Plant cells resistant to herbicidal glutamine synthetase inhibitors
Patent 5145777 Issued on September 8, 1992. Estimated Expiration Date: 
May 9, 2011. Estimated Expiration Date is calculated based on simple USPTO term provisions. It does not account for terminal disclaimers, term adjustments, failure to pay maintenance fees, or other factors which might affect the term of a patent.
May 9, 2011. Estimated Expiration Date is calculated based on simple USPTO term provisions. It does not account for terminal disclaimers, term adjustments, failure to pay maintenance fees, or other factors which might affect the term of a patent.Patent ReferencesHerbicide-tolerant plants Patent #: 4443971 InventorsAssigneeApplicationNo. 700116 filed on 05/09/1991US Classes:800/300, Herbicide resistant plant which is transgenic or mutant435/69.1, Recombinant DNA technique included in method of making a protein or polypeptide435/320.1, VECTOR, PER SE (E.G., PLASMID, HYBRID PLASMID, COSMID, VIRAL VECTOR, BACTERIOPHAGE VECTOR, ETC.) BACTERIOPHAGE VECTOR, ETC.)435/418, Plant cell or cell line, per se, is pest or herbicide resistant or pest lethal435/468, Introduction of a polynucleotide molecule into or rearrangement of a nucleic acid within a plant cell435/469, Introduction via Agrobacterium504/206, Containing -C(=X)X-, wherein the X`s are the same or diverse chalcogens (e.g., N-phosphonomethylglycines, etc.)504/319, Z contains nitrogen, sulfur, or halogen attached indirectly to the -C(=O)O- group by nonionic bonding504/320, Carboxylic acid, carboxylic acid salt, carboxylic acid anhydride, or carboxylic acid halide504/322, Nitrogen, other than as nitro or nitroso, attached directly or indirectly to the benzene ring by nonionic bonding536/23.2, Encodes an enzyme536/23.6Encodes a plant polypeptideExaminersPrimary: Weimar, Elizabeth C.Assistant: Benzion, Gary Attorney, Agent or FirmInternational ClassesC12N 005/04C12N 015/00 A01H 004/00 A01H 001/06 AbstractA plant cell which is resistant to a herbicidal glutamine synthetase inhibitor, wherein the resistance is caused by levels of GS activity which, when present in an otherwise herbicidal GS inhibitor sensitive plant cell, render the cell substantially resistant to the herbicidal GS-inhibitor.Other References
|
| ||||||||||||||
