Kyung-Sook Chung

Title: Kyung-Sook Chung: Innovator in Plant Genetic Engineering

Introduction

Kyung-Sook Chung is a notable inventor based in Kwangju, South Korea. He has made significant contributions to the field of plant genetic engineering, particularly through his innovative work on the translationally controlled tumor protein gene.

Latest Patents

Kyung-Sook Chung holds a patent for a promoter system of the plant translationally controlled tumor protein gene. This invention provides a nucleic acid molecule isolated from the 5′ untranscribed region of the TCTP gene from Arabidopsis. The TCTP promoter directs high-level expression of a reporter gene that is placed under its control. It initiates and regulates gene expression to levels comparable to currently available promoters in plant genetic engineering. A minimum of 300-bp region is sufficient for full regulatory activity. The TCTP promoter has been shown to be functional in all tested plant tissues, with the highest activity observed in the meristem tissue of the root tip. This invention can be utilized to express useful genes at high levels in agronomically important plants. Kyung-Sook Chung has 1 patent to his name.

Career Highlights

Kyung-Sook Chung is associated with Korea Kumho Petrochemical Co., Ltd., where he continues to advance his research and innovations in plant genetics. His work has the potential to significantly impact agricultural practices and improve crop yields.

Collaborations

He has collaborated with notable colleagues, including Jeong-Gu Kang and Ju Yun, who contribute to his research endeavors.

Conclusion

Kyung-Sook Chung's innovative work in plant genetic engineering exemplifies the importance of research in enhancing agricultural productivity. His contributions through patents and collaborations highlight the potential for scientific advancements to address global food security challenges.