Company Filing History:
Years Active: 1994-1998
Title: Innovations of Kyu-Whan Choi in Antiviral Protein Development
Introduction
Kyu-Whan Choi is a notable inventor based in Seoul, South Korea. He has made significant contributions to the field of biotechnology, particularly in the development of antiviral proteins. With a total of five patents to his name, Choi's work has the potential to impact agricultural biotechnology and disease resistance in plants.
Latest Patents
Choi's latest patents include groundbreaking research on the genome coding of Phytolacca insularis antiviral protein (PIP). This invention involves the discovery of a novel genome coding PIP isolated from Phytolacca insularis Nakai. He developed a recombinant vector for the expression of this PIP genome, which has shown a nucleotide homology of about 82% compared to the genome of Phytolacca americana antiviral protein. The PIP cDNA consists of 918 base pairs, including one open reading frame and a termination codon. Additionally, the recombinant PIP has been proven to inhibit the growth of E. coli HB101 transformed with the expression vector. Another significant patent involves a process for preparing virus-resistant transgenic plants that produce antiviral protein, utilizing the recombinant vector for PIP expression.
Career Highlights
Kyu-Whan Choi is associated with Jin Ro Limited, where he continues to innovate in the field of biotechnology. His work focuses on enhancing plant resistance to viruses through genetic engineering and recombinant DNA technology. Choi's research is pivotal in developing sustainable agricultural practices that can combat viral infections in crops.
Collaborations
Choi has collaborated with notable colleagues such as Man-Keun Kim and Young-Ho Moon. Their combined expertise has contributed to the advancement of research in antiviral proteins and transgenic plant development.
Conclusion
Kyu-Whan Choi's contributions to the field of biotechnology, particularly in antiviral protein development, highlight his innovative spirit and dedication to advancing agricultural science. His patents and ongoing research promise to pave the way for future breakthroughs in plant disease resistance.