Molecular Plant-Microbe Interactions
Place of Presentation
Quebec, Canada
Year and Date
2009-07-19
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[Presentation] EDR1 positively regulates nonhost defense response independently of PEN22009
Author(s)
Hiruma, K., Nishiuchi, T., Kato, T., Asano, T., Okuno, T., and Takano, Y
Organizer
International Congress of Molecular Plant-Microbe Interactions
Place of Presentation
Quebec, Canada
Related Report
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[Presentation] Atg26-enhanced pexophagy is required for host invasion by the plant pathogenic fungus Colletotrichum orbicular2009
Author(s)
Asakura, M., Ninomiya, S., Sugimoto, M., Oku, M., Yamashita, S., Okuno, T., Sakai, Y and Takano, Y.
Organizer
nternational Congress of Molecular Plant-Microbe Interactions
Place of Presentation
Quebec, Canada
Related Report
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[Presentation] LIC1 is involved in cell death regulation during nonhost defense response of Arabidopsis thaliana2009
Author(s)
Sogame, M., Onozawa, M., Saitoh, H., Terauchi, R., Okuno, T., Y.Takano
Organizer
IS-MPMI congress
Place of Presentation
Centre des congres, Quebec, Canada
Related Report
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[Presentation] EDR1 positively regulates nonhost defense response independently of PEN22009
Author(s)
Hiruma, K., Nishiuchi, T., Kato, T., Asano, T., Okuno, T., Y.Takano
Organizer
IS-MPMI congress
Place of Presentation
Centre des congres, Quebec, Canada
Related Report
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[Presentation] Atg26-enhanced pexophagy is required for host invasion by the plant pathogenic fungus Colletotrichum orbiculare2009
Author(s)
Asakura, M., Ninomiya, S., Sugimoto, M., Oku, M., Yamashita, S., Okuno, T., Sakai, Y., Y.Takano
Organizer
IS-MPMI congress
Place of Presentation
Centre des congres, Quebec, Canada
Related Report
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