Chao Tan

Title: Inventor Spotlight: Chao Tan

Introduction

Chao Tan is an esteemed inventor based in Beijing, China, known for his significant contributions to agricultural biotechnology. With a portfolio of four patents, he has made notable advancements in the development of insect-resistant and herbicide-tolerant crops. His work reflects a deep commitment to enhancing agricultural efficiency and sustainability.

Latest Patents

Among Tan's latest innovations is the "Insect-resistant herbicide-tolerant corn transformation event." This patent outlines a method for genetic transformation using the corn inbred line Xiang 249 as a receptor. By employing Agrobacterium-mediated transformation, Tan's approach successfully integrates an exogenous gene insert containing three significant genes: an insect-resistant gene, a glufosinate-resistant gene, and a glyphosate-resistant gene. The strategic placement of these genes at a non-functional locus ensures that the transgenic corn retains its agronomic traits while offering enhanced resistance to pests and herbicides.

Another notable patent is "Gene for encoding crystal proteins, and use thereof," which focuses on the gene sequence Cry1Ab/Cry1AcZM. This invention includes an expression cassette and vector for use in plant breeding. The encoded protein is effective against lepidopteran pests, demonstrating the potential for creating insect-resistant monocotyledonous plants.

Career Highlights

Chao Tan has collaborated with leading agricultural companies throughout his career, including the China National Seed Group Corporation and Boe Technology Group. His work in these organizations highlights his role in driving forward innovations in seed technology and crop resilience.

Collaborations

Throughout his career, Tan has worked alongside notable coworkers such as Bolin Liu and Jieting Xu. Their combined expertise has undoubtedly contributed to the successful development of groundbreaking agricultural technologies.

Conclusion

Chao Tan exemplifies the spirit of innovation in the field of agricultural biotechnology. His patents not only demonstrate his scientific acumen but also his dedication to improving food security and sustainability through innovative crop development. With continued work and collaboration, Tan is poised to make even greater contributions to the field in the years to come.