Changes in Endoglucanase Patterns during Growth of Thermomonospora curvata on Cellulose |
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| Authors: | Davis Lupo and Fred Stutzenberger |
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| Abstract: | The endoglucanases of the thermophilic actinomycete Thermomonospora curvata were characterized. Early-exponential-phase culture fluid contained at least three endoglucanases, with molecular weights of 23,000, 46,000, and 146,000 and Km values of 1.54, 3.60, and 1.32% carboxymethyl cellulose, respectively. The stationary-phase pattern was altered to include three enzymes with molecular weights of 52,000, 114,000, and 106,000, with respective Km values of 1.77, 8.30, and 1.91%. |
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