Extracellular chitinases of mutant superproducing strain Serratia marcescens M-1 |
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| Authors: | A. B. Duzhak Z. I. Panfilova T. G. Duzhak E. A. Vasyunina |
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| Affiliation: | (1) Institute of Cytology and Genetics, Siberian Division of the Russian Academy of Sciences, pr. Akademika Lavrentieva 10, 630090 Novosibirsk, Russia;(2) University of Kansas, 2121 Simons Drive, Lawrence, KS 66047, USA |
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| Abstract: | Four extracellular proteins with chitinase activity capable of binding chitin substrates have been revealed in the culture liquid of chitinase superproducing mutant strain M-1 of Serratia marcescens. Proteins were analyzed by SDS-PAGE and MALDI-TOF mass spectrometry. Based on the data obtained, the proteins were identified as typical chitinases of S. marcescens: ChiA, ChiB, ChiC, and CBP21. |
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| Keywords: | chitinase colloidal chitin Serratia marcescens mass spectrometry |
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