Gevoto LLC

Nanfei Xu

Yuangen Lu

Ling Li

Rong Chen

Longqun Deng

Xiaorong Feng

Xin Huang

Qingjiang Hou

Qian Ou

Boya Wang

The invention provides a plant EPSPS mutant (i.e. 5-enolpyruvylshikimate-3-phosphate synthase mutant), which is derived from plant, and has glyphosate resistance after mutation. Also provided is an encoding gene, which can encode the above plant EPSPS mutant; and a vector containing the above encoding gene; and a cell containing the above vector. Further provided are uses of the above plant EPSPS mutant.

K85 mutation-containing plant EPSPS mutant, and encoding gene and application thereof

Provided are a plant EPSPS mutant containing mutations L195P and S247G and an encoding gene and the use thereof, related to the field of genetic engineering technology. Comparing the plant EPSPS mutant withEPSPS, the amino acid sequence of the plant EPSPS mutant has the mutation L195P at position 195 corresponding toEPSPS and/or the mutation S247G at position 247 corresponding toEPSPS. The mutation of either of the two sites or the simultaneous mutation of the two sites can confer or improve the resistance of the plant EPSPS mutant to glyphosate. Plants or recombinant bacteria for transforming the plant EPSPS mutant can grow normally in the presence of glyphosate.

Plant EPSPS mutant containing L195P and S247G mutations and encoding gene and use thereof

The invention provides a plant EPSPS mutant (i.e., 5-enolpyruvylshikimate-3-phosphate synthase mutant), which is derived from a plant and is mutated to have glyphosate resistance. Also provided is an encoding gene, which can encode the plant EPSPS mutant. In addition, a vector containing the encoding gene and a cell containing the vector is provided by the invention. Further, a use of the plant EPSPS mutant is provided.

A138T mutation-containing plant EPSPS mutant, and encoding gene and application thereof

Provided are a glyphosate-resistant gene screening method, an EPSPS mutant gene having glyphosate resistance screened by the method, an EPSPS and C-P Lyase deficient strain and a use thereof.

Glyphosate-resistant gene screening method, EPSPS mutant gene and deficient strain and use

A paddy rice EPSPS mutant, and an encoding gene and use thereof, relating to the technical field of genetic engineering. The paddy rice EPSPS mutant has an amino acid sequence shown as SEQ ID NO. 1. The paddy rice EPSPS mutant has glyphosate resistance and can resist glyphosate having a concentration of 100 mM. The paddy rice EPSPS mutant has very wide use prospect in the field of cultivating glyphosate-resistant plants.

Growing community of inventors

Sichuan, China

Nanfei Xu