Plant Pathology Department
Date of this Version
6-6-2004
Citation
United States Patent Patent No.: US 6,673,537 B1
Abstract
The invention is directed to novel promoters or mutants thereof from Chlorella virus DNA methyltansferase genes. A Chlorella Virus gene promoter is operably linked to a first and/or Second DNA sequence encoding a gene that is different from the Chlorella virus to form an expression cassette. An expression cassette can be introduced into prokaryotic and/or eukaryotic cells and can provide for a high level of expression of the gene encoded by the first and/or Second DNA sequence. The invention also provides a method for Screening other Chlorella virus genes for promoters that can function to express a heterologous gene in prokaryotic and/or eukaryotic hosts.
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