教師資料查詢 | 類別: 期刊論文 | 教師: 董崇民 Don, Trong-ming (瀏覽個人網頁)

標題:Biodegradation of Poly(ß-hydroxybutyrate) by a novel isolate of Streptomyces bangladeshensis 77T-4
學年100
學期2
出版(發表)日期2012/07/01
作品名稱Biodegradation of Poly(ß-hydroxybutyrate) by a novel isolate of Streptomyces bangladeshensis 77T-4
作品名稱(其他語言)
著者Ke-Jen Hsu; Min Tseng; Don, Trong-Ming; Mei-Kwei Yang
單位淡江大學化學工程與材料工程學系
出版者Taipei: Academia Sinica * Institute of Plant and Microbial Biology
著錄名稱、卷期、頁數Botanical Studies 53(3), pp.307-313
摘要A thermophilic Streptomyces bangladeshensis isolate designated 77T-4 that can degrade
poly(β-hydroxybutyrate) (PHB) was isolated from a soil sample in Taiwan. Isolate 77T-4 grew well in ureafructose oatmeal medium and produced a clear zone around the colony when grown on an agar plate containing emulsified PHB, indicating the presence of an extracellular PHB depolymerases. A PHB-degrading enzyme was purified to homogeneity from the culture supernatant. The molecular weight of the PHB-degrading enzyme was estimated to be approximately 40 kDa. A small portion of the N-terminal sequence (Ala-Val-Pro-Leu-Thr-Arg ) of the purified enzyme was determined and found to share a significant homology with that of the PHB depolymerase of Streptomyces sp. MG.
關鍵字
語言英文(美國)
ISSN1817-406X
期刊性質國外
收錄於SCI;
產學合作
通訊作者Mei-Kwei Yang
審稿制度
國別中華民國
公開徵稿
出版型式,電子版
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