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Increase in Indole -3- acetic Acid (IAA) level and Nitrilase Activity in Turnips Induced by Plasmodiophora brassicae Infection
http://hdl.handle.net/10191/29872
http://hdl.handle.net/10191/29872c54d3dcf-4880-4ccf-9b93-b4b1e842727b
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
20_3_215-220.pdf (1.2 MB)
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| Item type | 学術雑誌論文 / Journal Article(1) | |||||
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| 公開日 | 2014-09-10 | |||||
| タイトル | ||||||
| タイトル | Increase in Indole -3- acetic Acid (IAA) level and Nitrilase Activity in Turnips Induced by Plasmodiophora brassicae Infection | |||||
| 言語 | en | |||||
| 言語 | ||||||
| 言語 | eng | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | Brassicae campestris L. | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | clubroot discase | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | indole-3-acetic acid | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | indole-3-acetonitrile nitrilase | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | Phasmodiophora brassicae | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | Turnip | |||||
| 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 | |||||
| 著者 |
Ugajin, Tsutomu
× Ugajin, Tsutomu× Takita, Kazuo× Takahashi, Hideyuki× Muraoka, Satoko× Tada, Taketoshi× Mitsui, Toshiaki× Hayakawa, Tohru× Ohyama, Takuji× Hori, Hidetaka |
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| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | Indole acetic acid (IAA) level and nitrilase activity were measured in infected and healthy turnips, Brassica campestris L., subsp. Rapa, over a time course to confirm increases in IAA levels upon infection by Plasmodiophora brassicae and to investigate underlying mechanisms. Healthy and infected seedlings were assayed from 20 to 90 days after sowing. IAA levels in both roots fluctuated similarly over days 20-35. By day 45, IAA in infected roots increased to five-fold over healthy roots then decreased to the level of healthy roots by day 90. Nitrilase activity was negligible on days 20 and 25 but increased thereafter in infected and healthy roots. However, activity in healthy roots decreased substantially by day 40 while infected roots showed a continued increase to day 45 then decreased to a low level. These findings suggest that IAA concentration increases after P. brassicae infection, possibly due to IAA synthesis via pathways involving nitrilase. | |||||
| 書誌情報 |
en : Plant biotechnology 巻 20, 号 3, p. 215-220, 発行日 2003-09 |
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| 出版者 | ||||||
| 出版者 | 日本植物細胞分子生物学会 | |||||
| 言語 | ja | |||||
| ISSN | ||||||
| 収録物識別子タイプ | ISSN | |||||
| 収録物識別子 | 1342-4580 | |||||
| 書誌レコードID | ||||||
| 収録物識別子タイプ | NCID | |||||
| 収録物識別子 | AA11250821 | |||||
| 出版タイプ | ||||||
| 出版タイプ | VoR | |||||
| 出版タイプResource | http://purl.org/coar/version/c_970fb48d4fbd8a85 | |||||
| 著者版フラグ | ||||||
| 値 | publisher | |||||
