Pascal Rippert

Title: Innovations by Pascal Rippert in Herbicide Development

Introduction

Pascal Rippert is an innovative inventor based in Lyon, France. He has made significant contributions to the field of herbicide development through his research and inventions. His work focuses on novel enzymes that play a crucial role in the biosynthesis of tyrosine, which is essential for plant growth.

Latest Patents

Pascal Rippert holds a patent for "Methods for identifying herbicidal compounds." This invention concerns novel enzymes with arogenate dehydrogenase activity, particularly those found in plants. The enzymes catalyze the final stage of the metabolic pathway of tyrosine biosynthesis, making them potential targets for herbicides. The patent also outlines a method for identifying herbicide compounds that inhibit tyrosine biosynthesis by binding to these enzymes. Furthermore, the invention includes transgenic plants that are tolerant to herbicides targeting enzymes involved in the tyrosine biosynthesis pathway. These plants express a prephenate dehydrogenase enzyme that is insensitive to herbicides, allowing them to synthesize tyrosine even when treated with herbicides.

Career Highlights

Pascal Rippert is currently associated with Bayer CropScience S.A., where he continues to advance research in agricultural biotechnology. His work has the potential to revolutionize the way herbicides are developed and used, promoting sustainable agricultural practices.

Collaborations

Pascal Rippert collaborates with Michel Matringe, a fellow researcher in the field. Their combined expertise enhances the development of innovative solutions for herbicide resistance in crops.

Conclusion

Pascal Rippert's contributions to herbicide development through his patented inventions demonstrate his commitment to advancing agricultural science. His innovative approaches have the potential to significantly impact crop management and sustainability.