Jean L Gerster

Title: The Innovations of Jean L Gerster

Introduction

Jean L Gerster is a notable inventor based in Ottawa, Canada. He has made significant contributions to the field of plant genetics, particularly through his innovative work on gene promoters in Brassica species. With a total of 2 patents, his research has implications for the temporal and spatial control of gene expression in plants.

Latest Patents

Gerster's latest patents include the "Brassica sp. gene promoter highly expressed during stigma development" and the "Brassica sp. polygalacturonase gene promoter." The first patent involves isolating a genomic clone that directs expression in the stigma of Brassica napus flowers. This promoter has been shown to effectively control GUS expression in the stigma, which is crucial for understanding gene expression in plants. The second patent focuses on a polygalacturonase gene promoter that directs high levels of transcription in pollen. This promoter was successfully fused with the GUS gene and introduced into B. napus, demonstrating controlled expression in microspores and pollen, while showing no expression in other plant tissues.

Career Highlights

Throughout his career, Gerster has worked with Her Majesty the Queen in Right of Canada as represented by Agriculture and the National Research Council of Canada. His work has been instrumental in advancing the understanding of gene expression in agricultural plants.

Collaborations

Gerster has collaborated with notable colleagues such as Laurian Sylvio Robert and John A Simmonds. Their combined expertise has contributed to the success of his research projects.

Conclusion

Jean L Gerster's innovative work in plant genetics has led to significant advancements in the understanding of gene expression. His patents reflect a commitment to enhancing agricultural practices through scientific research.