Company Filing History:
2 out of 21 
1 out of 14 Years Active: 1999
Title: The Innovations of Marion Apotheker-De Groot
Introduction
Marion Apotheker-De Groot is a notable inventor based in Haarlem, Netherlands. He has made significant contributions to the field of biotechnology, particularly in the development of antifungal proteins and their applications in transgenic plants. With a total of two patents to his name, his work has the potential to impact agricultural practices and enhance plant resistance to fungal diseases.
Latest Patents
Marion's latest patents include "Chitinase, DNA coding therefor and plants containing same" and "Antifungal chitin binding proteins and DNA coding therefor." These patents focus on chimeric genes that encode antifungal chitin binding proteins (CBPs) with very low chitinase activity, specifically 10% or less than that of the class-I chitinases from tobacco. Additionally, he provides substantially pure DNA sequences encoding antifungal CBPs for the production of transgenic plants that express these proteins. The plants expressing an antifungal CBP gene, optionally in combination with a plant expressible glucanase gene, demonstrate reduced susceptibility to fungi.
Career Highlights
Throughout his career, Marion has worked with several prominent organizations, including Mogen International NV and Rijksuniversiteit Te Leiden. His research has focused on enhancing plant resistance to diseases, which is crucial for sustainable agriculture.
Collaborations
Marion has collaborated with notable individuals in his field, including Leo Sjoerd Melchers and Marianne Beatrix Sela-Buurlage. Their combined expertise has contributed to the advancement of research in antifungal proteins and their applications.
Conclusion
Marion Apotheker-De Groot's innovative work in biotechnology and his patents on antifungal proteins highlight his significant contributions to agricultural science. His research continues to pave the way for advancements in plant resistance and sustainable farming practices.