Ling Yuan

Title: Innovations of Inventor Ling Yuan

Introduction

Ling Yuan is a notable inventor based in Vacaville, CA (US). He has made significant contributions to the field of plant genetic engineering, particularly through his innovative work on thioesterases. With a total of 2 patents, Yuan's inventions focus on altering substrate specificity in plant acyl-ACP thioesterases.

Latest Patents

Ling Yuan's latest patents include "Engineering plant thioesterases for altered substrate specificity" and "Plant acyl-ACP thioesterase sequences." The first patent provides methods for modifying substrate specificity of plant acyl-ACP thioesterases. It identifies the C-terminal two-thirds portion of plant thioesterases as desirable for such modifications. The patent also includes DNA sequences and constructs for expressing engineered thioesterases in host cells, particularly in seed cells of oilseed crop plants. The second patent relates to plant thioesterases that have substantial activity on palmitoyl-ACP substrates. It describes DNA constructs useful for expressing a plant palmitoyl-ACP thioesterase in a plant seed cell, aimed at modifying the proportion of free fatty acids produced in a plant seed.

Career Highlights

Ling Yuan is currently associated with Calgene Corporation, where he continues to advance his research in plant biotechnology. His work has implications for improving fatty acid composition in crops, which can enhance nutritional value and oil production.

Collaborations

Some of his notable coworkers include Jean C Kridl and Toni Alois Voelker, who have contributed to his research endeavors.

Conclusion

Ling Yuan's innovative work in plant genetic engineering showcases his commitment to advancing agricultural biotechnology. His patents reflect a deep understanding of plant biochemistry and a drive to improve crop quality through genetic modifications.