Zeger Otto Van Herwijnen

Title: Innovations by Zeger Otto Van Herwijnen – A Pioneer in Tomato Plant Development

Introduction

Zeger Otto Van Herwijnen, a prominent inventor based in De Lier, Netherlands, has made significant contributions to agricultural technology, particularly in the cultivation of tomato plants. With a remarkable portfolio of 10 patents to his name, his innovative work focuses on genetic modifications that enhance plant resistance to diseases and pests.

Latest Patents

Among his latest inventions is the "Tomato Plants Allowing the Establishment of Mites." This innovation introduces a modified Slmyc2 gene which, unlike the wild type, leads to the reduction or absence of the SlMYC2 protein activity. This modification has been designed to confer an aberrant glandular hair phenotype to the plant, potentially improving its resilience and adaptability.

Another significant patent is the "Pepino Mosaic Virus Resistant Tomato Plant." This invention pertains to a genetically modified tomato plant that includes a genetic determinant providing resistance against the Pepino Mosaic Virus (PepMV). The resistance is characterized by the presence of major Quantitative Trait Loci (QTL1 and/or QTL2), giving this tomato a distinct advantage in adverse conditions. Furthermore, this patent covers the associated seeds, progenies, and molecular markers linked to the resistance, adding value to agricultural practices.

Career Highlights

Zeger has been associated with Rijk Zwaan Zaadteelt en Zaadhandel B.V., a leading company in seed breeding and sales. His expertise in plant genetics and innovations plays a crucial role in their research and development department. His contributions not only enhance the agricultural output but also promote sustainability in farming.

Collaborations

Throughout his career, Zeger has collaborated with several notable individuals, including Arnaud Paul Pierre Thabuis and Korstiaan Cornelis Teekens. These collaborations have fostered innovation and allowed for the rapid development and implementation of groundbreaking plant sciences.

Conclusion

Zeger Otto Van Herwijnen's work is a testament to the potential of genetic engineering in agriculture. His patents highlight his commitment to developing solutions that address common challenges faced by farmers today. Through his innovative spirit and collaborative efforts, he continues to pave the way for advancements in sustainable agriculture, contributing significantly to food security and resilience in crop production.