Company Filing History:
Years Active: 2003
Title: Innovations in Zoysiagrass Transformation by Chang-Hyu Bae
Introduction
Chang-Hyu Bae is a notable inventor based in Sunchon, South Korea. He has made significant contributions to the field of plant genetics, particularly in the development of a genetic transformation method for zoysiagrass. His work aims to enhance the efficiency of zoysiagrass cultivation, which is widely used in golf courses and athletic fields.
Latest Patents
Chang-Hyu Bae holds a patent for a genetic transformation method for zoysiagrass. This invention provides an efficient genetic transformation system for the zoysiagrass plant (Steud.). The patent outlines optimized media compositions and culture conditions that are crucial for the transformation process. The reliable transformation system was developed by optimizing several factors that significantly affect calli growth and plant regeneration. Key factors influencing transformation efficiency include callus type and co-cultivation period. The best results were achieved when type 3 calli were co-cultivated on a 2,4-D-free medium for six days. Additionally, the removal of calcium and the addition of 50 mg/liter acetosyringone during co-cultivation drastically enhanced the transformation efficiency. The invention also includes a bialaphos-resistant zoysiagrass plant, which can reduce maintenance costs in golf courses and athletic fields.
Career Highlights
Chang-Hyu Bae is associated with Korea Kumho Petrochemical Co., Ltd., where he continues to innovate in the field of plant genetics. His work has garnered attention for its practical applications in turf management and environmental sustainability.
Collaborations
He has collaborated with notable colleagues such as Tohyama Kohichi and Jeong-Gu Kang, contributing to advancements in genetic transformation techniques.
Conclusion
Chang-Hyu Bae's innovative work in zoysiagrass transformation represents a significant advancement in agricultural biotechnology. His contributions not only enhance the efficiency of zoysiagrass cultivation but also offer practical solutions for reducing maintenance costs in various applications.
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