Jeong Heon Lee

Title: Innovations of Jeong Heon Lee in Plant Biotechnology

Introduction

Jeong Heon Lee is a notable inventor based in Daejeon, South Korea. He has made significant contributions to the field of plant biotechnology, particularly in the area of reducing heavy metal absorption in plants. His innovative work has the potential to address environmental concerns related to heavy metal contamination in agriculture.

Latest Patents

Jeong Heon Lee holds a patent for a transgenic plant with reduced heavy metals and methods for preparation thereof. This patent includes a plant cell in which the expression or activity of a phytochelatin synthase (PCS) gene is reduced compared to a parent cell. The invention encompasses a plant that has reduced heavy metal absorption, which includes the modified plant cell. Additionally, the patent outlines a method for reducing heavy metals in a plant by decreasing the expression or activity of the PCS gene. It also features a CRISPR-Cas9 recombinant vector that includes a single guide RNA targeting the PCS gene, along with a method for preparing a plant with reduced heavy metals through transformation with the recombinant vector.

Career Highlights

Jeong Heon Lee is currently employed at KT&G Corporation, where he continues to advance his research in plant biotechnology. His work is crucial in developing sustainable agricultural practices that can mitigate the effects of heavy metal pollution.

Collaborations

He collaborates with notable colleagues such as Hyo Seok Seo and Young Gi Lee, contributing to a dynamic research environment that fosters innovation and discovery.

Conclusion

Jeong Heon Lee's contributions to plant biotechnology, particularly through his patented innovations, highlight the importance of scientific research in addressing environmental challenges. His work not only enhances our understanding of plant genetics but also paves the way for sustainable agricultural practices.