Guocheng Du

Title: Guocheng Du: Innovator in Genetic Engineering

Introduction

Guocheng Du is a prominent inventor based in Jiangsu, China. He has made significant contributions to the field of genetic engineering, particularly in the production of menaquinone 7 (MK-7). His innovative work has the potential to impact various industries, including pharmaceuticals and nutrition.

Latest Patents

Guocheng Du holds a patent titled "Recombinant for increasing yield of menaquinone 7 and application thereof." This patent focuses on a recombinant method to enhance the yield of MK-7, which is crucial for various applications. The invention involves the construction of 14 recombinant strains, BS1-BS14, through the modification of genes related to the MK-7 biosynthetic pathway. Notably, strains BS6-BS14 significantly increase the yield of MK-7, achieving up to 33.5 mg/L, which is 3.53 times the yield of the original wild-type strain.

Career Highlights

Guocheng Du is associated with Nantong Licheng Biological Engineering Co. Ltd., where he continues to advance his research and development efforts. His work is characterized by a strong focus on genetic modifications that lead to improved yields of valuable compounds.

Collaborations

Guocheng Du collaborates with notable colleagues, including Hongzhi Xia and Long Liu. Their combined expertise enhances the research and development initiatives at Nantong Licheng Biological Engineering Co. Ltd.

Conclusion

Guocheng Du's innovative contributions to genetic engineering, particularly in the production of menaquinone 7, highlight his role as a leading inventor in this field. His work not only advances scientific knowledge but also has practical applications that can benefit various industries.