島根大学文理学部紀要. 理学科編

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島根大学文理学部紀要. 理学科編 2
1969-03-10 発行

ワサビ墨入病の黒色物質に関する研究(第3報) : 墨入病菌の酵素活性について

Studies on the Blackish Substances found in Eutrema Wasabi afflicted with Black Leg Disease(III) : On the Enzyme Activities of Phoma Wasabiae
曾我 治
ファイル
内容記述(抄録等)
The enzyme activities of Phoma Wasabiae were studied. Activities were measured by the use of the enzyme suspension without purification. It turned out that the mold had polyphenol oxidase and peroxidase activities. Therefore,it has been recognized that the enzyme activities of Phoma Wasabiae resemble the activities of Ceratocystis fimbriata. It is thought possible that this polyphenol oxidase activity is allowed to change color of the root−stock of Wasabi and the culture solution of potato.