摘要:
The present invention provides a microorganism capable of fermenting arabinose to a desired product such as ethanol. In some embodiments, the organism is also capable of fermenting xylose. In some embodiments, the organism is capable of fermenting arabinose and xylose, and expresses one or more cellulases.
摘要:
A novel diglycosidase produced by a microorganism belonging to the genus Penicillium, having the following physicochemical properties:(1) action and substrate specificity: it acts on a disaccharide glycoside, releasing the disaccharide sugar and the aglycone thereof; (2) optimum pH: around 4.5; (3) pH stability: it is stable at pH 4.0 to 8.0 under the processing condition of 37° C. for 30 minutes, and retains its 80% or more of the activity even after processing at pH 4.0 or lower; (4) optimum temperature: around 60° C. in a sodium acetate-acetic acid buffer solution (pH 5.5); (5) thermal stability: it is stable at 50° C. or lower in a sodium acetate-acetic acid buffer solution (pH 5.5) and retains 45% of the activity even after processing at 60° C. for 40 minutes; (6) molecular weight: 40,000±5,000 Da based on SDS-PAGE measurement; and (7) isoelectric point (pI): about 4.3.
摘要:
The present invention relates to compositions comprising: a polypeptide having cellulolytic enhancing activity and a liquor. The present invention also relates to methods of using the compositions.
摘要:
The invention relates to compositions including amino acid sequences isolated from fungal fermentation broths and methods for protecting a plant from a pathogen, particularly a fungal pathogen.
摘要:
The present invention relates to compositions comprising: a polypeptide having cellulolytic enhancing activity and a liquor. The present invention also relates to methods of using the compositions.
摘要:
The present invention relates to compositions comprising: a polypeptide having cellulolytic enhancing activity and a heterocyclic compound. The present invention also relates to methods of using the compositions.
摘要:
The present invention relates to isolated polypeptides having cellulolytic enhancing activity and isolated polynucleotides encoding the polypeptides. The invention also relates to nucleic acid constructs, vectors, and host cells comprising the polynucleotides as well as methods of producing and using the polypeptides.
摘要:
Peptides of influenza virus hemagglutinin protein and Plasmodium falciparum malaria antigen, antibodies specific for the peptides, influenza vaccines, malaria vaccines and methods of stimulating the immune response of a subject to produce antibodies to influenza virus or malaria are disclosed. Also disclosed are methods for formulating vaccines for influenza virus.
摘要:
The present invention relates to compositions comprising: a polypeptide having cellulolytic enhancing activity and a liquor. The present invention also relates to methods of using the compositions.
摘要:
The present invention relates to polypeptides having cellulolytic enhancing activity, catalytic domains, and carbohydrate binding domains, and polynucleotides encoding the polypeptides, catalytic domains, and carbohydrate binding domains. The invention also relates to nucleic acid constructs, vectors, and host cells comprising the polynucleotides as well as methods of producing and using the polypeptides, catalytic domains, and carbohydrate binding domains.