ネギさび病菌夏胞子堆のSEM像

島根大学農学部研究報告 Volume 19 Page 131-133 published_at 1985-12-20
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d0030019n021.pdf 4.06 MB エンバーゴ : 2001-10-08
Title
ネギさび病菌夏胞子堆のSEM像
Title
Scanning Electron Microscopical Studies on Uredosorus of Puccinia alli
Title Transcription
ネギ サビビョウキン ナツ ホウシタイ ノ SEMゾウ
Creator
Nozu Mikio
Source Title
島根大学農学部研究報告
Bulletin of the Faculty of Agriculture, Shimane University
Volume 19
Start Page 131
End Page 133
Journal Identifire
ISSN 0370940X
Descriptions
Uredosorus of Puccinia alli(De Candolle) Rudolphi on welsh onion leaf was investigated by scanning electron microscopy. In longituginal fructure of the rust tissues, the matured uredia were covered by only the host epidermis and contained paraphyses. Fungal hyphae were not recognized in the host epidermal cells. Uredospores were round and their surface were usually ornamented with spine-like structures. Spines were embedded in primaly wall of immature uredospore. The degeneration of this wall was iniciated near the apex of the spine appeared in cercular depression on the surface of spore.
Language
jpn
Resource Type departmental bulletin paper
Publisher
島根大学農学部
Shimane University, Faculty of Agriculture
Date of Issued 1985-12-20
Access Rights open access
Relation
[NCID] AN00108015