セルレース処理による紅藻類から寒天質の抽出について

概要

論文の詳細を見る
Studies have been made concerning the effects of cellulase treatments upon the rate of extraction of agar from red seaweeds. The optimum conditions of cellulase treatment of Gelidium Amansii have been studied using a cellulase preparation derived from Trichoderma and then experiments were carried out on Gelidium japonicum, G. subcostatum, G. tenuis are Acanthopeltis japonica under the same experimental conditions.On the other hand, extractions were carried out both ways, one with boiling water without a cellulase treatment and the other with boiling water sightly acidified with sulfuric acid of the same condition.In each extraction, agar has been produced by the method of freezing and thawing, and their yields and jelly strength were determined and the effects of the extractions were discussed.
公益社団法人日本生物工学会の論文
1964-04-15