Wound-inducible and potato tuber specific transcriptional regulation
CA 2007091 A1 · Owner: Keil, Michael · Inventors: Sanchez-Serrano, Jose; Willmitzer, Lothar; Keil, Michael
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
There is described a new DNA sequence of an expression cassette in which the regulating regions for the woundinducible transcriptional regulation in the stem and in leaves as well as for the constitutive transcriptional regulation in the potato tubers are localised as well as, the transference of these in vectors containing the DNA sequence in the plant genome, by using Agrobacterium tumefaciens as transfer microorganism. The transferred DNA sequence is concerned both for the regulation of endogenous products as well as for the production of heterologous products. THe method is especially useful in combination with the expression of pest-resistant genes in leaves, stems and tubers and …
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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 December 21, 1989. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended December 21, 2009.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by December 21, 2011.
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Everything on this page comes from the CIPO record linked above. Contains information licensed under the Open Government Licence – Canada.