Gerardus C M Selten

Title: Gerardus C M Selten: Innovator in Fungal Biotechnology

Introduction

Gerardus C M Selten is a notable inventor based in Berkel en Rodenrijs, Netherlands. He has made significant contributions to the field of biotechnology, particularly in the area of fungal genetics. With a total of 2 patents, his work has implications for industrial applications and agricultural advancements.

Latest Patents

Selten's latest patents include innovative methods involving polynucleotides encoding Aspergillus Niger and Penicillium Chrysogenum acetamidases. These inventions disclose novel amdS genes from fungi that were previously not known to contain such genes. The amdS genes can serve as homologous selectable marker genes in the transformation of these fungi. Additionally, he has developed methods to inactivate the endogenous copy of the gene to reduce background in transformation experiments. Another significant patent involves the cloning and expression of phytase from Aspergillus. This invention isolates and clones a nucleotide sequence encoding phytase, which can be inserted into a microbial expression host for industrial-scale production. The phytase produced can be utilized in various processes requiring the conversion of phytate to inositol and inorganic phosphate.

Career Highlights

Gerardus C M Selten is associated with DSM N.V., a company known for its focus on health, nutrition, and materials. His work at DSM N.V. has allowed him to explore and develop innovative solutions in biotechnology.

Collaborations

Selten has collaborated with notable colleagues, including Robert F M Van Gorcom and Willem Van Hartingsveldt. These collaborations have contributed to the advancement of his research and the successful development of his patents.

Conclusion

Gerardus C M Selten's contributions to fungal biotechnology through his patents and collaborations highlight his role as an innovator in the field. His work continues to influence industrial applications and research in biotechnology.