| フルテキストURL | 2007020024.pdf ( 2.9MB ) 公開日 2010-09-28
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| タイトル | Estimation of mycorrhizal colonization of the roots of oak seedlings inoculated with an ectomycorrhizal fungus, Laccaria amethystea |
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| 作成者 | Tateishi, Takahiro
Yokoyama, Kazuhira
Kohno, Nobuyuki
Okabe, Hiroaki
Marumoto, Takuya
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| 作成者ヨミ | タテイシ, タカヒロ
ヨコヤマ, カズヒラ
コウノ, ノブユキ
オカベ, ヒロアキ
マルモト, タクヤ
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| 作成者別表記 | 立石, 貴浩
横山, 和平
河野, 伸之
岡部, 宏秋
丸本, 卓哉
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| 作成者所属 | 山口大学農学部
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| 内容記述（抄録等） | Six-month-old seedlings of Quercus serrata and Quercus glauca in a nursery were inoculated with the ectomycorrhizal fungus Laccaria amethystea encapsulated in alginate gel and grown in the nursery. The seedlings were collected at 1, 3, and 5 months after the inoculation and examined for colonization of the root system with ectomycorrhizal fungi. The roots within 5 months after the inoculation showed rudimentary ectomycorrhizal colonization. The level of colonization of the root system was estimated based on the intensity of hyphal covering on the root tips by staining with a fluorescent dye and expressed as an index of mycorrhizal colonization (IMC). IMC increased with the time after inoculation and reached values of 4 and 12% in Q. serrata and Q. glauca, respectively at 5 months after the inoculation. The determination of IMC may enable to assess the development of mycorrhizal colonization of the root system that shows rudimentary ectomycorrhizas after the inoculation.
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| 本文言語 | eng
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| 著者キーワード | colonization level
ectomycorrhizal fungi
Laccaria amethystea
oak seedlings
root tips
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| 主題 | 農学
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| 資料タイプ | text |
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| ファイル形式 | application/pdf |
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| 出版者 | 日本土壌肥料学会
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| 出版者ヨミ | ニホン ドジョウ ヒリョウ ガッカイ
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| NII資料タイプ | 学術雑誌論文 |
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| 査読の有無 | 査読あり |
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| ISSN | 0038-0768
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| NCID | AA00844314
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| 掲載誌名 | Soil science and plant nutrition |
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| 巻 | 49 |
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| 号 | 4 |
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| 開始ページ | 641 |
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| 終了ページ | 645 |
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| 発行日 | 2003-08 |
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| 関連情報URL(HasVersion) | http://ci.nii.ac.jp/naid/10012149035/
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| 関連情報URL(IsPartOf) | http://www.blackwellpublishing.com/journal.asp?ref=0038-0768&site=1
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| 著者版/出版社版 | 出版社版 |
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| リポジトリID | 2007020024 |
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| 地域区分 | 山口大学
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| URI | http://www.lib.yamaguchi-u.ac.jp/yunoca/handle/2007020024 |
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