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Fusarium phytotoxin trichothecenes have an elicitor-like activity in Arabidopsis thaliana, but the activity differed significantly among their molecular species
https://doi.org/10.24517/00028409
https://doi.org/10.24517/00028409293373a5-e825-4b62-962b-7c9ca26b6425
| 名前 / ファイル | ライセンス | アクション |
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SS-NISHIUCHI-T-512.pdf (533.2 kB)
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| Item type | 学術雑誌論文 / Journal Article(1) | |||||||||
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| 公開日 | 2017-10-05 | |||||||||
| タイトル | ||||||||||
| タイトル | Fusarium phytotoxin trichothecenes have an elicitor-like activity in Arabidopsis thaliana, but the activity differed significantly among their molecular species | |||||||||
| 言語 | ||||||||||
| 言語 | eng | |||||||||
| 資源タイプ | ||||||||||
| 資源タイプ識別子 | http://purl.org/coar/resource_type/c_6501 | |||||||||
| 資源タイプ | journal article | |||||||||
| ID登録 | ||||||||||
| ID登録 | 10.24517/00028409 | |||||||||
| ID登録タイプ | JaLC | |||||||||
| 著者 |
Nishiuchi, Takumi
× Nishiuchi, Takumi× Masuda, Daisuke× Nakashita, Hideo× Ichimura, Kazuya× Shinozaki, Kazuo× Yoshida, Shigeo× Kimura, Makoto× Yamaguchi, Isamu× Yamaguchi, Kazuo |
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| 著者別表示 |
西内, 巧
× 西内, 巧
× 山口, 和男
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| 提供者所属 | ||||||||||
| 内容記述タイプ | Other | |||||||||
| 内容記述 | 金沢大学疾患モデル総合研究センター / 金沢大学学際科学実験センター遺伝子研究施設 | |||||||||
| 書誌情報 |
Molecular Plant-Microbe Interactions 巻 19, 号 5, p. 512-520, 発行日 2006-05-01 |
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| ISSN | ||||||||||
| 収録物識別子タイプ | ISSN | |||||||||
| 収録物識別子 | 0894-0282 | |||||||||
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| 収録物識別子タイプ | NCID | |||||||||
| 収録物識別子 | AA10671675 | |||||||||
| DOI | ||||||||||
| 関連タイプ | isIdenticalTo | |||||||||
| 識別子タイプ | DOI | |||||||||
| 関連識別子 | 10.1094/MPMI-19-0512 | |||||||||
| 出版者 | ||||||||||
| 出版者 | American Phytopathological Society | |||||||||
| 抄録 | ||||||||||
| 内容記述タイプ | Abstract | |||||||||
| 内容記述 | Phytopathogenic fungi such as Fusarium spp. synthesize trichothecene family phytotoxins. Although the type B trichothecene, deoxynivalenol (DON), is thought to be a virulence factor allowing infection of plants by their trichothecene-producing Fusarium spp., little is known about effects of trichothecenes on the defense response in host plants. Therefore, in this article, we investigated these effects of various trichothecenes in Fusarium-susceptible Arabidopsis thaliana. Necrotic lesions were observed in Arabidopsis leaves infiltrated by 1 μM type A trichothecenes such as T-2 toxin. Trichothecene-induced lesions exhibited dead cells, callose deposition, generation of hydrogen peroxide, and accumulation of salicylic acids. Moreover, infiltration by trichothecenes caused rapid and prolonged activation of two mitogen-activated protein kinases and induced expression of both PR-1 and PDF1.2 genes. Thus, type A trichothecenes trigger the cell death by activation of an elicitor-like signaling pathway in Arabidopsis. Although DON did not have such an activity even at 10 μM, translational inhibition by DON was observed at concentrations above 5 μM. These results suggested that DON is capable of inhibiting translation in Arabidopsis cells without induction of the elicitor-like signaling pathway. © 2006 The American Phytopathological Society.. | |||||||||
| 権利 | ||||||||||
| 権利情報 | © 2006 The American Phytopathological Society | |||||||||
| 著者版フラグ | ||||||||||
| 出版タイプ | VoR | |||||||||
| 出版タイプResource | http://purl.org/coar/version/c_970fb48d4fbd8a85 | |||||||||
| 関連URI | ||||||||||
| 識別子タイプ | URI | |||||||||
| 関連識別子 | http://apsjournals.apsnet.org/doi/abs/10.1094/MPMI-19-0512 | |||||||||
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| 識別子タイプ | DOI | |||||||||
| 関連識別子 | http://dx.doi.org/10.1094/MPMI-19-0512 | |||||||||
