Company Filing History:
Years Active: 2020-2021
Title: Innovations of Bin Yu in Lysine Production
Introduction
Bin Yu is a notable inventor based in Jiangsu, China, recognized for his contributions to the field of biotechnology, particularly in the production of lysine. He holds three patents that showcase his innovative approaches to enhancing fermentation processes.
Latest Patents
One of his latest patents is titled "Recombinant Corynebacterium Glutamicum for Producing Lysine by Biofilm Continuous Fermentation and Construction Method Thereof." This invention involves a recombinant strain constructed by overexpressing a protease gene, FtsH. The construction method includes steps such as performing PCR on the genome, cloning the FtsH gene segment into an overexpression plasmid, and screening to obtain the recombinant. This innovation has demonstrated a 38.2% increase in the yield of continuous immobilized fermentation compared to free fermentation of the original bacterium, while also shortening the fermentation cycle by 26.4%.
Another significant patent by Bin Yu is the "Method for Producing Lysine by Utilizing Adsorption and Immobilized Fermentation of Recombinant Corynebacterium Glutamicum." This method involves constructing a recombinant strain by overexpressing an ATPase and knocking out an extracellular nuclease, ExeR. The recombinant effectively improves eDNA secretion and reduces eDNA degradation, leading to a 49.67% increase in yield during continuous immobilized fermentation compared to free fermentation, with a fermentation cycle shortened by 29.17%.
Career Highlights
Bin Yu has worked at prominent institutions such as Nanjing Tech University and Nantong University, where he has contributed to research and development in biotechnology. His work has significantly impacted the efficiency of lysine production processes.
Collaborations
Throughout his career, Bin Yu has collaborated with notable colleagues, including Hanjie Ying and Dong Liu, enhancing the scope and impact of his research.
Conclusion
Bin Yu's innovative patents and contributions to biotechnology, particularly in lysine production, highlight his role as a significant inventor in the field. His work continues to influence advancements in fermentation technology and bioprocessing.
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