Characterization and molecular cloning of thermostable alpha-amylase from Streptomyces sp.TO1
Biotechnology Letters, ISSN: 0141-5492, Vol: 18, Issue: 7, Page: 809-814
1996
- 14Citations
- 3Captures
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Article Description
A new thermophilic Streptomyces sp. TO1, isolated from Tunisian soil, produced a thermostable alpha-amylase and pullulanase. The gene encoding for the alpha-amylase activity was cloned into the multicopy cloning plasmid pLM1 using S. lividans ZX1 as host strain. The ZX1/pLM1 strain has the same activity than the initial TO1 strain and about 25 fold higher activity than the ZX1 strain. This alpha-amylase has an optimum of pH and temperature at 6 and 70°C respectively.
Bibliographic Details
http://www.scopus.com/inward/record.url?partnerID=HzOxMe3b&scp=0030055193&origin=inward; http://dx.doi.org/10.1007/bf00127894; http://link.springer.com/10.1007/BF00127894; http://link.springer.com/content/pdf/10.1007/BF00127894; http://link.springer.com/content/pdf/10.1007/BF00127894.pdf; http://link.springer.com/article/10.1007/BF00127894/fulltext.html; http://www.springerlink.com/index/10.1007/BF00127894; http://www.springerlink.com/index/pdf/10.1007/BF00127894; https://dx.doi.org/10.1007/bf00127894; https://link.springer.com/article/10.1007/BF00127894
Springer Science and Business Media LLC
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