摘要:
The present invention is directed to isolated nucleic acid constructs comprising a nucleic acid sequence encoding xylanolytic enzymes derived from a strain of Bacillus agaradherens, recombinant vectors and host cells comprising such constructs, and methods for obtaining xylanolytic enzymes.
摘要:
An isolated nucleic acid constructs encoding cellulytic enzymes derived from a strain of Bacillus agaradherens, recombinant vectors and host cells comprising such constructs, and methods for obtaining cellulytic enzymes.
摘要:
An isolated nucleic acid constructs encoding cellulytic enzymes derived from a strain of Bacillus agaradherens, recombinant vectors and host cells comprising such constructs, and methods for obtaining cellulytic enzymes.
摘要:
This invention relates to Alkalophilic Bacillus sp. AC13 microorganisms and cultures, and mutants and variants thereof, and to enzymes obtainable from the microorganism.
摘要:
The present invention relates to proteases obtained from a strain of Bacillus sp. AC13, and having (a) an apparent molecular weight of approximately 30 kD as determined by SDS-PAGE; (b) an isoelectric point of approximately 9.3 as determined by isoelectric focusing on LKB Ampholine PAG plates; (c) a pH optimum above 10 determined at 25.degree. C. with casein as substrate; (d) a temperature optimum in the range of 45.degree.-55.degree. C. determined at pH 9.5 with casein as substrate; and (e) immunochemical properties identical or partially identical to those of a protease derived from Bacillus sp. AC13, NCIMB No. 40482.
摘要:
The present invention relates to novel microorganisms, novel enzymes obtainable herefrom, and to a method of producing the novel enzymes. More specifically, the invention relates to novel enzymes obtainable from strains of the novel alkalophilic species Bacillus sp. AC13. Moreover, the invention relates to a method for producing the enzymes of the invention, and to the use of the enzymes in detergents or in the paper pulp industry.
摘要:
The present invention relates to novel microorganisms, novel enzymes obtainable herefrom, and to a method of producing the novel enzymes. More specifically, the invention relates to novel enzymes obtainable from strains of the novel alkalophilic species Bacillus sp. AC13. Moreover, the invention relates to a method for producing the enzymes of the invention, and to the use of the enzymes in detergents or in the paper pulp industry.
摘要:
An .alpha.-amylase characterized by having a specific activity at least 25% higher than the specific activity of Termamyl.RTM. at a temperature in the range of 25.degree. C. to 55.degree. C. and at a pH value in the range of pH 8 to pH 10.
摘要:
An .alpha.-amylase characterized by having a specific activity at least 25% higher than the specific activity of Termamyl.RTM. at a temperature in the range of 25.degree. C. to 55.degree. C. and a pH value in the range of pH 8 to pH 10.
摘要:
The present invention relates to a starch conversion process of the type which includes a debranching step wherein an isoamylase being active at the process conditions prevailing is used for debranching the starch and to the use of thermostable isoamylases for starch conversion. The invention further relates to an isolated isoamylase obtained from a strain of the genus Rhodothermus and to cloned DNA sequences encoding isoamylases derived from a strain of Rhodothermus or Sulfolobus, to expression vectors comprising said DNA sequence, host cells comprising such expression vectors, and finally to methods for producing said isoamylases.