教師資料查詢 | 類別: 會議論文 | 教師: 王三郎 WANG SAN-LANG (瀏覽個人網頁)

標題:Conversion of shrimp head powder to proteases and congo red biosorbent via Paenibacillus mucilaginosus
學年108
學期1
發表日期2019/10/25
作品名稱Conversion of shrimp head powder to proteases and congo red biosorbent via Paenibacillus mucilaginosus
作品名稱(其他語言)
著者Chien-Lin Chen; Chien Thang Doan; Thi Ngoc Tran; San-Lang Wang
作品所屬單位
出版者
會議名稱The 7th HCMUT-TKU-OPU-KMITL-DLU-TNU Joint Symposium on Chemistry, Environment, Natural Sciences and Technologies
會議地點Ho Chi Minh City University of Technology (Ho Chi Minh City, Vietnam)
摘要In this study, production of Protease from SHP( shrimp head powde) by Some Paenibacillus and Bacillus Strains, SHP was used as the sole sources of C/N with concentration of 1%. After 3 days fermentation, the supernatants were tested for their protease activities using the assays mentioned in the materials and methods section. based on protease activity, Paenibacillus mucilaginosus TKU032 was selected for further study. TKU032 to Comparison Protease Production from Different Chitinous Materials Source in 0.5% SHP has the best Protease activity at 48 hours.The TKU032 protease exhibited optimum temperature of 50℃, optimum pH of 8, thermal stability of 10-50℃, and pH stability of 5-10. Also, the enzyme activity was found stimulated with Na2+ Ca2+ Fe2+ metal ions. In Substrate the azo casein better than the others.
關鍵字
語言英文
收錄於
會議性質國際
校內研討會地點
研討會時間20191025~20191025
通訊作者
國別越南
公開徵稿
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出處
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