Collagenase Production by Immobilized Fungal Association of Aspergillus Awamori 16 and Aspergillus Awamori 22
作者: R.K. BlievaZh. B. SuleimenovaA.S. ZhakipbekovaZh. K. SaduyevaR.N. BissalyyevaA.K. KalievaI. TapenbayevaA.E. Nurlybayeva
刊名: Indian Journal of Agricultural Research, 2020, Vol.54 (1), pp.122-126
DOI: 10.18805/IJARe.A-460
关键词: Aspergillus fungiAssociationCollagenaseImmobilizationVariability
原始语种摘要: Collagenase is one of the most important enzymes used for the processing of meat raw materials. Cultivation of association of A. awamori 16 and A. awamori 22 was carried out for 30 days in submerged conditions of growth using new method of cultivation by immobilization of fungal cells. To establish the natural variability of immobilized cells, the isolates were taken at different periods of long-term cultivation, when the enzymatic activity was increased. In total 10 variants were isolated. Among them, the most active isolate 2–3 was selected with collagenase activity of 8.2 U/ml. A submerged cultivation of the obtained active isolate 2–3 was carried out for 48 days in order to study the dynamics of the collagenase production. Enzymatic activity was enhanced significantly after 6 days of...
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  • cultivation 栽培
  • conditions 条件式
  • Association 美国公共卫生协会
  • submerged 暗礁
  • activity 活度
  • enzymes 酶类
  • significantly 较大地
  • collagenase 胶原酶
  • different 不相同的
  • enzymatic 酶催的