Plant-derived resistance gene
CA 2459079 C · Owner: Ballvora, Agim · Inventors: Ercolano, Maria Raffaella; Weiss, Julia; Salamini, Francesco
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
Disclosed are nucleic acid molecules encoding polypeptides which are capable of conferring resistance against, and being triggered by plant pathogens such , as fungi (e.g. Phytophtora infestans and related isolates). Preferred nucleic acid molecules encode R1 from Solanum tuberosum or a variety of homologs, naturally occurring or derivatives) thereof. Particular methods of activating resistance by using the R1 resistance gene are disclosed which in certain , cases lead to a hypersensitive response. Further aspects of the invention include specific primers, vectors, host cells polypeptides, antibodies, aptamers, transgenic plants methods of producing and employing these and , methods of …
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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 August 30, 2002 and granted December 9, 2014. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended August 30, 2022.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by August 30, 2024.
- We check Canadian rights only. A patent in its family in another country could still be in force: check its family on Google Patents.
Timeline
Timeline From CIPO dates
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.