エピクロエ属
出典: フリー百科事典『ウィキペディア（Wikipedia）』 (2021/08/13 16:53 UTC 版)
エピクロエ属（エピクロエぞく、Epichloë）とは、子嚢菌門真菌の属の一つである。イネ科植物の茎、葉、花序、および種子の細胞間に生息し、宿主植物と内部共生する。がまの穂病の病原菌でもある。この病害では春の終わりの穂ばらみ期から出穂期に葉鞘にコロニーを形成し、花序の発達と出穂を妨げる。それ以外の、宿主植物の生活環の大部分では病原性を示さない。むしろ、二次代謝産物産生での草食動物による食害の防止、宿主のストレス耐性の向上、生育の促進など、宿主に利益を与える。
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[続きの解説]
「エピクロエ属」の続きの解説一覧
- 1 エピクロエ属とは
- 2 エピクロエ属の概要
- 3 進化
- 4 生態系への影響
- エピクロエ属のページへのリンク
