| 摘要 |
An enzyme composition with substantial cellulolytic, especially endoglucanase, activity at alkaline conditions which is derived from or producible by fungi from the genus Acremonium, e.g. derivable from or produced by Acremonium sp., Acremonium persicinum, Acremonium acremonium, Cephalosporium sp., Acremonium brachypenium, Acremonium dichromosporum, Acremonium obclavatum, Acremonium pinkertoniae, Acremonium roseogriseum, Acremonium incoloratum, and Acremonium furatum, provided that the enzyme composition is not immunologically cross-reactive with antibodies raised against endoglucanases (EC 3.2.1.4) from Humicola insolens, DSM 1800, Fusarium oxysporum, DSM 2672, Myceliophthora thermophila, CBS 117.65, or Cephalosporium sp., RYM-202; and a DNA construct comprising a DNA sequence encoding an enzyme exhibiting endoglucanase activity, the enzyme composition or recombinant enzyme being useful e.g. for providing localised variation in the colour density of dyed fabric such as stone-washing of denim, for improving the drainage of an aqueous suspension of paper pulp, for the deinking of recycled paper, in detergent compositions and in fabric softeners.
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