Patents Examined by Ponnaluri Padmashri
  • Methods of constructing and screening a DNA library of interest in filamentous fungal cells
    Patent number: 6767701
    Abstract: A method of constructing and screening a library of polynucleotide sequences of interest in filamentous fungal cells by use of an episomal replicating AMA1-based plasmid vector, thus achieving a high frequency of transformation and a stable and standard uniformly high level of gene expression.
    Type: Grant
    Filed: October 25, 1999
    Date of Patent: July 27, 2004
    Assignee: Novozymes A/S
    Inventor: Jesper Vind