Christina L Hartman

Title: Christina L Hartman: Innovator in Plant Pathology

Introduction

Christina L Hartman is a notable inventor based in Princeton, NJ (US). She has made significant contributions to the field of plant pathology through her innovative research and inventions. Her work focuses on utilizing oxalate oxidase to protect plants from oxalic acid, showcasing her expertise in agricultural biotechnology.

Latest Patents

Christina holds a patent for her invention titled "Newly characterized oxalate and uses therefor." This invention pertains to methods for using oxalate oxidase in plant pathology. A substantially pure gene encoding the oxalate oxidase enzyme is elucidated. The expression product of the gene can be stably incorporated into a foreign plant host and has a unique profile, including a pH optimum of 3.5, positive heat stability, a single sub-unit of approximately 25 kilodaltons, and protease stability. The methodology of this invention exploits oxalate oxidase for protection against oxalic acid by providing an oxalic acid degrading enzyme to a plant in need of protection.

Career Highlights

Christina is associated with Zeneca Limited, where she has been able to apply her innovative ideas in a practical setting. Her work has led to advancements in the agricultural sector, particularly in enhancing plant resilience against diseases caused by oxalic acid.

Collaborations

Throughout her career, Christina has collaborated with esteemed colleagues such as Mark R Schmitt and Sarjit S Johal. These collaborations have further enriched her research and contributed to the success of her inventions.

Conclusion

Christina L Hartman is a pioneering inventor whose work in plant pathology has the potential to revolutionize agricultural practices. Her innovative approach to utilizing oxalate oxidase demonstrates her commitment to advancing the field and improving plant health.