ファイル情報(添付) | |
タイトル |
シワヤハズ及びジガミグサ(褐藻,アミジグサ科)に於ける栄養繁殖
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タイトル |
Vegetative Propagation in Dictyopteris undulata and Stypopodium zonale (Dictyotaceae, Phaeophyta)
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タイトル 読み |
シワヤハズ オヨビ ジガミグサ カッソウ アミジグサカ ニオケル エイヨウ ハンショク
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著者 |
梶村 光男
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収録物名 |
島根大学理学部紀要
Memoirs of the Faculty of Science, Shimane University
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巻 | 29 |
開始ページ | 89 |
終了ページ | 95 |
収録物識別子 |
ISSN 03879925
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内容記述 |
抄録・要旨
Results of the present writer's observations on vegetative propagation occurred in Dictyopteris undulata Holmes and Stypopodium zonale (Lamouroux) Papenfuss (Dictyotaceae, Phaeophyta) in nature are presented in this report.
Vegetative propagation in Dictyopteris undulata occurred solely from the midrib of the blade. Gemmae were conical to subcylindrical or compressed and underwent apical growth at early stage of development. Thereafter they became broader and flattened by replacing an apical cell to the marginal meristem, and gemmae developed into the typical foliose blade with a midrib. In Stypopodium zonale vegetative propagation occurred solely from the primary rhizoids. Gemmae were cylindrical to subcylindrical or compressed and underwent apical growth at early stage of the development. Thereafter gemmae became broader and flattened by replacing an apical cell to the marginal meristem. Then they developed into typical fan-shaped blades. |
言語 |
英語
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資源タイプ | 紀要論文 |
出版者 |
島根大学理学部
The Faculty of Science, Shimane University
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発行日 | 1995-12-25 |
アクセス権 | オープンアクセス |
関連情報 |
[NCID] AN00108106
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