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タイトルヨミ
ショクブツ センリョウ ニ ハッセイ スル カビ ノ セイチョウ
日本語以外のタイトル
Growth of Mold on Vegetable Dyestuffs
ファイル
言語
英語
著者
西上 一義
戸田 艶子
内容記述(抄録等)
Molds grow on textiles dyed by vegetable dyestuffs in warm rainy season. A kind of Penicillium is isolated from a musty aqueous extract of Punica granatum L. The penicillium actively grew, and formed spores, on a textiles dyed by vegetable dyestuffs of three kinds of plant tissues, viz., barks of Myrica rubra SIEB. & Zucc., fruits of Gardenia grandiflora MAKINO, and fruits of Punica granatum. This organism, also, grew in aqueous extract from the plant tissues mentioned above. It grew only a little on the textiles and aqueous extract from wood of Casesalpinia sappan L., however. The organism could grew only to whitish colony and not form spores in that extract. The causes of them were investigated. It becomes bow evident that the quantity of thiamine, riboflavin, and other growth factors were insufficient for growth and spore-formation of the organism in aqueous extract of C. sappan.

It is frequently found that molds grow in preserved aqueous extract of vegetable dyestuffs. These molds grow even on dyeing textiles at rainy season. There are, however, some differences in growth-activity of the mold owing to the nature of vegetable dyestuffs. The mold fairly grows on dyeing textile by aqueous extract of Gardenia jasminoides ELLIS f. grandiflora MAKINO, Punica granatum L., and Myrica rubra SIEB. et Zucc. On dyeing cloth by Caesalpinia sappan L., however, mold grows a little. In this report the authors attend to find some conditions for growth of mold on vegetable dyestuffs.
掲載誌名
島根大学論集. 自然科学
16
開始ページ
117
終了ページ
125
ISSN
04886542
発行日
1966-12-25
NCID
AN0010814X
出版者
島根大学
出版者別表記
Shimane University
資料タイプ
紀要論文
部局
総合理工学部
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