Serratia marcescens chitinase: One-step
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Rowena L. Roberts; Enrico Cabib
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Article
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1982
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Elsevier Science
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English
β 849 KB
The extracellular chitinase produced by Serratia marcescens was obtained in highly purified form by adsorption-digestion on chitin. After gel electrophoresis in a nondenaturing system, the purified preparation exhibited two major protein bands that coincided with enzymatic activity. A study of the e