Novel amylases and uses thereof
    8.
    发明申请
    Novel amylases and uses thereof 审中-公开
    新型淀粉酶及其用途

    公开(公告)号:US20050032059A1

    公开(公告)日:2005-02-10

    申请号:US10486868

    申请日:2002-08-02

    CPC分类号: C12N9/242 C07K2319/00

    摘要: The invention relates to newly identified polynucleotide sequences comprising genes that encode novel amylases isolated from Aspergillus niger. The invention features the full length nucleotide sequences of the novel genes, the cDNA sequences comprising the full length coding sequence of the novel amylases as well as the amino acid sequence of the full-length functional proteins and functional equivalents thereof. The invention also relates to methods of using these enzymes in industrial processes and methods of diagnosing fungal infections. Also included in the invention are cells transformed with a polynucleotide according to the invention and cells wherein an amylase according to the invention is genetically modified to enhance or reduce its activity and/or level of expression.

    摘要翻译: 本发明涉及新鉴定的多核苷酸序列,其包含编码从黑曲霉分离的新型淀粉酶的基因。 本发明的特征在于新基因的全长核苷酸序列,cDNA序列包含新型淀粉酶的全长编码序列以及全长功能蛋白质的氨基酸序列及其功能等同物。 本发明还涉及在工业过程中使用这些酶的方法和诊断真菌感染的方法。 本发明还包括用根据本发明的多核苷酸转化的细胞和其中根据本发明的淀粉酶被遗传修饰以增强或降低其活性和/或表达水平的细胞。