Effect of fungal Laccase and New Mediators, Acetovanillone and Acetosyringone, on Decolourization of Dyes
スポンサーリンク
概要
- 論文の詳細を見る
Several wood rotting fungi decolourized Remazol brilliant blue R (RBBR) and carminic acid (CA). Parallel activity of laccase in these fungi was studied. The addition of acetovanillone (AV) or acetosyringone (AS) intensified these processes: decolourization was more extensive than in the experiment omitting these compounds. At the presence of AS the decourization was more extensive than AV. However the level of destaining was relatively low in comparison to laccase activity on syringaldazine. The highly purified constitutive form of Cerrena unicolor and inducible form of Trametes versicolor laccases also decolourized both dyes. The fungus, Lentinus lepideus, which has no laccase activity did not decolourize at all. Nitrogen starvation induced the laccase and decolourization activity in both organisms, irrespective of nitrogen availability. This fact indicates laccase not solely responsible for decolourization, and probably decolourization of dyes involves more than one mechanism.
- 九州大学の論文
著者
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Cho Nam‐seok
Kyushu Univ. Fukuoka Jpn
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Cho N‐s
Department Of Forest And Forest Products Sciences Kyushu Unviversity
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Shin Yoo-soo
Department Of Forest And Forest Products Sciences Kyushu University
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Ohga Shoji
Department of Forest and Forest Products Science,Kyushu University
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CHO Nam-Seok
Department of Forest and Forest Products Sciences Kyushu Unviversity
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CHO Hee-Yeon
Department of Forest and Forest Products Sciences Kyushu Unviversity
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LEONOWICZ Andrzej
Department of Forest and Forest Products Sciences Kyushu Unviversity
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JAROSZ-WILKOLAZKA Anna
Department of Forest and Forest Products Sciences Kyushu Unviversity
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JAROSA-WILKOLAZKA Anna
Department of Forest and Forest Products Sciences, Kyushu University
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ROGALSKI Jerzy
Department of Forest and Forest Products Sciences, Kyushu University
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Cho Hee‐yeon
Department Of Forest And Forest Products Sciences Kyushu Unviversity
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ロガルスキー ジェリィ
Department Of Forest And Forest Products Sciences Kyushu University
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Jarosa-wilkolazka Anna
Department Of Forest And Forest Products Sciences Kyushu Unviversity
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Ohga Shoji
Dept. Of Forest And Forest Prducts Science Kyushu University
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Ohga Shoji
Department Of Forest And Forest Prducts Sciences Kyushu University
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Rogalski J
Department Of Forest And Forest Products Sciences Kyushu University
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Leonowicz Andrzej
Kyushu Univ. Fukuoka Jpn
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Cho N‐s
Chungbuk National Univ. Cheongju Kor
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Rogalski Jerzy
Department Of Forest And Forest Products Sciences Kyushu University
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Jarosa-wilkolazka Anna
Department Of Forest And Forest Products Sciences Kyushu University
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Ohga Shoji
Department Of Agro-environmental Sciences Faculty Of Agriculture Kyushu University
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Oga Shoji
Department of Forest and Forest Products Sciences Kyushu Unviversity
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