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AssigneesBeijing Dabeinong Technology Group Co., Ltd., Beijing Dabeinong Biotechnology Co., Ltd.
InventorsXiangting XIE, Qing TAO, Jie PANG
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The present invention relates to the use of a herbicide-tolerant protein, wherein the method for controlling weeds comprises applying a herbicide containing an effective dose of Sulfometuron-methyl to a plant growth environment where at least one transgenic plant is present, wherein the transgenic plant comprises a nucleotide sequence encoding a thifensulfuron hydrolase in its genome, and compared to other plants without the nucleotide sequence encoding the hydrolase, the transgenic plant has reduced plant damage and/or an increased plant yield. The present invention discloses for the first time that a thifensulfuron hydrolase can show a high tolerance to a Sulfometuron-methyl herbicide, plants containing a nucleotide sequence encoding the thifensulfuron hydrolase are strongly tolerant to the Sulfometuron-methyl herbicide and can at least tolerate 1-fold field concentration, and thus the hydrolase has broad application prospects in plants.
A method for controlling weeds, wherein the method comprises applying a herbicide containing an effective dose of Sulfometuron-methyl to a plant growth environment where at least one transgenic plant is present, wherein the transgenic plant comprises a nucleotide sequence encoding a thifensulfuron hydrolase in its genome, and compared to other plants without the nucleotide sequence encoding the thifensulfuron hydrolase, the transgenic plant has reduced plant damage and/or an increased plant yield.
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A planting system for controlling weeds growth, wherein the planting system comprises a Sulfometuron-methyl herbicide and a plant growth environment where at least one transgenic plant is present, and a herbicide containing an effective dose of Sulfometuron-methyl is applied to the plant growth environment where at least one transgenic plant is present, wherein the transgenic plant comprises a nucleotide sequence encoding a thifensulfuron hydrolase in its genome, and compared to other plants without the nucleotide sequence encoding the thifensulfuron hydrolase, the transgenic plant has reduced plant damage and/or an increased plant yield.
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A method for degrading a Sulfometuron-methyl herbicide with a thifensulfuron hydrolase, wherein the method comprises applying a herbicide containing an effective dose of Sulfometuron-methyl to a plant growth environment where at least one transgenic plant is present, wherein the transgenic plant comprises a nucleotide sequence encoding the thifensulfuron hydrolase in its genome, and compared to other plants without the nucleotide sequence encoding the thifensulfuron hydrolase, the transgenic plant has reduced plant damage and/or an increased plant yield.
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Dependencies are inferred from the claim text.