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ヒトエグサの異常増殖組織について


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Title: ヒトエグサの異常増殖組織について
Other Titles: Abnormally Proliferous Tissues of Monostroma nitidum WITTROCK
Authors: 右田, 清治 / 金, 重来
Authors (alternative): Migita, Seiji / Kim, Choong Rae
Issue Date: Dec-1970
Publisher: 長崎大学水産学部
Citation: 長崎大学水産学部研究報告, v.30, pp.9-13; 1970
Abstract: Monostroma nitidum, an edible green alga, is widely distributed along the coast of Japan. The authors incidentally encountered abnormally proliferous tissues of M. nitidum collected from Nomozaki, Nagasaki Prefecture, and studied on the abnormal tissues morphologically. The results obtained are as follows: 1) The abnormally proliferous tissues are formed in somewhat thick parts consisting of several cells of two layers, and grow into irregular-shaped projection. The external appearance is similar to that of the cancerous disease of Porphyra. 2) Between abnormal tissues and other normal parts, there are no differences in size and shape of cells. 3) Fully grown abnormal tissues become hemispherical and hollow being surrounded by one layer of cells. / 野母崎町をはじめ長崎県下の4地点で採集したヒトエグサ葉体で癌腫様の異常増殖組織の発現を観察した。1.ヒトエグサの異常組織は肉眼的にはアサクサノリの癌腫病とよく類似し,表面に突出している。2.異常組織をなす細胞は正常細胞と比べて大きさ,形,細胞内容などにはとくに相違は見出せない。3.症状の進んだ患部は中空となり,細胞の多層化はみられない。
URI: http://hdl.handle.net/10069/31190
ISSN: 05471427
Type: Departmental Bulletin Paper
Text Version: publisher
Appears in Collections:第30号

Citable URI : http://hdl.handle.net/10069/31190

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