Si Chuan Heben Biotic Engineering Co. Ltd.

Shanghai Jiao Tong University

Kexuan Tang

Min Lin

Jin Wang

Yiping Wang

Yu Zhu

Xiaofen Sun

Tiantian Chen

Hang Liu

Jingya Zhao

Qifang Pan

Xueqing Fu

Hongmei Qian

A gene RNAi vector is constructed with a V-ATPase subunit E gene fragment, a COO2 gene fragment, or a combination of the V-ATPase subunit E gene fragment and the COO2 gene fragment, then transferred into a plant, and expressed in the plant to produce dsRNA of the V-ATPase subunit E gene, the COO2 gene, or the combination of the V-ATPase subunit E gene and the COO2 double gene, and therefore the aphid growth is suppressed, and the plant is enhanced in pest resistance.

Nucleotide sequence and application thereof in enhancing plant pest resistance

An isolated polypeptide comprising an amino acid sequence that is at least 62% identical to SEQ ID NO:2. The polypeptide, when present in a cell, increases the cell's ability to tolerate glyphosate. Also disclosed are related nucleic acid, antibody, vector, transgenic plant, as well as uses thereof.

EPSP synthase highly tolerant of glyphosate

EPSP synthase highly tolerant to glyphosate

Growing community of inventors

Shanghai, China

Kexuan Tang