Organic compounds -- part of the class 532-570 series – Organic compounds – Carbohydrates or derivatives
Reexamination Certificate
2005-02-08
2005-02-08
Weber, Jon P. (Department: 1653)
Organic compounds -- part of the class 532-570 series
Organic compounds
Carbohydrates or derivatives
C536S023100, C536S023500, C536S023720, C435S069100, C435S235100, C435S410000, C800S278000, C800S286000
Reexamination Certificate
active
06852846
ABSTRACT:
A novel method of over expressing genes in plants is provided. This method is based on the RNA amplification properties of plus strand RNA viruses of plants. A chimeric multicistronic gene is constructed containing a plant promoter, viral replication origins, a viral movement protein gene, and one or more foreign genes under control of viral subgenomic promoters. Plants containing one or more of these recombinant RNA transcripts are inoculated with helper virus. In the presence of helper virus, the recombinant transcripts are replicated producing high levels of foreign gene RNA.
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Gallegos Thomas
Horre Angela P.
Large Scale Biology Corporation
Liu Samuel W.
Quine Intellectual Property Law Group P.C.
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