α-淀粉酶的基因改造与菌种选育研究进展
Research advance in the strain breeding and gene modification of α-Amylase
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摘要: α-淀粉酶是重要的工业用酶制剂之一,能在高温、低pH范围内稳定发挥作用的α-淀粉酶则具有更加广阔的应用前景。本文主要从基因改造与菌种选育两方面阐述了高温α-淀粉酶、酸性α-淀粉酶以及高温酸性α-淀粉酶的研究与开发进展。Abstract: α-amylase is a kind of the most important enzymes utilized in industry.Moreover, the α-amylases which can keep stable and active under acid and hyperthermal conditions are used more widely. In terms of gene modification and strain screening, the research and development progress of thermostable α-amylase, acid stableα-amylase and thermostable, acidophilic α-amylase were reviewed.
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