Company Filing History:
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1 out of 832,843 Years Active: 1987-2003
Title: Patricia A. Okubara: Innovator in Plant Pathogen Resistance
Introduction
Patricia A. Okubara is a notable inventor based in Richmond, CA (US). She has made significant contributions to the field of plant science, particularly in developing methods to enhance plant resistance to pathogens. With a total of 2 patents, her work has implications for agricultural biotechnology and crop protection.
Latest Patents
One of her latest patents is focused on nucleic acid sequences encoding cell wall-degrading enzymes. This invention is directed to nucleic acid sequences derived from Fusarium fungal genes, which encode enzymes such as glucanase, endochitinase, and exochitinase. The patent includes isolated polypeptides with these enzymatic activities, recombinant nucleic acid molecules, vectors, and host cells that utilize these sequences. The methods described aim to produce and use these polypeptides to enhance a plant's resistance to Fusarium and other pathogens.
Another significant patent involves a hybrid plasmid with a marker. This patent provides recombinant plasmids suitable for transformation of both prokaryotic and eukaryotic hosts. It features an insertion site for at least one DNA fragment, with a preferred embodiment including nucleotide sequences coding for methotrexate-resistant dehydrofolate reductase and a promoter sequence.
Career Highlights
Throughout her career, Patricia has worked with various companies, including Stauffer Chemical Company. Her expertise in plant biotechnology has positioned her as a key figure in the development of innovative solutions for agricultural challenges.
Collaborations
Patricia has collaborated with notable colleagues such as Ann E. Blechl and Thomas M. Hohn. These partnerships have contributed to her research and the advancement of her inventions.
Conclusion
Patricia A. Okubara's work in developing plant pathogen resistance through innovative biotechnology is commendable. Her patents reflect her dedication to enhancing agricultural resilience and her impact on the field is significant.