Rhizopus属の生成するセルラーゼについて : (第2報)セルラーゼ生成能の分布

概要

論文の詳細を見る
Cellulase activity of 100 stock strains of Rhizopus genus was measured by two methods, estimation of breakdown of filter paper and hydrolysing activity for CMC. Cellulase activity varied for each of the 100 stock strains.Seventy strains showed a low activity of less than 2 units and only 6 strains showed high activity of more than 5 units. Even the most powerful strain, R. japonicus Vuillemin 24-8 was equal to about one-half the potency of Tricoderma viride. Therefore, Rhizopus genus in general cannot be said to have a high capacity ot produce cellulase.Addition of 0.05〜0.5% CMC increases the activity of mash not only in cellulase but also in amylase and, therefore, produciton of both enzymes at the same time might be expected.
社団法人日本生物工学会の論文
1964-06-15