Company Filing History:
Years Active: 1997-1998
Title: Maria-Helena De Souza: Innovator in Plant Genetic Engineering
Introduction
Maria-Helena De Souza is a prominent inventor based in Ghent, Belgium. She has made significant contributions to the field of plant genetic engineering, focusing on innovations that enhance plant traits through genetic modifications. With a total of 2 patents, her work is paving the way for advancements in agricultural biotechnology.
Latest Patents
Maria-Helena's latest patents include groundbreaking inventions aimed at modifying plant reproductive systems. The first patent involves "Plants with modified flowers, seeds, or embryos," which describes a plant whose nuclear genome is transformed with a foreign DNA sequence. This sequence selectively disrupts the metabolism, functioning, and development of flower cells, particularly affecting the female organs, seeds, or embryos. The foreign DNA sequence may also encode a marker for identification.
The second patent, "Plants with genetic female sterility," focuses on creating female-sterile plants that incorporate foreign DNA into their nuclear genome. This DNA encodes a female-sterility protein, such as barnase, which disrupts the metabolism and development of specific cells in the female reproductive organs. Importantly, the design ensures that the plant remains male-fertile, allowing for controlled breeding and hybridization.
Career Highlights
Maria-Helena De Souza is associated with Plant Genetic Systems N.V., where she applies her expertise in genetic engineering to develop innovative plant varieties. Her work has garnered attention for its potential to improve crop yields and enhance agricultural sustainability.
Collaborations
Throughout her career, Maria-Helena has collaborated with notable colleagues, including Willy De Greef and John Van Emmelo. These partnerships have contributed to the advancement of her research and the successful development of her patented technologies.
Conclusion
Maria-Helena De Souza stands out as a leading inventor in the field of plant genetic engineering. Her innovative patents reflect her commitment to advancing agricultural biotechnology and improving plant traits for better crop production.