Danlei Ma

Title: Innovations in Fermentation: The Work of Inventor Danlei Ma

Introduction

Danlei Ma is a prolific inventor based in Wuxi, China. His significant contribution to the field of fermentation has garnered attention, particularly with his groundbreaking patent concerning the production of malic acid through innovative techniques in genetic engineering.

Latest Patents

Danlei Ma holds a patent titled "Construction and Application of Engineered Strain for Producing Malic Acid by Fixing CO." This invention involves a novel engineered strain obtained through comprehensive genetic transformation of the strain MG1655. The transformation process includes the knockout of various genes such as fumarate reductase, fumarase, lactate dehydrogenase, and alcohol dehydrogenase. Notably, the overexpression of key enzymes facilitates the fermentation process that leads to malic acid production, achieving an impressive yield of 39 g/L after 72 hours of anaerobic fermentation using CO and glucose as co-substrates.

Career Highlights

Throughout his career at Jiangnan University, Danlei Ma has focused on advancing methodologies in fermentation technology. His pioneering research and innovative mindset have positioned him as an important figure in the realm of biotechnology and environmental sustainability, particularly in green chemical production.

Collaborations

Danlei Ma has collaborated with esteemed colleagues, including Liming Liu and Guipeng Hu. Together, they have explored various fronts in genetic engineering and fermentation, contributing to the overarching goals of sustainability and efficiency in biochemical production.

Conclusion

In conclusion, Danlei Ma's innovations in fermentation and genetic engineering not only demonstrate his expertise as an inventor but also highlight the potential for significant advancements in malic acid production. His work at Jiangnan University, in collaboration with talented colleagues, continues to pave the way for future developments in the field.