Roland Douce

Title: Innovations of Roland Douce: Pioneering Advances in Biochemistry

Introduction

Roland Douce is a distinguished inventor hailing from Grenoble, France, known for his contributions to the field of biochemistry. With a portfolio that includes two valuable patents, Douce has made significant strides in the development of methods and proteins that hold promise for agriculture and parasitology.

Latest Patents

Douce's most recent patents showcase his innovative approach:

1. **Screening method involving MGDG synthase**: This invention outlines a method for screening and selecting parasiticides effective against apicomplex phylum parasites and herbicides. The method emphasizes the incubation of a substance with an MGDG synthase and measuring the subsequent enzymatic activity. Additionally, it proposes the use of MGDG synthase or a plant-isolated plastid membrane to identify products that inhibit the activity of the MGDG synthase, targeting active principles against apicomplex parasites and herbicides.

2. **Seed specific biotinylated protein, SBP65, from leguminous plants**: This patent introduces a biotinylated protein derived from leguminous seeds, expressed exclusively in seeds and not in any other tissues. The protein, which has a molecular weight of 50-85 kDa, diminishes rapidly as the seeds germinate. Specifically identified in peas (Pisum sativum) as SBP65, the protein comprises 6-8 identical subunits, each weighing around 65 kDa. This biotinylated protein may serve as an important marker for assessing the germination stage of seeds.

Career Highlights

Throughout his career, Roland Douce has been associated with renowned organizations that specialize in agriculture and energy. Notably, he has worked with Rhone-Poulenc Agrochimie, a leader in agricultural chemical products, and the Commissariat à l'Énergie Atomique, which focuses on atomic energy and its applications. These experiences have significantly shaped his expertise and innovative contributions to the field.

Collaborations

Douce has collaborated with esteemed colleagues, including Richard De Rose and Manuel Duval, both of whom have played integral roles in enhancing his research initiatives. These partnerships have fostered a collaborative environment where innovative ideas can flourish, leading to notable advancements in the scientific community.

Conclusion

In conclusion, Roland Douce stands out as an influential inventor whose work in biochemistry has the potential to impact agriculture positively. His cutting-edge patents reflect a deep commitment to tackling challenges within parasitology and plant biology. As innovations continue to evolve, Douce’s contributions will undoubtedly play a critical role in shaping future discoveries.