Novel maize orthologues of bacterial reca proteins
CA 2329756 A1 · Owner: Mcelver, John · Inventors: Shi, Jinrui; Mahajan, Pramod B.; Mcelver, John
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
The present invention provides methods and compositions relating to altering RecA content and/or composition of plants. The invention provides isolated nucleic acids and their encoded proteins that are homologous to bacterial RecA genes. The invention further provides recombinant expression cassettes host , cells, transgenic plants, and antibody compositions. The plant recA polynucleotides and their cognate products are useful for gene targeting in maize and other plant species and for use as a molecular marker.
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Listed from its CIPO record in Patent Yard's archive of Canadian patents past their term. Its claims, description and drawings are in the CIPO record and on Google Patents, and the Claude kit works from them.
Why it's free to use
- Filed June 4, 1999. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended June 4, 2019.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by June 4, 2021.
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Timeline
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Sources & verification
Official CIPO records
Everything on this page comes from the CIPO record linked above. Contains information licensed under the Open Government Licence – Canada.