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タイトルヨミ
チャ ト ツツジ ノ EXOBASIDIUMキン ニヨル ヒダイ ソシキ ノ デンシケンビキョウ ニヨル カンサツ
日本語以外のタイトル
Electron-microscopy of Hypertrophied Leaf-tissues of Thea sinensis L. and Rhododendron indicum Sweet Caused by Exobasidium Fungi
ファイル
言語
日本語
著者
野津 幹雄
山本 昌木
内容記述(抄録等)
Hypertrophied leaves of Thea sinensis L. and Rhododendron indicum Sweet infected by Exobasidium app were studied under electron mycroscope. These leaves were fixed in lper cent OsO_4-- phosphate buffer(pH7.4) and embedded in Epon 812. Sections were made with Hitachi UM-3 ultrotome with glass knives and examinations were carried out with HS-6 electron microscope. The results were shown in Figs.1 ~ 10. In the hypertrophied tissues, lamella structures of chroloplasts did not developed and chroloplasts became to the amyloplast-like structures(Figs. 3, 4). High electr on-dense parts in vacuoles were consisted of fine granulars(Figs. 5, 6, 7) Hyphae were recognized in inter cellular space, middle lamella and cell wall of the suscept cells(Figs. 8, 9, 10) but were not invaginated to the plant cell. Frequently, fine filalmentous hyphal tips were observed in the cell wall of suscept tissues. Starch like material and peculiar membrane structure were recoginzed in the hyphae as shown in Fig. 8.
掲載誌名
島根大学農学部研究報告
2
開始ページ
18
終了ページ
21
ISSN
0370940X
発行日
1968-12-15
NCID
AN00108015
出版者
島根大学農学部
出版者別表記
Shimane University, Faculty of Agriculture
資料タイプ
紀要論文
部局
生物資源科学部
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