(JP6503960-W)      Expressing enhanced extracellular B-glucosidase (I) in a filamentous fungus (FF) comprises expressing fungal DNA encoding enhanced (I) in FF which has been transformed with an expression vector.    Also new are: (a) transformants having enhanced (I) expression; (b) fungal cellulase compsn. derived from FF which is enriched with recombinant (I); (c) process for expressing cellulases but not (I) in FF by expressing fungal cellulase DNA in a recombinant FF host; (d) transformants which express cellulases but not (I), produced by (c); (e) fungal cellulase compsn. derived from FF which comprises all cellulases except (I); (i) detergent compsn. comprising surfactant and at least 0.0001 wt. % of any of above cellulase compsns.    USE/ADVANTAGE -   The rate and amount of degradation of cellulose to glucose is enhanced using the recombinant cellulase compsn. This compsn. may be used to degrade cellulosics in feedstock, biomass and sludge; transformants or the compsn. are added to yeast (esp. Saccharomyces cerevisiae or Schizosaccharomyces pombe) and biomass, and cultured. Purified (I) maybe used in food additives to enhance the flavour and aroma of foods, or a detergents. The probes may be used to identify (I) genes in FF.    (US6022725-A)      A process for expressing enhanced extracellular B-glucosidase (I) in a filamentous fungus (FF) is new and comprises expressing fungal DNA encoding enhanced (I) in FF which has been transformed with an expression vector.    Also new are: (a) transformants having enhanced (I) expression; (b) a fungal cellulase compsn. derived from FF which is enriched with recombinant (I); (c) a process for expressing cellulases but not (I) in FF by expressing fungal cellulase DNA in a recombinant FF host; (d) transformants which express cellulases but not (I), produced by (c); (e) a fungal cellulase compsn. derived from FF which comprises all cellulases except (I); (f) a process for expressing altered extracellular (I) in FF; (g) transformants expressing altered (I); (h) a fungal cellulase compsn. derived from FF which is recombinant altered (I); (i) a detergent compsn. comprising surfactant and at least 0.0001 wt. % of any of the above cellulase compns.; (j) a nucleotide sequence of a bg1I gene, the entire sequence or a portion may be labelled and used as a probe (sequence in specification); and (k) a method for producing cellooligosaccharides comprising contacting cellulose-containing materials with a cellulose compsn. free of (I) at a pH of 4.5-8.    USE/ADVANTAGE -   The rate and amount of degradation of cellulose to glucose is enhanced using the recombinant cellulase compsn. This compsn. may be used to degrade cellulosics in feedstock, biomas and sludge; transformants or the compsn. are added to yeast (esp. Saccharomyces cerevisiae or Schizosaccharomyces pombe) and biomass, and cultured. Purified (I) maybe used in food additives to enhance the flavour and aroma of foods, or a detergents. The probes may be used to identify (I) genes in FF.