Yi Cheng

Title: Yi Cheng - Innovator in Genetically Modified Maize Detection

Introduction

Yi Cheng is a notable inventor based in Tianjin, China. He has made significant contributions to the field of agricultural biotechnology, particularly in the detection of genetically modified organisms. His innovative approach has the potential to impact food safety and agricultural practices.

Latest Patents

Yi Cheng holds a patent for a method for the detection of genetically modified maize BT11. The invention discloses a method that amplifies the DNA template of the sample at a temperature of 63°C to 65°C for 45 to 60 minutes using four specific primers and a DNA polymerase with strand displacement activity. The identification process involves making a judgment on whether the BT11 component is present in the sample by observing turbidity in the reaction tube or color change after adding SYBR Green, either with the naked eye or through agarose gel electrophoresis. This detection method boasts high specificity, quickness, simplicity, and convenience, providing a valuable tool for detecting genetically modified maize BT11 with extensive application prospects.

Career Highlights

Yi Cheng is affiliated with the Central Lab of Tianjin Academy of Agricultural Sciences. His work there focuses on advancing agricultural research and developing innovative solutions for modern agricultural challenges. His expertise in biotechnology has positioned him as a key figure in his field.

Collaborations

Yi Cheng has collaborated with notable colleagues, including Qingkuo Lan and Yong Wang. These partnerships have fostered a collaborative environment that enhances research and innovation in agricultural sciences.

Conclusion

Yi Cheng's contributions to the detection of genetically modified maize highlight his role as an innovator in agricultural biotechnology. His patented method not only demonstrates his technical expertise but also addresses critical issues in food safety and agricultural practices.