Xiangyu Xiong

Title: Xiangyu Xiong: Innovator in Base Editing Technologies

Introduction

Xiangyu Xiong is a prominent inventor based in Guangdong, China. He has made significant contributions to the field of genetic engineering, particularly in the development of advanced base editing systems. His work focuses on improving the precision and efficiency of genetic modifications.

Latest Patents

Xiangyu Xiong holds a patent for "Split complementary base editing systems based on bimolecular deaminases and uses thereof." This innovative patent discloses split complementary base editing systems that utilize bimolecular deaminases. The system includes base editing fusion proteins A and B, which are derived from splitting a deaminase domain embedded within a Cas9 nickase (nCas9), along with a guide RNA (gRNA). The disclosed systems significantly reduce both Cas9-dependent and Cas9-independent off-target effects while maintaining robust on-target cytosine base editing. Additionally, the patent provides insights into split complementary adenine base editing systems, which have broad applications in various eukaryotic organisms. These systems can be utilized in crop genetic breeding, animal breed improvement, and even in clinical treatments for human genetic diseases.

Career Highlights

Xiangyu Xiong is affiliated with Sun Yat-sen University, where he continues to advance research in genetic editing technologies. His work has garnered attention for its potential to revolutionize genetic engineering practices.

Collaborations

Xiangyu collaborates with notable colleagues, including Jianfeng Li and Kehui Liu, who contribute to his research endeavors.

Conclusion

Xiangyu Xiong's innovative work in base editing technologies positions him as a key figure in the field of genetic engineering. His contributions are paving the way for advancements that could have a lasting impact on agriculture and medicine.