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Regulation of nitric oxide by phytoglobins in Lotus japonicus is involved in mycorrhizal symbiosis with Rhizophagus irregularis
https://kagawa-u.repo.nii.ac.jp/records/2000975
https://kagawa-u.repo.nii.ac.jp/records/2000975b3256034-80ab-44c4-8f8c-bb6956930639
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
PS340_111984
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| Item type | 学術雑誌論文 / Journal Article(1) | |||||||||||||||||||||
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| 公開日 | 2025-07-24 | |||||||||||||||||||||
| タイトル | ||||||||||||||||||||||
| タイトル | Regulation of nitric oxide by phytoglobins in Lotus japonicus is involved in mycorrhizal symbiosis with Rhizophagus irregularis | |||||||||||||||||||||
| 言語 | en | |||||||||||||||||||||
| 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 | |||||||||||||||||||||
| アクセス権 | ||||||||||||||||||||||
| アクセス権 | metadata only access | |||||||||||||||||||||
| アクセス権URI | http://purl.org/coar/access_right/c_14cb | |||||||||||||||||||||
| 著者 |
福留, 光挙
× 福留, 光挙
× 内海, 俊樹
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| 抄録 | ||||||||||||||||||||||
| 内容記述タイプ | Abstract | |||||||||||||||||||||
| 内容記述 | Various reactive molecular species are generated in plant–microbe interactions, and these species participate in defense and symbiotic responses. Leguminous plants successfully establish symbiosis by maintaining an appropriate level of nitric oxide (NO), which is generated in the roots and nodules during root nodule symbiosis. Phytoglobin (plant hemoglobin) controls NO levels in plants. In this study, we investigated mycorrhizal symbiosis, which occurs in more than 80% of land plants, between Rhizophagus irregularis and Lotus japonicus to clarify the involvement of phytoglobin-mediated NO regulation. The mycorrhizae of L. japonicus exhibited higher NO levels in the presence of R. irregularis than in its absence, especially at the infection site. LjGlb1–1, a phytoglobin that regulates NO level in L. japonicus, was upregulated during symbiosis with R. irregularis. In transformed hairy roots carrying the ProLjGlb1–1:GUS construct, LjGlb1–1 expression was observed at the R. irregularis infection site. We further examined the symbiotic phenotypes of L. japonicus lines with high and low LjGlb1–1 expression with R. irregularis. During mycorrhizal symbiosis, the high LjGlb1–1 expression line exhibited better growth than the wild-type, whereas the low expression line exhibited poor growth. In addition, the expression of LjPT4, a phosphate transporter specific to mycorrhizal symbiosis, was higher in the high LjGlb1–1 expression line, whereas that of the tubulin gene of R. irregularis was lower in the low LjGlb1–1 expression line than in the wild-type. These results confirm that NO regulation by LjGlb1–1 is involved in mycorrhizal symbiosis in L. japonicus, as it is reportedly in nitrogen-fixing symbiosis. | |||||||||||||||||||||
| 言語 | en | |||||||||||||||||||||
| 書誌情報 |
en : Plant Science340_111984 発行日 2024-03 |
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| 出版者 | ||||||||||||||||||||||
| 出版者 | Elsevier | |||||||||||||||||||||
| 言語 | en | |||||||||||||||||||||
| ISSN | ||||||||||||||||||||||
| 収録物識別子タイプ | EISSN | |||||||||||||||||||||
| 収録物識別子 | 1873-2259 | |||||||||||||||||||||
| 権利 | ||||||||||||||||||||||
| 言語 | en | |||||||||||||||||||||
| 権利情報 | © 2024 Elsevier B.V. All rights reserved. | |||||||||||||||||||||
| 助成情報 | ||||||||||||||||||||||
| 識別子タイプ | Crossref Funder | |||||||||||||||||||||
| 助成機関識別子タイプURI | https://www.crossref.org/services/funder-registry/ | |||||||||||||||||||||
| 助成機関識別子 | https://doi.org/10.13039/501100001691 | |||||||||||||||||||||
| 助成機関名 | 日本学術振興会 | |||||||||||||||||||||
| 言語 | ja | |||||||||||||||||||||
| 助成機関名 | Japan Society for the Promotion of Science | |||||||||||||||||||||
| 言語 | en | |||||||||||||||||||||
| 研究課題番号URI | https://kaken.nii.ac.jp/ja/grant/KAKENHI-PROJECT-18J11872/ | |||||||||||||||||||||
| 研究課題番号 | 18J11872 | |||||||||||||||||||||
| 研究課題番号タイプ | JGN | |||||||||||||||||||||
| 研究課題名 | 根粒共生系の老化遅延と環境ストレス耐性付与を目的とした植物ヘモグロビンの応用 | |||||||||||||||||||||
| 言語 | ja | |||||||||||||||||||||
| 助成情報 | ||||||||||||||||||||||
| 識別子タイプ | Crossref Funder | |||||||||||||||||||||
| 助成機関識別子タイプURI | https://www.crossref.org/services/funder-registry/ | |||||||||||||||||||||
| 助成機関識別子 | https://doi.org/10.13039/501100001691 | |||||||||||||||||||||
| 助成機関名 | 日本学術振興会 | |||||||||||||||||||||
| 言語 | ja | |||||||||||||||||||||
| 助成機関名 | Japan Society for the Promotion of Science | |||||||||||||||||||||
| 言語 | en | |||||||||||||||||||||
| 研究課題番号URI | https://kaken.nii.ac.jp/ja/grant/KAKENHI-PROJECT-21K14760/ | |||||||||||||||||||||
| 研究課題番号 | 21K14760 | |||||||||||||||||||||
| 研究課題番号タイプ | JGN | |||||||||||||||||||||
| 研究課題名 | ミヤコグサと根粒菌の協調的な硫黄代謝メカニズムの解明 | |||||||||||||||||||||
| 言語 | ja | |||||||||||||||||||||
| PubMed番号 | ||||||||||||||||||||||
| 関連タイプ | isReferencedBy | |||||||||||||||||||||
| 識別子タイプ | PMID | |||||||||||||||||||||
| 関連識別子 | 38220094 | |||||||||||||||||||||
| 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 | |||||||||||||||||||||
