Uri Dmitrievich Tsigankov

Title: Uri Dmitrievich Tsigankov: Innovator in Microbial Biotechnology.

Introduction

Uri Dmitrievich Tsigankov is a prominent inventor based in Moscow, Russia. He has made significant contributions to the field of microbial biotechnology, particularly in the production of essential amino acids. His innovative work has led to advancements that benefit various industries, including food and pharmaceuticals.

Latest Patents

Uri Tsigankov holds a patent for a novel microbial strain and a method for effectively producing L-threonine. This invention provides a unique strain of microbacteria that can grow on molasses, a cost-effective raw material compared to traditional sucrose. The strain, identified as E. coli BKIIM B-5318, contains the plasmid pPRT614, which carries threonine biosynthesis genes regulated by a lambda-phage PR promoter. This microorganism is capable of producing over 70 g/l of L-threonine when cultured at temperatures between 38-41 degrees Celsius for 32 hours.

Career Highlights

Uri Tsigankov is associated with Ajinomoto Co., Ltd., a leading company in the field of amino acid production. His work has not only contributed to the company's portfolio but has also positioned him as a key figure in microbial research. With a focus on sustainable production methods, his innovations are paving the way for more efficient biotechnological processes.

Collaborations

Uri Tsigankov has collaborated with notable colleagues in his field, including Vladimir Georgievich Debabov and Uri Ivanovich Kozlov. These partnerships have fostered a collaborative environment that enhances research and development efforts in microbial biotechnology.

Conclusion

Uri Dmitrievich Tsigankov's contributions to microbial biotechnology, particularly through his patent for L-threonine production, highlight his role as an innovator in the field. His work continues to influence the industry and promote sustainable practices in biotechnological production.