Efrain R Jiminez

Title: Efrain R Jiminez: Innovator in Enzyme Production

Introduction

Efrain R Jiminez is a notable inventor based in Havana, Cuba. He has made significant contributions to the field of biotechnology, particularly in the production of enzymes. His work has implications for various industries, including the sugar industry.

Latest Patents

Efrain holds a patent for a method related to the Dextranase enzyme, which includes its production and the DNA encoding the enzyme. This patent describes a method for isolating and expressing a gene coding for dextranase derived from the fungus Penicillium minioluteum. The enzyme is produced at high levels in yeast, specifically through the expression of a cDNA copy of the mRNA coding for dextranase. This cDNA was transferred into Pichia pastoris cells, resulting in recombinant yeasts capable of secreting dextranase into the culture medium. The dextranase enzyme has practical applications, such as hydrolyzing dextran in cane juices to enhance sugar production.

Career Highlights

Efrain is affiliated with the Centro de Ingeniería Genética y Biotecnología, where he continues to advance his research and development in biotechnology. His innovative approach to enzyme production has positioned him as a key figure in his field.

Collaborations

Efrain has worked alongside talented colleagues, including Bianca M Garcia Garcia and Maria E Gonzalez Martinez. Their collaborative efforts contribute to the ongoing research and development in enzyme technology.

Conclusion

Efrain R Jiminez is a pioneering inventor whose work in enzyme production has the potential to transform industries. His contributions to biotechnology, particularly through his patented methods, highlight the importance of innovation in addressing real-world challenges.