Beijing Dabeinong Biotechnology Co., Ltd.

Nanjing Agricultural University

Xiangting Xie

Qing Tao

Xiaoming Bao

Yechun Wu

Jian He

Chao Han

Derong Ding

Jie Pang

Xiaoguang Niu

Dengyuan Wang

Li Yao

Shujing Yang

Yuejing Kang

Xingjun Jia

Guangdong Cui

Caihong Yu

The present invention relates to nucleic acid sequences for detecting soybean plant DBN8002 and detection methods thereof, wherein said nucleic acid sequences comprise SEQ ID NO: 1 or a complementary sequence thereof, and/or SEQ ID NO: 2 or a complementary sequence thereof. The soybean plant DBN8002 of the present invention has good resistance againstinsects as well as good tolerance to glufosinate herbicide without compromising the yield, and the detection methods can accurately and rapidly identify whether a biological sample contains the DNA molecule of the transgenic soybean event DBN8002.

Nucleic acid sequence for detecting soybean plant DBN8002 and detection method therefor

Provided are a resistant protein for use in herbicide dicamba, encoding gene and application thereof, the gene comprising: (a) a nucleotide sequence of an amino acid sequence as shown in SEQ ID NO: 2; or (b) a nucleotide sequence which is complementary to the nucleotide sequence as defined by (a) under stringent conditions; or (c) a nucleotide sequence as shown in SEQ ID NO: 1.

Resistant protein for use in herbicide, encoding gene and application thereof

A herbicide tolerant protein SUM1, a coding gene thereof and a use thereof, wherein the herbicide tolerant protein comprises: (a) a protein having an amino acid sequence as shown in SEQ ID NO: 1; or (b) a protein which is derived from (a) by substituting and/or deleting and/or adding one or more amino acids in the amino acid sequence of (a), and has the activity of thifensulfuron hydrolase. The herbicide tolerant protein SUM1 can show a higher tolerance to a plurality of sulfonylurea herbicides, can tolerate four-fold field concentration, and thus has a broad application prospect in plants.

Sulfonylurea herbicide resistant transgenic plants

Involved is a herbicide-resistant protein, coding gene and use thereof. The herbicide-resistant protein comprises: (a) a protein consisting of an amino acid sequence shown in SEQ ID NO: 2; or (b) a protein with the activity of herbicide-resistance which is derived from the amino acid sequence in (a) by replacing and/or deleting and/or adding one or several amino acids in the same. The herbicide-resistant protein of this invention is especially suitable for expression in plants, with broad resistance spectrum to herbicides, especially to phenoxy auxin herbicides.

Herbicide-resistant protein, encoding gene and use thereof

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Beijing, China

Xiangting Xie