Prina
Alberto R. Prina, Pcia AR
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20120172224 | RICE PLANTS HAVING INCREASED TOLERANCE TO IMIDAZOLINONE HERBICIDES - The present invention is directed to plants having increased tolerance to an imidazolinone herbicide. More particularly, the present invention includes rice plants containing at least one variant AHAS nucleic acid such as an imidazolinone tolerant IMINTA 1, 4 or 5 lines comprising an alanine to threonine substitution as compared to the wild-type AHAS. The present invention also includes seeds produced by these rice plants and methods of controlling weeds in the vicinity of these rice plants. | 07-05-2012 |
Alberto Raul Prina, Pcia, De Buenos Aires AR
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20100029485 | HERBICIDE-RESISTANT RICE PLANTS, POLYNUCLEOTIDES ENCODING HERBICIDE-RESISTANT ACETOHYDROXYACID SYNTHASE LARGE SUBUNIT PROTEINS, AND METHODS OF USE - Herbicide-resistant rice plants, isolated polynucleotides that encode herbicide resistant and wild-type acetohydroxy-acid synthase large subunit 1 (AHASL1) polypeptides, and the amino acid sequences of these polypeptides, are described. Expression cassettes and transformation vectors comprising the polynucleotides of the invention, as well as plants and host cells transformed with the polynucleotides, are described. Methods of using the polynucleotides to enhance the resistance of plants to imidazolinone herbicides, and methods for controlling weeds in the vicinity of herbicide-resistant plants are also described. | 02-04-2010 |
Alberto Raul Prina, Pcia AR
Patent application number | Description | Published |
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20120233723 | HERBICIDE-RESISTANT RICE PLANTS, POLYNUCLEOTIDES ENCODING HERBICIDE RESISTANT ACETOHYDROXYACID SYNTHASE LARGE SUBUNIT PROTEINS, AND METHODS OF USE - Herbicide-resistant rice plants, isolated polynucleotides that encode herbicide resistant and wild-type acetohydroxyacid synthase large subunit 1 (AHASL1) polypeptides, and the amino acid sequences of these polypeptides, are described. Expression cassettes and transformation vectors comprising the polynucleotides of the invention, as well as plants and host cells transformed with the polynucleotides, are described. Methods of using the polynucleotides to enhance the resistance of plants to imidazolinone herbicides, and methods for controlling weeds in the vicinity of herbicide-resistant plants are also described. | 09-13-2012 |
Claudio Prina, Biella IT
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20150285240 | SYSTEM FOR MANAGING A VEHICLE COMPRESSOR - System for managing a vehicle compressor, wherein the compressor (C) is driven in rotation by a vehicle engine (E). The system varies a stop pressure threshold (cut-off threshold) of the compressor as an inverse function of a compressor speed of rotation. The compressor speed of rotation is directly proportional to the vehicle engine speed of rotation (E). | 10-08-2015 |